| Wednesday, May 21 2008 |
AMD today announced the first commercial implementation of Graphics Double Data Rate, version 5 (GDDR5) memory in its forthcoming next generation of ATI Radeon graphics card products. The high-speed, high-bandwidth GDDR5 technology is expected to become the new memory standard in the industry, and that same performance and bandwidth is a key enabler of The Ultimate Visual Experience, unlocking new GPU capabilities. AMD is working with a number of leading memory providers, including Samsung, Hynix and Qimonda, to bring GDDR5 to market.
Today's GPU performance is limited by the rate at which data can be moved on and off the graphics chip, which in turn is limited by the memory interface width and die size. The higher data rates supported by GDDR5 - up to 5x that of GDDR3 and 4x that of GDDR4 - enable more bandwidth over a narrower memory interface, which can translate into superior performance delivered from smaller, more cost-effective chips. AMD's senior engineers worked closely with industry standards body JEDEC in developing the new memory technology and defining the GDDR5 spec.
"The days of monolithic mega-chips are gone. Being first to market with GDDR in our next-generation architecture, AMD is able to deliver incredible performance using more cost-effective GPUs," said Rick Bergman, Senior Vice President and General Manager, Graphics Product Group, AMD. "AMD believes that GDDR5 is the optimal way to drive performance gains while being mindful of power consumption. We're excited about the potential GDDR5 brings to the table for innovative game development and even more exciting game play."
The introduction of GDDR5-based GPU offerings marks the continued tradition of technology leadership in graphics for AMD. Most recently AMD has been first to bring a unified shader architecture to market, the first to support Microsoft DirectX 10.1 gaming, first to lower process nodes like 55nm, the first with integrated HDMI with audio, and the first with double-precision floating point calculation support.
AMD expects that PC graphics will benefit from the increase in memory bandwidth for a variety of intensive applications. PC gamers will have the potential to play at high resolutions and image quality settings, with superb overall gaming performance. PC applications will have the potential to benefit from fast load times, with superior responsiveness and multi-tasking.
"Qimonda has worked closely with AMD to ensure that GDDR5 is available in volume to best support AMD's next-generation graphics products," said Thomas Seifert, Chief Operating Officer of Qimonda AG. "Qimonda's ability to quickly ramp production is a further milestone in our successful GDDR5 roadmap and underlines our predominant position as innovator and leader in the graphics DRAM market."
GDDR5 for Stream Processing
In addition to the potential for improved gaming and PC application performance, GDDR5 also holds a number of benefits for stream processing, where GPUs are applied to address complex, massively parallel calculations. Such calculations are prevalent in high-performance computing, financial and academic segments among others. AMD expects that the increased bandwidth of GDDR5 will greatly benefit certain classes of stream computations.
New error detection mechanisms in GDDR5 can also help increase the accuracy of calculations by indentifying errors and re-issuing commands to get valid data. This capability is a level of reliability not available with other GDDR-based memory solutions today.
Source: AMD
Today's GPU performance is limited by the rate at which data can be moved on and off the graphics chip, which in turn is limited by the memory interface width and die size. The higher data rates supported by GDDR5 - up to 5x that of GDDR3 and 4x that of GDDR4 - enable more bandwidth over a narrower memory interface, which can translate into superior performance delivered from smaller, more cost-effective chips. AMD's senior engineers worked closely with industry standards body JEDEC in developing the new memory technology and defining the GDDR5 spec.
"The days of monolithic mega-chips are gone. Being first to market with GDDR in our next-generation architecture, AMD is able to deliver incredible performance using more cost-effective GPUs," said Rick Bergman, Senior Vice President and General Manager, Graphics Product Group, AMD. "AMD believes that GDDR5 is the optimal way to drive performance gains while being mindful of power consumption. We're excited about the potential GDDR5 brings to the table for innovative game development and even more exciting game play."
The introduction of GDDR5-based GPU offerings marks the continued tradition of technology leadership in graphics for AMD. Most recently AMD has been first to bring a unified shader architecture to market, the first to support Microsoft DirectX 10.1 gaming, first to lower process nodes like 55nm, the first with integrated HDMI with audio, and the first with double-precision floating point calculation support.
AMD expects that PC graphics will benefit from the increase in memory bandwidth for a variety of intensive applications. PC gamers will have the potential to play at high resolutions and image quality settings, with superb overall gaming performance. PC applications will have the potential to benefit from fast load times, with superior responsiveness and multi-tasking.
"Qimonda has worked closely with AMD to ensure that GDDR5 is available in volume to best support AMD's next-generation graphics products," said Thomas Seifert, Chief Operating Officer of Qimonda AG. "Qimonda's ability to quickly ramp production is a further milestone in our successful GDDR5 roadmap and underlines our predominant position as innovator and leader in the graphics DRAM market."
GDDR5 for Stream Processing
In addition to the potential for improved gaming and PC application performance, GDDR5 also holds a number of benefits for stream processing, where GPUs are applied to address complex, massively parallel calculations. Such calculations are prevalent in high-performance computing, financial and academic segments among others. AMD expects that the increased bandwidth of GDDR5 will greatly benefit certain classes of stream computations.
New error detection mechanisms in GDDR5 can also help increase the accuracy of calculations by indentifying errors and re-issuing commands to get valid data. This capability is a level of reliability not available with other GDDR-based memory solutions today.
Source: AMD
User comments
Man, cool and all, but its getting hard to keep up. Specs are getting so dated sooo fast, what happened to the 6 months and your good rule.
Now i am confused, Should i get the a 8800 series card like a 8800 GT or get one of the 4 series cards? I have a 680i SLI SE motherboard so i don't know if an ATI will work so good on my motherboard :confused:. Still can't wait for GDDR5:)
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Damn I was thinking doing CF with current 38 series. May be just one 48 series will do if the price is right. Damn should I keep the Asus?
by: CDdude55;802024
Now i am confused, Should i get the a 8800 series card like a 8800 GT or get one of the 4 series cards? I have a 680i SLI SE motherboard so i don't know if an ATI will work so good on my motherboard :confused:. Still can't wait for GDDR5:)
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As far as i know, any 1 card (except 3870x2, i believe) will work with your motherboard. It's when you want crossfire or SLI that you have to worry about.
the 3870x2 will also work, should.. the crossfire bridge is onboard
Well it looks like atleast one of the rumors about the 4 series cards are true. Hopefully the GDDR5 doesn't make things too expensive though.
by: Psychoholic;802034
the 3870x2 will also work, should.. the crossfire bridge is onboard
I think the 3870 works in crossfire, even though it's only 1 board. Therefore, it shouldn't work in SLI only boards. I could be wrong, though!
ATI's always better on paper - faster memory, clocks, DX 10.1 support... yet nvidia cards are still better.
by: HTC;802043
I think the 3870 works in crossfire, even though it's only 1 board. Therefore, it shouldn't work in SLI only boards. I could be wrong, though!
I'm pretty sure the 3870x2 doesn't need a crossfire board in order to work.
edit- its not listed under requirements on the ati website. There is no work on the motherboards part to make the dual gpu's work together.
by: Cybrnook2002;802016
Man, cool and all, but its getting hard to keep up. Specs are getting so dated sooo fast, what happened to the 6 months and your good rule.
Good point, That the only problem i have with PC hardware. I could get a 8800 GTX at launch and in the next two days a rumor about the 9 series is leaked. I just wish they had longer life spans instead of dropping from highend to second best in a matter of days or weeks.:shadedshu
by: ningen;802046yet another Fanboy.
