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#1 |
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Benevolent Dictator
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ASUS Radeon HD 6950 CrossFire
To read this review go to: http://www.techpowerup.com/reviews/A...950_CrossFire/
Last edited by W1zzard; Dec 15, 2010 at 08:04 AM. |
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#2 |
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The 6990 isn't looking so bad right now, but I doubt that more than 0.5% of the people out there will have money for that card.
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#3 |
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Very nice! So HD6990 performance should be around this level i suppose. And with new drivers offer even better performance
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#4 |
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Crossfire scaling is pretty beast! Hope the 6990 has the full 1536 shaders enabled
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#5 |
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looking good for a 6990 at least, AMD do very well at dual GPU cards, on the whole.
Nvidia will have to do something to compete with it, and I have the feeling it's going to be announced and released lightning fast like the 580 and 570 before it. Interesting Dual GPU times ahead! |
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#6 |
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First thing i said when i say the scores was WOW, that is impressive. Scales very well.
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#7 |
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very impressive, smashes the 570 SLI and cheaper too! U missed power consumption in the review though hehe
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#8 | |
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Quote:
![]() Now to see if the HD6970 CF beats GTX580 SLI.
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#9 |
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Wow, I must say I am very impressed with the scaling there - almost perfect. I would like to know what AMD has changed to achieve the new performance levels in scaling as I haven't seen any significant changes listed which would improve things. Obviously they are doing something differently here and I would like to know what it is...
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#10 |
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Crossfire scalling is almost perfect very impressive very good value for this cards in crossfire.
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#11 | |
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Quote:
Also vliv 4 vs 5 computers prefer even pairs so that could help also. |
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#12 |
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Folks,
I'm curious is this CF setup viable using older processors like those from C2D/C2Q? Wouldn't bottleneck those cards? I mean all reviews I read are always on highly clocked i7 machines... |
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#13 |
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Anandtech checked and it doesn't just beat it, it DESTROYS the GTX580 in SLI. They must have really done some serious work to Crossfire this gen.
Just a shame it isn't as powerful in single card as it could be if they went for a slightly larger die. Oh well I'm not worried. I set a promise that I am completely skipping this generation. I told myself no matter how good this stuff is, I wouldn't buy it. So no first gen Sandy Bridge, and no GTX580s/HD6970s for me.
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#14 | |
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Quote:
looks like where the 6000 series fails in single card, they make up for in multi card. |
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