ATI's always better on paper - faster memory, clocks, DX 10.1 support... yet nvidia cards are still better.
by: eidairaman1;802063Fanboy or not, NVIDIA cards are still faster right now. They have the fastest card and best bang for the buck card at the moment.
yet another Fanboy.
Lets hope these will clock better than the current 3k offerings.
by: ningen;802046
ATI's always better on paper - faster memory, clocks, DX 10.1 support... yet nvidia cards are still better.
Careful dude, that post is a potential fanboi war starter :p
Anyway, back on topic: I'm looking forward do both nVidia's 9900 and ATI's 4870, the battle should be a close one! Competition is good. That something we almost forgot it existed until the 38x0 vs 8800/9600 GT battle :)
Who knows, by the end of this year, someone might be able to play Crysis maxed out! :p
by: eidairaman1;802063
yet another Fanboy.
hows that the case, the 2900XT and 3870 looked great on paper, but they came out and didnt stand a chance.
The x1800XT didnt have a fight agasint the 7800GTX 512 and the 1900XTX tied it and was again beaten a few weeks later by the 7900GTX and then the 7950GX2. When the 1950XTX showed up the 8800GTX arrived 1 month later. ATI hasnt been putting up a good showing for awhile. Heck look at the x1600 or hd2600 cards compared to there direct compititon
by: ningen;802046I personally don't care. The only reason i have a Nvidia card is becuase i have a 680i SLI motherboard. But if ATI come out with something really good(maybe the 4 series) then i would have know problem upgraded to a ATI card.
ATI's always better on paper - faster memory, clocks, DX 10.1 support... yet nvidia cards are still better.
by: CDdude55;802071The same is true if it were the other way around!
I personally don't care. The only reason i have a Nvidia card is becuase i have a 680i SLI motherboard. But if ATI come out with something really good(maybe the 4 series) then i would have know problem upgraded to a ATI card.
+1
by: CDdude55;802059nv launched the g80 (gtx, ultra) in 2006. Now is mid 2008, and the fastest (single gpu) card is still the 8800 ultra.
Good point, That the only problem i have with PC hardware. I could get a 8800 GTX at launch and in the next two days a rumor about the 9 series is leaked. I just wish they had longer life spans instead of dropping from highend to second best in a matter of days or weeks.:shadedshu
the 9800GTX is faster than the ultra in alot of situations
by: hv43082;802065yes, faster with bribed developers and publishers behind nvidia...
Fanboy or not, NVIDIA cards are still faster right now. They have the fastest card and best bang for the buck card at the moment.
by: candle_86;802078http://www.computerbase.de/artikel/hardware/grafikkarten/2008/test_nvidia_geforce_9800_gtx_sli/21/#abschnitt_performancerating
the 9800GTX is faster than the ultra in alot of situations
by: CDdude55;802071Me neither! I wouldn't care if some new company came out called Goobledygoobledy, and realeased the fastest card, I'd buy that too!:)
I personally don't care. But if ATI come out with something really good(maybe the 4 series) then i would have no problem upgraded to a ATI card.
by: Valdez;802075Thats true but it's not generally the fastest anymore. Also,the 8800 GTX and Ultra is still expensive on Newegg.com.
nv launched the g80 (gtx, ultra) in 2006. Now is mid 2008, and the fastest (single gpu) card is still the 8800 ultra.
by: Valdez;802080Not bribed, what I don't get is why ATi isn't getting together with developers a little more? Can Nvidia's "The way it's meant to be played" program really be leagal? It would be like Ford getting together with OPEC and formulating a gasoline that only works well with Ford cars. Sure, it's smart of Nvidia to do it, however it hurts competition. The end result is that it hurts the consumer. Oh, and I'm glad that Ati is at least using GDDR5, and furthering thier advancement. Hopefully this will pay off well in the performance department.
yes, faster with bribed developers and publishers behind nvidia...
So Nvidia supplies there compilers to a company so there product works well on Nvidia. AMD is more than welcome to do that, and they did in the past as ATI. AMD has never done this, how many titles have you seen say runs best on AMD besides the FarCry 64 patch? AMD needs to get there compliers out so games can be optimized for there cards also, if they can't do that, then who cares. The way its meant to be played program is a program for compaines to get access to the complier and recive sponsoring from Nvidia to help fund the game. AMD is always welcome to do it also, they just won't/
ATI is the only thing holding AMD together. They are luky they bought them in time.
Oi oi, not a fanboy and don't want to instigate. I do remember Radeon 9700 you know.
It's just facts though - you look at specs and wow, GDDR5, wide bus... but still GFs win. Even if ATI gets one game, it loses in 10 other ones. There are more drivers problems with ATI too, and pricing kinda shows what's what as well.
It's just facts though - you look at specs and wow, GDDR5, wide bus... but still GFs win. Even if ATI gets one game, it loses in 10 other ones. There are more drivers problems with ATI too, and pricing kinda shows what's what as well.
by: erocker;802092After "bribing", Ati's presence is not welcomed anymore by the developers ;) Ati doesn't have money, so they are happy if the final version of the game is tested on a Ati card at least...
Not bribed, what I don't get is why ATi isn't getting together with developers a little more? Can Nvidia's "The way it's meant to be played" program really be leagal? It would be like Ford getting together with OPEC and formulating a gasoline that only works well with Ford cars. Sure, it's smart of Nvidia to do it, however it hurts competition. The end result is that it hurts the consumer.
by: candle_86;802096Exactly. Plus, AMD needs to kick themselves in the arse and get thier marketing department going. As far as "running best on" that is all just marketing hoopla. AMD should have plenty of money to "grease the palms" of game developers.
So Nvidia supplies there compilers to a company so there product works well on Nvidia. AMD is more than welcome to do that, and they did in the past as ATI. AMD has never done this, how many titles have you seen say runs best on AMD besides the FarCry 64 patch? AMD needs to get there compliers out so games can be optimized for there cards also, if they can't do that, then who cares. The way its meant to be played program is a program for compaines to get access to the complier and recive sponsoring from Nvidia to help fund the game. AMD is always welcome to do it also, they just won't/
by: CDdude55;802100id have to say Sempron and low end x2 does alot better for them, they are still in many OEM and office PC's sold, and are faster than the intel lot in that price range. ATI is getting beat in every price segment right now
ATI is the only thing holding AMD together. They are luky they bought them in time.
by: erocker;802105agreed, alot of runs best on intel games back in the day did the oppisite but it just means they had the complier for it, if AMD did this i might take notice, but all i see them doing is screwing up
Exactly. Plus, AMD needs to kick themselves in the arse and get thier marketing department going. As far as "running best on" that is all just marketing hoopla. AMD should have plenty of money to "grease the palms" of game developers.
by: candle_86;802096
So Nvidia supplies there compilers to a company so there product works well on Nvidia. AMD is more than welcome to do that, and they did in the past as ATI. AMD has never done this, how many titles have you seen say runs best on AMD besides the FarCry 64 patch? AMD needs to get there compliers out so games can be optimized for there cards also, if they can't do that, then who cares. The way its meant to be played program is a program for compaines to get access to the complier and recive sponsoring from Nvidia to help fund the game. AMD is always welcome to do it also, they just won't/
It's illogical what you've written here... Do you have any source that amd doesn't (want to) provide any help to the developers?
by: CDdude55;802024
Now i am confused, Should i get the a 8800 series card like a 8800 GT or get one of the 4 series cards? I have a 680i SLI SE motherboard so i don't know if an ATI will work so good on my motherboard :confused:. Still can't wait for GDDR5:)
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Confused? Confused? Either you wait and see if the 4870 is indeed faster then nvidia current offering or you remain loyal no matter what! It's nothing to be confused about at this point.
by: erocker;802092those where my thoughts... it doesnt seem right when nvidia does that. :shadedshu
Not bribed, what I don't get is why ATi isn't getting together with developers a little more? Can Nvidia's "The way it's meant to be played" program really be leagal? It would be like Ford getting together with OPEC and formulating a gasoline that only works well with Ford cars. Sure, it's smart of Nvidia to do it, however it hurts competition. The end result is that it hurts the consumer. Oh, and I'm glad that Ati is at least using GDDR5, and furthering thier advancement. Hopefully this will pay off well in the performance department.
AMD/ATI doesnt do that afaik, but im sure its just a marketing thing nvidia has going...
anyway im glad to see that gddr5 is confirmed! :)
for the love of god..another ati vs nvedia,...
cata 8.5 is out btw :)
I am liking the GDDR5 route, and also I am liking the 28 people viewing this thread (must be important!) Good thing ATI will make a comeback.
by: EastCoasthandle;802134But if it is faster is will be more expensive. Also i don't know how good ATI's drivers are on nforce chipset boards.
Confused? Confused? Either you wait and see if the 4870 is indeed faster then nvidia current offering or you remain loyal no matter what! It's nothing to be confused about at this point.
by: CDdude55;802154i'm using hd3870 with nforce 570 ultra, never had problems with that ;)
But if it is faster is will be more expensive. Also i don't know how good ATI's drivers are on nforce chipset boards.
by: CDdude55;802154But if it offers a major performance upgrade it's a LOT cheaper and a better choice to use a bit more expensive RAM instead of having monolithic cards with gazillions of transistors if it yields the same end result.
But if it is faster is will be more expensive. Also i don't know how good ATI's drivers are on nforce chipset boards.
At least power consumption should be lower that way :p
by: CDdude55;802154You could have easily visited your MB forum and would have received a good answer to that. Valdez statement should key you in on what the deal is IMO.
But if it is faster is will be more expensive. Also i don't know how good ATI's drivers are on nforce chipset boards.
im guessing ggdr5 cheaper than 512 bit bus?
by: [I.R.A]_FBi;802294
im guessing ggdr5 cheaper than 512 bit bus?
Well think of it as this:
You have water cooling setup and want to decide on the size of the tubing. You can go 3/4" inner diameter tubing but you run the risk of a slower flow rate do to the size of the pump's barb only being 1/2" and it's power output (more/less). Or you can get a tube with an inner diameter 7/16" (which is slightly smaller then 1/2") which should maximize your flow rate. I believe this is what the following means:
Today’s GPU performance is limited by the rate at which data can be moved on and off the graphics chip, which in turn is limited by the memory interface width and die size. The higher data rates supported by GDDR5 – up to 5x that of GDDR3 and 4x that of GDDR4 – enable more bandwidth over a narrower memory interface, which can translate into superior performance delivered from smaller, more cost-effective chips.
If I am wrong could someone clarify this? :o
by: ningen;802046that is all in opinion from my point of view, my x2 matches up to the 9800 gx2 easily, my max score on mark 06 was higher than the 9800gx2, same parts just different video cards.
ATI's always better on paper - faster memory, clocks, DX 10.1 support... yet nvidia cards are still better.
the cards are built for gaming, there isnt a good enough game to really tell what is better. right now i beat the 9800 series of invidia by 8 fps with same settings. it is all on the config of your pc
( i am only running 1 card right now too)
by: Kirby123;802387That's weird considering the 9800 GX2 is more expensive.:eek:
that is all in opinion from my point of view, my x2 matches up to the 9800 gx2 easily, my max score on mark 06 was higher than the 9800gx2, same parts just different video cards.
the cards are built for gaming, there isnt a good enough game to really tell what is better. right now i beat the 9800 series of invidia by 8 fps with same settings. it is all on the config of your pc
( i am only running 1 card right now too)
Looks like the 4 series will be mighty nice. I may need to sell my 3870 and buy 4870. Of course, Id love to CF two of them, even though I dont have a need for it.
prices dosnt matter its all on your setup. 9800 gx2 and the X2 3 series are basicly equal. i recomend X2 over 9800 gx2. right now the best computer out is the ati crossfire X quad gpu setup. my friend from css mark 06 score was 45k.... one main reason is the quad extream he has at 4.8 ghz with 8gb ram. but his friend got the 9800 gx2 sli and his was only 40k. crossfireX is the best thing out right now from what i have seen atleast.
by: jbunch07;802143ATI has worked with developers as well, and usually, the very, very few games that they've worked closely with devlopers, we tend to see the tables turned - i.e. Call of Juarez. Even games that are developed closely with ATI, but still brandish the TWIMTBP logo run fairly equal between the two (i.e. FEAR, when it came out, and even up to today).
those where my thoughts... it doesnt seem right when nvidia does that. :shadedshu
AMD/ATI doesnt do that afaik, but im sure its just a marketing thing nvidia has going...
anyway im glad to see that gddr5 is confirmed! :)
But, those games are few and far between - nVidia likes to pander to the poor, struggling game devlopers, who need the money.
ATI cards have proven capable of keeping up without "optimized" game code, which says a lot, IMO. If we were to scrap all hardware optimizational coding, both companies would be on a level playing field.
The way I see it, though, I wouldn't be surprised if nVidia is the next to come under anti-trust law investigation. They're still up to shady tactics, and odd coincidences pop up now and then - like Assassin's Creed and DX10.1 . . . funny how much better ATI 10.1 capable cards were running it as compared to nVidia's, and then DX10.1 is removed?! :wtf:
Makes you wonder why nVidia refused to support 10.1 to begin with, even though it's meant to run better than initial DX10 . . . and possibly that refinement is why ATI chose to be the only hardware manufacturer to support it . . .
ATI works a little with valve. Thats why there logo is in the pause menu in HL2:EPx. And Nvidias logo is in Crysis. But it's not like it actually matters.
You don't play 3DMark so who cares. 9800gx2 vs 3870x2 tests (at least those I've seen) show that cards are pretty much on par, but... ATI experiences heavy fps drops with AA sometimes. Maybe drivers, maybe nvidia optimalizations... whatever. In the end, I'd rather play than indulge in conspiracy theories, just as I'd buy a card that works better for variety of games instead of clinging to those few that my gpu shines in.
GDDR5 doesn't seem like something to drool over at all, too. I mean, isn't it like with DDR3 RAM? Frequency increases and so do timings, and in the end performance increase is nothing much really.
Same with graphic cards, we're up to GDDR5 already but the cards will still develop at the usual, moderate pace. 4x series is supposed to be what, up to 50% faster then 3x series? Within the usual cycle, I'd say.
GDDR5 doesn't seem like something to drool over at all, too. I mean, isn't it like with DDR3 RAM? Frequency increases and so do timings, and in the end performance increase is nothing much really.
Same with graphic cards, we're up to GDDR5 already but the cards will still develop at the usual, moderate pace. 4x series is supposed to be what, up to 50% faster then 3x series? Within the usual cycle, I'd say.
well my sli ultras didnt run crysis as good as my ati cards have.... thats what i find funny. the games that say way to be play invidia ? why do my ati cards run it better?
by: imperialreign;802444s3 chrome 430gt supports dx10.1 too :)
and possibly that refinement is why ATI chose to be the only hardware manufacturer to support it . . .
by: ningen;802475I wouldnt say "nothing". It would be nothing without clockspeeds but the clockspeeds are there.
You don't play 3DMark so who cares. 9800gx2 vs 3870x2 tests (at least those I've seen) show that cards are pretty much on par, but... ATI experiences heavy fps drops with AA sometimes. Maybe drivers, maybe nvidia optimalizations... whatever. In the end, I'd rather play than indulge in conspiracy theories, just as I'd buy a card that works better for variety of games instead of clinging to those few that my gpu shines in.
GDDR5 doesn't seem like something to drool over at all, too. I mean, isn't it like with DDR3 RAM? Frequency increases and so do timings, and in the end performance increase is nothing much really.
Same with graphic cards, we're up to GDDR5 already but the cards will still develop at the usual, moderate pace. 4x series is supposed to be what, up to 50% faster then 3x series? Within the usual cycle, I'd say.
From the devs' point of view "nvidia, the way you're meant to be paid" :D. I wouldn't be supprised that without any special NV optimisations through "close working relationships" with devs, NV cards wouldn't be nearly as fast as they are now. I also wouldn't be surprised of they got slapped with an anti trust something, all this about Assassin's Creed and DX10.1 has to have caught some one's interest by now.
by: [I.R.A]_FBi;802498
I wouldnt say "nothing". It would be nothing without clockspeeds but the clockspeeds are there.
I said "nothing much", not "nothing".
Without the clocks increased, we'd get a performance drop with slower timings, obviously.
by: Valdez;802487I think NV is so against DX10.1 because they can't implement it them selves, that'd kinda tie in with rumors that NV complained to MS about the specs of DX10 before it was finialised, so they were changed. I think what DX10.1 is, is what DX10 was originally meant to be. It just seems too much of a coincidence, NV are appearing to be very against DX10.1 for reason unknown outside of rumors. All this crap about DX10.1 and what NV appears to have done has put me totally off giving NV any of my money, they can go away, to stay in the corner... ahem... :D anyway.
s3 chrome 430gt supports dx10.1 too :)
cards are built for specific games. thats how they work :)
by: Kirby123;802480saying it with words is one thing , but proving with a in-game benchmark is another.
well my sli ultras didnt run crysis as good as my ati cards have.... thats what i find funny. the games that say way to be play invidia ? why do my ati cards run it better?
to say ATI cards play crysis better than NVIDIA is a very subjective term. u got to explain further with screens, or a benchmark. its difficult to believe u when all the benchmarks prove otherwise.
by: kylew;802511
I think NV is so against DX10.1 because they can't implement it them selves, that'd kinda tie in with rumors that NV complained to MS about the specs of DX10 before it was finialised, so they were changed. I think what DX10.1 is, is what DX10 was originally meant to be. It just seems too much of a coincidence, NV are appearing to be very against DX10.1 for reason unknown outside of rumors. All this crap about DX10.1 and what NV appears to have done has put me totally off giving NV any of my money, they can go away, to stay in the corner... ahem... :D anyway.
From my understanding this is what was said to be the case. Read here
Also read this about DX11 being nix'd (take it with a grain of salt). But if true, see a pattern?
i say it is my ocing im using on my x2. since it is for both cores 918/1053 stable on air. with my 3.6ghz E8400 on air. once i get my new heatsink i can go up to 3.8 or 4.1ghz. i have to buy the mark 06 to get real pics of benchmark -.- im to poor to even get that. all money went to computers and bills XD
Maybe it's just me, but I cannot get over 35 fps on UT3 at max settings at 1680x1050 with my 2900pro overclocked to 870/927. I've tried to figure out what's happening because my 2900pro is clearly much faster than a 8800gts 640 and slightly faster than an 8800gt at stock speeds. Even with my old 7800gtx, I could get 30 fps at similar settings and that card had 1/3 the raw power of my 2900pro. I too believe that Nvidia has had control of the market for too long and has been pulling some strings behind the scene. I'll give these new drivers a shot and let everyone know the results.
by: Cybrnook2002;802016Nothing :) You can still game with a 8800GTS G80/ULTRA. They are just updating cores cause they have the tech so there like "why not?"
Man, cool and all, but its getting hard to keep up. Specs are getting so dated sooo fast, what happened to the 6 months and your good rule.
TBH, I've never had anything against nVidia for their TWIMTBP campaign - truthfully, I thought it was a brilliant marketing maneuver . . .
but now, years later, it hasn't lead to an increase in competition . . . it's lead to an increase in one-sidedness.
But, the only thing, IMO, that TWIMTBP really accounts for - aside from the fact that a game is written to be optimized for green camp hardware - is the major performance lead nVidia cards have over ATI when a new title is released. It leaves ATI having to make up that ground with CAT releases, and IMO, they reclaim that ground quite respectfully after a few months. Sure, the game will continue to run better on nVidia hardware, but months after a major release, ATI cards are at least back on par, or slightly behind nVidia.
Somewhat back on topic: I'm really glad to hear that the new HDk4s will be utilizing GDDR5, and hopefully it will work out great to their advantage performance wise . . . but, I also find it somewhat disturbing how ATI tries to stay at the top of technology support, while nVidia seems to ignore any indusrty-wide technological advancements. ATI is the first to support GDDR3, GDDR4, GDDR5, HDMI, PCIE 2.0, DX10.1, etc, etc . . .
Curious . . . did nVidia ever release a GDDR4 video card?
but now, years later, it hasn't lead to an increase in competition . . . it's lead to an increase in one-sidedness.
But, the only thing, IMO, that TWIMTBP really accounts for - aside from the fact that a game is written to be optimized for green camp hardware - is the major performance lead nVidia cards have over ATI when a new title is released. It leaves ATI having to make up that ground with CAT releases, and IMO, they reclaim that ground quite respectfully after a few months. Sure, the game will continue to run better on nVidia hardware, but months after a major release, ATI cards are at least back on par, or slightly behind nVidia.
Somewhat back on topic: I'm really glad to hear that the new HDk4s will be utilizing GDDR5, and hopefully it will work out great to their advantage performance wise . . . but, I also find it somewhat disturbing how ATI tries to stay at the top of technology support, while nVidia seems to ignore any indusrty-wide technological advancements. ATI is the first to support GDDR3, GDDR4, GDDR5, HDMI, PCIE 2.0, DX10.1, etc, etc . . .
Curious . . . did nVidia ever release a GDDR4 video card?
by: imperialreign;802565ya never . thats an interesting point u make . ati has always taken the initiative with technology.
TBH, I've never had anything against nVidia for their TWIMTBP campaign - truthfully, I thought it was a brilliant marketing maneuver . . .
but now, years later, it hasn't lead to an increase in competition . . . it's lead to an increase in one-sidedness.
But, the only thing, IMO, that TWIMTBP really accounts for - aside from the fact that a game is written to be optimized for green camp hardware - is the major performance lead nVidia cards have over ATI when a new title is released. It leaves ATI having to make up that ground with CAT releases, and IMO, they reclaim that ground quite respectfully after a few months. Sure, the game will continue to run better on nVidia hardware, but months after a major release, ATI cards are at least back on par, or slightly behind nVidia.
Somewhat back on topic: I'm really glad to hear that the new HDk4s will be utilizing GDDR5, and hopefully it will work out great to their advantage performance wise . . . but, I also find it somewhat disturbing how ATI tries to stay at the top of technology support, while nVidia seems to ignore any indusrty-wide technological advancements. ATI is the first to support GDDR3, GDDR4, GDDR5, HDMI, PCIE 2.0, DX10.1, etc, etc . . .
Curious . . . did nVidia ever release a GDDR4 video card?
another interesting point u make is that games on ati hardware catch up with nvidia after few months , u have any link to a benchmark ? i'm interested in seeing this.
by: flashstar;802538i dont see why your getting so low with a 2900???? im confused myself, youve got atleast a 2.8 dual core? and your mem should be able to get faster tahn that
Maybe it's just me, but I cannot get over 35 fps on UT3 at max settings at 1680x1050 with my 2900pro overclocked to 870/927. I've tried to figure out what's happening because my 2900pro is clearly much faster than a 8800gts 640 and slightly faster than an 8800gt at stock speeds. Even with my old 7800gtx, I could get 30 fps at similar settings and that card had 1/3 the raw power of my 2900pro. I too believe that Nvidia has had control of the market for too long and has been pulling some strings behind the scene. I'll give these new drivers a shot and let everyone know the results.
im confused it says in your computer specs you have 2900 xt and you say you have a pro
This kind of reminds me of the touted GDDR4 introduction on the X1950XTX, which was cool and a "braggable" feature for a few. I hope the GDDR5 introduction is much improved over the GDDR4 introduction...also the hopes of better OC-ability also arise in my mind...the GDDR4 on my XTX struggled to get beyond 1080...where-as my GDDR3 on my current 9600GT hit 1100 w/o issue and has gone higher.
Of course it's totally cool that AMD/ATI is still pushing memory innovation in the graphics arena, they definately got something here, especially if the performance netted from GDDR5 proves to be a strong value and factor for the card series' performance. I will sit back with my 9600GT and watch for now, as-always I hope that AMD/ATI are successful, same with NV...if neither succeed, we lose.
:toast:
Of course it's totally cool that AMD/ATI is still pushing memory innovation in the graphics arena, they definately got something here, especially if the performance netted from GDDR5 proves to be a strong value and factor for the card series' performance. I will sit back with my 9600GT and watch for now, as-always I hope that AMD/ATI are successful, same with NV...if neither succeed, we lose.
:toast:
The prob with NVIDIA is they do crap like watering down graphics to give their cards higher framerates. Don't believe me? PM me and I'll find a link for you. ATI FTW!
by: Dangle;802700That's strategy for ya...honest or not, in a cut-throat, bottom line, very fast paced industry...I've seen the good/bad/ugly of both sides...personally I care for what gets me the best performance for my budget and requiriments...in this last purchase, the 9600GT won, but a quite a few times before that...I had the ATI's.
The prob with NVIDIA is they do crap like watering down graphics to give their cards higher framerates. Don't believe me? PM me and I'll find a link for you. ATI FTW!
For those of you that care about the politics in this industry, then you can support the company that makes you feel good...I support what makes my games play smoothly, look pretty and is easy on the wallet, to some that may seem wrong, but for me that's just how it is.
:toast:
by: EastCoasthandle;802321
Well think of it as this:
You have water cooling setup and want to decide on the size of the tubing. You can go 3/4" inner diameter tubing but you run the risk of a slower flow rate do to the size of the pump's barb only being 1/2" and it's power output (more/less). Or you can get a tube with an inner diameter 7/16" (which is slightly smaller then 1/2") which should maximize your flow rate.
This doesn't make sense. Water velocity through tubing is completely meaningless. Water volume through tubing is what really matters, and 3/4" has lower laminar resistance than 7/16". However, the difference in volumetric throughput between the two is minimal enough that 7/16" is preferred due to simplicity in tubing runs.
by: XooM;802788
This doesn't make sense. Water velocity through tubing is completely meaningless. Water volume through tubing is what really matters, and 3/4" has lower laminar resistance than 7/16". However, the difference in volumetric throughput between the two is minimal enough that 7/16" is preferred due to simplicity in tubing runs.
This is completely and utterly ridiculous.
#1 Work on how you reply to people.
#2 I suggest you check your folks water hose in the yard. Just turn the facet on a little bit and use the nozzle on the end to release the water. The water volume at the facet won't be the same at the nozzle ;)
#3 If you want to continue this PM me, no need to derail the thread!
Lol, I am seriously laughing that I go to the end of this thread and find a discussion on tubing for water cooling!:roll: This thread has indeed gone way off topic! Let's try to at least keep it in the realm of video cards.
by: erocker;802925haha i was just wondering the same thing...:ohwell:
Lol, I am seriously laughing that I go to the end of this thread and find a discussion on tubing for water cooling!:roll: This thread has indeed gone way off topic! Let's try to at least keep it in the realm of video cards.
back on topic:
lets hope the price of gddr5 doesn't hurt Ati to much...:)
they need to be putting some money into marketing, ATi's marking is close to non existent at the moment.
by: wolf2009;802603
ya never . thats an interesting point u make . ati has always taken the initiative with technology.
another interesting point u make is that games on ati hardware catch up with nvidia after few months , u have any link to a benchmark ? i'm interested in seeing this.
I'll try and dig up the review I read a while back, if I can find it again - it's kinda hard to find legit reviews like that seeing as how not many sites run back through testing when new driver releases are put out . . .
we can kind of see it, though, in our e-peen "post your gameX benchmark score here" threads
but, again, I'll try and dig up what I remember seeing, and I'll post it back up here in this thread once I find it . . .
by: XooM;802788Maybe because the 3/4" tubing has more surface area on the inter area of the tube which causes more friction on the coolant.....lol GDDR5 will be able to have smaller 256bit interface yet still have more bandwidth then a 512-bit 2900xt. I have no idea what this has to do with a garden hose tho.
Water volume through tubing is what really matters, and 3/4" has lower laminar resistance than 7/16". However, the difference in volumetric throughput between the two is minimal enough that 7/16" is preferred due to simplicity in tubing runs.
by: candle_86;802070oh, dont make me link every farking review out there showing the 7950gx2 for the POS it was, your such an nvidiot..........
hows that the case, the 2900XT and 3870 looked great on paper, but they came out and didnt stand a chance.
The x1800XT didnt have a fight agasint the 7800GTX 512 and the 1900XTX tied it and was again beaten a few weeks later by the 7900GTX and then the 7950GX2. When the 1950XTX showed up the 8800GTX arrived 1 month later. ATI hasnt been putting up a good showing for awhile. Heck look at the x1600 or hd2600 cards compared to there direct compititon
first the gx2 vs the 1950x2 the gx2 looses not just in perf, but in support, the gx2 is trash, nvidia made it to keep top numbers in a few games till the 8800 came out thats it, then they fully dumped its support, sure the drivers work, but quad sli? and even sli perf of the gx2 vs true sli was worse, thats sad since its basickly 2 cards talking dirrectly.
as to the x1900, it STOMPED the 7900/7950, cards that ON PAPER should have been stronger, 24 pipes vs 16 for example was what ppl where using to "proove" that the nvidia cards WOULD kill the x1900 range of cards.
i would make another massivly long post, but you would just ignore it like all fanboi's do, or resorte to insults.
by: EastCoasthandle;802321Imagine 512 connections/wires coming from the bus to everywhere it needs to go for the output. Thats alot of wires, and voltage control. With GDDR5, you have the ability to push the same or a lil more info faster than a 512 bus without all those wires, in this case, just 256. Also, GDDR5 "reads" the length of each connection, allowing for correct voltage thru the wire/line, this is important, so its more stable, keeping frequencies within proper thresholds, also elimanting costs of having to go the more exspensive way of doing it. Hope that helps
Well think of it as this:
You have water cooling setup and want to decide on the size of the tubing. You can go 3/4" inner diameter tubing but you run the risk of a slower flow rate do to the size of the pump's barb only being 1/2" and it's power output (more/less). Or you can get a tube with an inner diameter 7/16" (which is slightly smaller then 1/2") which should maximize your flow rate. I believe this is what the following means:
If I am wrong could someone clarify this? :o
by: jaydeejohn;803005Thanks for the info :toast:
Imagine 512 connections/wires coming from the bus to everywhere it needs to go for the output. Thats alot of wires, and voltage control. With GDDR5, you have the ability to push the same or a lil more info faster than a 512 bus without all those wires, in this case, just 256. Also, GDDR5 "reads" the length of each connection, allowing for correct voltage thru the wire/line, this is important, so its more stable, keeping frequencies within proper thresholds, also elimanting costs of having to go the more exspensive way of doing it. Hope that helps
YW. This should dramatically cut down the costs of the pcbs, and still provide great performance
by: jaydeejohn;803020that is if the cost for the gddr5 doesnt cripple them... :(
YW. This should dramatically cut down the costs of the pcbs, and still provide great performance
by: jaydeejohn;803020
YW. This should dramatically cut down the costs of the pcbs, and still provide great performance
Agreed...I still wonder what kind of performance is had with 512 bus. I hope we find out with the X2 :D
by: EastCoasthandle;803025And, in theory, reduce the heat it creates too!
Agreed...I still wonder what kind of performance is had with 512 bus. I hope we find out with the X2 :D
how long till the nvidia fanboi says that ati should have gone 512bit and should have more pipes/rops?
funny since the x1900/1950xt/xtx cards had 16 pipes/rops vs the 7900 having 24 and the 7900 got pwned........
meh, im sick of the "ati sucks because *add bullshit FUD here*" or the "nvidia sucks because *add bullshit FUD here*"
they both have their flaws and their good points.
the one thing i almost alwase see out of ati since the 8500 has been INNOVATION, it hasnt alwase worked out the way they intended, the 2900/3800 are the prime example, the main issue was that ati designed the r600/670 cores for dx10 not dx9, as such they followed what microsoft wanted to do with dx10+ that was to remove detocated AA hardware, using shaders to do the AA and other work, ofcorse this lead to a problem, dx9 support was an after thought and as such gave worse performance when you turned aa on.
ati thought like many other companys thought, vista would take off and be a huge hit, just like xp did when it came out, and with vista being a big hit, dx10+ games would have been out en-mass, but vista fell on its face, an ati still had this pure dx10 chip alreadin in the pipe, so they ran with it KNOWING it would have its issues/querks in dx9 games.
Nvidia on the other hand effectivly took the oposite aproch with the g80/92 cores, they build a dx9 part with dx10 support as an afterthought, in this case it was a good move, because without vista being a giant hit, game developers had no reasion to make true pure dx10 games.
nvidia didnt go dx10.1 because it would have taken some redesign work on the g92, and they wanted to keep their investment in it as low as possable to keep the profit margin as high as possable, its why they lowered the buss width and complexity of the pcb, its why they didnt add dx10.1 support, its why the 8800gt's refrance cooler is the utter peice of shit it is(i have one, i can say for 100% certen the refrance coolers a hunk of shit!!!!)
now i could go on and on and on about each company, point is they have both screwed up.
biggist screwups for each
ATI:2900(r600) not having a detocated AA unit for dx9 and older games.
nVidia: geforce 5/FX line, horrible dx9 support that game developers ended up having to not use because it ran so bad, forcing any FX owner to run all his/her games in dx8 mode, also the 5800 design was bad, high end ram with a small buss and ungodly loud fan does not a good card make.
thats how i see it, at least ATI never put out a card tauted as being capable of something that in practice it couldnt do even passably well......
funny since the x1900/1950xt/xtx cards had 16 pipes/rops vs the 7900 having 24 and the 7900 got pwned........
meh, im sick of the "ati sucks because *add bullshit FUD here*" or the "nvidia sucks because *add bullshit FUD here*"
they both have their flaws and their good points.
the one thing i almost alwase see out of ati since the 8500 has been INNOVATION, it hasnt alwase worked out the way they intended, the 2900/3800 are the prime example, the main issue was that ati designed the r600/670 cores for dx10 not dx9, as such they followed what microsoft wanted to do with dx10+ that was to remove detocated AA hardware, using shaders to do the AA and other work, ofcorse this lead to a problem, dx9 support was an after thought and as such gave worse performance when you turned aa on.
ati thought like many other companys thought, vista would take off and be a huge hit, just like xp did when it came out, and with vista being a big hit, dx10+ games would have been out en-mass, but vista fell on its face, an ati still had this pure dx10 chip alreadin in the pipe, so they ran with it KNOWING it would have its issues/querks in dx9 games.
Nvidia on the other hand effectivly took the oposite aproch with the g80/92 cores, they build a dx9 part with dx10 support as an afterthought, in this case it was a good move, because without vista being a giant hit, game developers had no reasion to make true pure dx10 games.
nvidia didnt go dx10.1 because it would have taken some redesign work on the g92, and they wanted to keep their investment in it as low as possable to keep the profit margin as high as possable, its why they lowered the buss width and complexity of the pcb, its why they didnt add dx10.1 support, its why the 8800gt's refrance cooler is the utter peice of shit it is(i have one, i can say for 100% certen the refrance coolers a hunk of shit!!!!)
now i could go on and on and on about each company, point is they have both screwed up.
biggist screwups for each
ATI:2900(r600) not having a detocated AA unit for dx9 and older games.
nVidia: geforce 5/FX line, horrible dx9 support that game developers ended up having to not use because it ran so bad, forcing any FX owner to run all his/her games in dx8 mode, also the 5800 design was bad, high end ram with a small buss and ungodly loud fan does not a good card make.
thats how i see it, at least ATI never put out a card tauted as being capable of something that in practice it couldnt do even passably well......
by: jbunch07;803021dought it will have any real impact from the card makers end, they buy HUGE quintites of chips, getting a price thats FAR lower then the preimum we consumers pay for that same ram.
that is if the cost for the gddr5 doesnt cripple them... :(
I had an artical b4 my last hdd melt down, it showed acctual cost per memory chip for videocards, ddr vs ddr2 vs ddr3 vs ddr4
ddr4 was more expencive, but that was mostly due not to it being new but due to it being in short supply at the time, still the price you payed to get it on a card was extreamly exagerated, ofcorse its "new" so they charge extra for it.
the cost of 2 vs 3 again, wasnt that large, same with ddr vs ddr2, again, we are talking about companys that buy 100's of thousnads if not millions of memory chips at a time from their supplyers, those supplyers want to keep on the good side of their customers so they keep making a profit, so they give them far better prices then they would ever admit to an outside party.
also the more you buy, the lower the per unit cost is, same as with most things, go check supermediastore, if you guy 600 blanks the price is quite a bit lower then buying 50 or 100 at a time ;)
yea this is true!
the vendor to get ram at a nice price because they buy such large orders!
the vendor to get ram at a nice price because they buy such large orders!
i would love to see somebody try that new qmoda...whatever ram thats higher dencity per chip, would be intresting to see a videocard that had 2gb of high bandwith ram......or hell use it for onboard video(ohhh that could rock, 4 chips for 512bit(or something like that) would make onboard a hell of alot better....
by: Rebo&Zooty;803027
how long till the nvidia fanboi says that ati should have gone 512bit and should have more pipes/rops?
funny since the x1900/1950xt/xtx cards had 16 pipes/rops vs the 7900 having 24 and the 7900 got pwned........
meh, im sick of the "ati sucks because *add bullshit FUD here*" or the "nvidia sucks because *add bullshit FUD here*"
they both have their flaws and their good points.
the one thing i almost alwase see out of ati since the 8500 has been INNOVATION, it hasnt alwase worked out the way they intended, the 2900/3800 are the prime example, the main issue was that ati designed the r600/670 cores for dx10 not dx9, as such they followed what microsoft wanted to do with dx10+ that was to remove detocated AA hardware, using shaders to do the AA and other work, ofcorse this lead to a problem, dx9 support was an after thought and as such gave worse performance when you turned aa on.
ati thought like many other companys thought, vista would take off and be a huge hit, just like xp did when it came out, and with vista being a big hit, dx10+ games would have been out en-mass, but vista fell on its face, an ati still had this pure dx10 chip alreadin in the pipe, so they ran with it KNOWING it would have its issues/querks in dx9 games.
Nvidia on the other hand effectivly took the oposite aproch with the g80/92 cores, they build a dx9 part with dx10 support as an afterthought, in this case it was a good move, because without vista being a giant hit, game developers had no reasion to make true pure dx10 games.
nvidia didnt go dx10.1 because it would have taken some redesign work on the g92, and they wanted to keep their investment in it as low as possable to keep the profit margin as high as possable, its why they lowered the buss width and complexity of the pcb, its why they didnt add dx10.1 support, its why the 8800gt's refrance cooler is the utter peice of shit it is(i have one, i can say for 100% certen the refrance coolers a hunk of shit!!!!)
now i could go on and on and on about each company, point is they have both screwed up.
biggist screwups for each
ATI:2900(r600) not having a detocated AA unit for dx9 and older games.
nVidia: geforce 5/FX line, horrible dx9 support that game developers ended up having to not use because it ran so bad, forcing any FX owner to run all his/her games in dx8 mode, also the 5800 design was bad, high end ram with a small buss and ungodly loud fan does not a good card make.
thats how i see it, at least ATI never put out a card tauted as being capable of something that in practice it couldnt do even passably well......
The AA on the shaders is a stupid bad idea, MS doesnt even understand hardware thats the problem. Nvidia is not going to do DX10.1 because it requires shader based AA which is total junk and worthless. Sure the AA might look better but a 50% drop in FPS isnt worth it, ill take dedicated hardware AA any day. What MS needs to do is discuss these ideas not just sit around and think them up. Remember if MS cuts Nvidia out of DX totally OpenGL will make a massive comeback. MS has not choice but to do what Nvidia tells it to do for this reason alone. Sevral problems exist with shader AA if you can't see that im sorry. As for Innovation i beg to differ, what has ATI actully done, shader AA was the worst idea ive heard of. 5 groups of 64 shaders but only one unit can do complex shader math another bad idea. Thats why ATI cards preform like 64 shader cards most of the time, and if they are lucky 128 shader cards. GDDR5 is marketing hype, the latancy alone kills it, new ram types are never as good as the older ones on release. Look at the GDDR3 5700Ultra vs the regular 5700Ultra. Same preformace because of latancy. Go ahead give us 3000mhz ram with a 200ms reponse time, it wont be any better than 2000mhz ram with an 80ms reponse time, these are just random numbers but its the same reason people dont upgrade to DDR3. All hype from AMD and appsolutly nothing to even care about. This time they might have a single core solution that can tie the 8800Ultra.
by: Rebo&Zooty;803034hmmm 2gb of video ram would only be good for extremely high resolutions...
i would love to see somebody try that new qmoda...whatever ram thats higher dencity per chip, would be intresting to see a videocard that had 2gb of high bandwith ram......or hell use it for onboard video(ohhh that could rock, 4 chips for 512bit(or something like that) would make onboard a hell of alot better....
Why are there so many furious Nvidia fans in here?
where tring to save you from a stupid purchase
by: candle_86;803048come on now candle...what has ati ever done to you?
where tring to save you from a stupid purchase
seriously there is now reason to hate ati that much!
oh yes there is, plus yall are like family and this is an intervention, i have to save yall from yourselves. IF you buy AMD products you will hate yourself for doing so, historiclly Nvidia has always been faster at the same price point
by: candle_86;803053
oh yes there is, plus yall are like family and this is an intervention, i have to save yall from yourselves. IF you buy AMD products you will hate yourself for doing so, historiclly Nvidia has always been faster at the same price point
look at my system specks<----
look at my face----> :D
im very happy with Amd/ati
my previous rig was nvidia i was happy with that as well
but hey im not complaining...you have every right to say what you want.
by: candle_86;803053Most of us here are smart enough to know that the ATI cards we use are slower then nvidia's cards.
oh yes there is, plus yall are like family and this is an intervention, i have to save yall from yourselves. IF you buy AMD products you will hate yourself for doing so, historiclly Nvidia has always been faster at the same price point
by: FR@NK;803061true...besides you dont see me going to a nvidia new thread and bash on them...
Most of us here are smart enough to know that the ATI cards we use are slower then nvidia's cards.
no one like a buzz kill!
by: candle_86;803053No one here needs saving, keep these types of comments to yourself. I believe you have already been warned on this subject before.
oh yes there is, plus yall are like family and this is an intervention, i have to save yall from yourselves. IF you buy AMD products you will hate yourself for doing so, historiclly Nvidia has always been faster at the same price point
by: candle_86;803035humm, maby u need to check the assassins creede reviews, seems shader based aa isnt a bad idea if done nativly by the game, the 9800gtx and 3870x2 where toe to toe less then 1fps diffrance between them, corse ur a fanboi, wouldnt expect you to know that.
The AA on the shaders is a stupid bad idea, MS doesnt even understand hardware thats the problem. Nvidia is not going to do DX10.1 because it requires shader based AA which is total junk and worthless. Sure the AA might look better but a 50% drop in FPS isnt worth it, ill take dedicated hardware AA any day. What MS needs to do is discuss these ideas not just sit around and think them up. Remember if MS cuts Nvidia out of DX totally OpenGL will make a massive comeback. MS has not choice but to do what Nvidia tells it to do for this reason alone. Sevral problems exist with shader AA if you can't see that im sorry. As for Innovation i beg to differ, what has ATI actully done, shader AA was the worst idea ive heard of. 5 groups of 64 shaders but only one unit can do complex shader math another bad idea. Thats why ATI cards preform like 64 shader cards most of the time, and if they are lucky 128 shader cards. GDDR5 is marketing hype, the latancy alone kills it, new ram types are never as good as the older ones on release. Look at the GDDR3 5700Ultra vs the regular 5700Ultra. Same preformace because of latancy. Go ahead give us 3000mhz ram with a 200ms reponse time, it wont be any better than 2000mhz ram with an 80ms reponse time, these are just random numbers but its the same reason people dont upgrade to DDR3. All hype from AMD and appsolutly nothing to even care about. This time they might have a single core solution that can tie the 8800Ultra.
as to ms doing what another company tells it, wrong, ms could block opengl support if they wanted, and guess what, nobody could stop them, everybody has to do what ms says, because the only other choice is to fall back into a niche market like matrox has done.
as to your 5700 example, that dosnt mean shit the 5700 was a peice of crap, it was the best of the fx line, but thats not saying much......specly when a 9550se can out perform it LOL
this is dx10.1 3870x2 vs 9800gtx under sp1(dx10.1 is enabled with sp1)
funny, shader based aa vs detocated AA and the perf diffrance is around 1fps diffrance
But after we installed Vista SP1, an interesting thing happened. The performance of AMD's video card increased, while NVIDIA's performance did not. In fact, with SP1 installed there was less than a single frame per second difference on average between these two video cards.
so your "shader based AA is a stupid Idea" line is a load of fanboi bullshit(as expected from you)
the ideas fine, if your talking about native dx10/10.1 games, but todays games are mostly dx9 games with some dx10 shaders added(crysis for example)
as this shows there is ZERO reasion that shader based aa need to be any slower, its only slower in native code, its just slower on older games, hence as i said, they should have had a hardware AA unit for dx9 and older games and used shader based AA for dx10.x games, problem would have been solved.
You wont be seeing those huge latencies with this memory. I dont like to argue, just give it time, and see what happens. The 4870 is going to be a killer card, and rumors have it at 25% over the 9800GTX. nVidias solution, the G280 should be faster, but itll draw too much energy to do a X2, thus allowing the 4870 X2 to compete with it at the very top for single slot solution. Hopefully we will see that MCM on the 4870 X2
by: Rebo&Zooty;803072
humm, maby u need to check the assassins creede reviews, seems shader based aa isnt a bad idea if done nativly by the game, the 9800gtx and 3870x2 where toe to toe less then 1fps diffrance between them, corse ur a fanboi, wouldnt expect you to know that.
as to ms doing what another company tells it, wrong, ms could block opengl support if they wanted, and guess what, nobody could stop them, everybody has to do what ms says, because the only other choice is to fall back into a niche market like matrox has done.
as to your 5700 example, that dosnt mean shit the 5700 was a peice of crap, it was the best of the fx line, but thats not saying much......specly when a 9550se can out perform it LOL
this is dx10.1 3870x2 vs 9800gtx under sp1(dx10.1 is enabled with sp1)
funny, shader based aa vs detocated AA and the perf diffrance is around 1fps diffrance
so your "shader based AA is a stupid Idea" line is a load of fanboi bullshit(as expected from you)
the ideas fine, if your talking about native dx10/10.1 games, but todays games are mostly dx9 games with some dx10 shaders added(crysis for example)
as this shows there is ZERO reasion that shader based aa need to be any slower, its only slower in native code, its just slower on older games, hence as i said, they should have had a hardware AA unit for dx9 and older games and used shader based AA for dx10.x games, problem would have been solved.
Don't respond to trolls, especially after a moderator has already attempted to end the situation. Such behavior only worsens the situation, and can get you in trouble.
(DO NOT RESPOND)
by: candle_86;803053i own amd, and im using an x1900 till my 8800gt's back from the shop(stock cooler gave out) an u dont see me QQ(crying) or upset about being an amd user, i have setup core2 systems for people, they are nice, but price for price i still prefer to get as much out of an amd rig as i can, my new/current boards got a few years left b4 i need to replace it, plenty of cpu's to come in that time, i would guess 3-4 will pass thru the board b4 i upgrade it, unless i get a really kickass deal on a DFI 790fx board(the high end one not the lower one)
oh yes there is, plus yall are like family and this is an intervention, i have to save yall from yourselves. IF you buy AMD products you will hate yourself for doing so, historiclly Nvidia has always been faster at the same price point
by: Rebo&Zooty;803072
the ideas fine, if your talking about native dx10/10.1 games, but todays games are mostly dx9 games with some dx10 shaders added(crysis for example)
as this shows there is ZERO reasion that shader based aa need to be any slower, its only slower in native code, its just slower on older games, hence as i said, they should have had a hardware AA unit for dx9 and older games and used shader based AA for dx10.x games, problem would have been solved.
This should be easy enough to prove / disprove when more dx10.x games are released: might take a while for that to happen, though :(
EDIT
Apologies, moderator: it was in post # 99 when i started to write this reply!
lets get this thread back on track!
no more arguing about ati vs nvidia!
at least not here
no more arguing about ati vs nvidia!
at least not here
by: Thermopylae_480;803079sorry was a cross post
Don't respond to trolls, especially after a moderator has already attempted to end the situation. Such behavior only worsens the situation, and can get you in trouble.
i started when he sposted that orignaly, i spent alot of time on my slow net(damn comcast is buggin again!!!!!) finding those damn links/images.
sorry for the cross posts,woulde delete it but, all that effort gone to waste :(
by: jaydeejohn;803005Well said. We must stop laying empasis on bus-width as long as faster memory makes up. Let's stop (my 512bit pwns your 256bit), look up the charts and the final bandwidth of the memory bus.
Imagine 512 connections/wires coming from the bus to everywhere it needs to go for the output. Thats alot of wires, and voltage control. With GDDR5, you have the ability to push the same or a lil more info faster than a 512 bus without all those wires, in this case, just 256. Also, GDDR5 "reads" the length of each connection, allowing for correct voltage thru the wire/line, this is important, so its more stable, keeping frequencies within proper thresholds, also elimanting costs of having to go the more exspensive way of doing it. Hope that helps
Ignorant people even begin with their own terminology, "256bit GPU", "Mine's a 512bit GPU" I've not seen anything more retarded, I mean come on, xxx-bit is just the width of the memory bus.
by: btarunr;803097thank you!
Well said. We must stop laying empasis on bus-width as long as faster memory makes up. Let's stop (my 512bit pwns your 256bit), look up the charts and the final bandwidth of the memory bus.
Ignorant people even begin with their own terminology, "256bit GPU", "Mine's a 512bit GPU" I've not seen anything more retarded, I mean come on, xxx-bit is just the width of the memory bus.
its about time someone finally said it!
comparing memory bus always made me laugh
256 gddr5 should do very nice!
Actually, having thruput is only good if it delivers. Its like putting 1 gig of memory on a x1600. Sure its there, but can the card relly use it?
by: HTC;803084yeah, see, from what i been told by a couple people i know who work for amd/ati and intel, ati honestly expected vista to take off and replace xp over night, if that had happened dx10 would have become the norm and the r600/670 design would have been GREAT, it would have looked far better then it does, BUT because vista fell on its face(doah!! *homer simpson sound*) ati's design was.....well less then optimal.
This should be easy enough to prove / disprove when more dx10.x games are released: might take a while for that to happen, though :(
i have sent ati enough bitching emails in the past about buggs that i know how their support is, if you report it dirrectly they tend to try and fix it.
nvidia support, u get a form letter at best unless u know somebody on the inside, then they get the runaround and you get the runaround from them because, honestly they cant get any clear answers to alot of long standing buggs.
a few examples
windows server 2003 and xp x64(same os core) have a lovely bugg with nvidia drivers, if you have ever installed another companys video drivers you have a 99% chance that once you install the nvidia drive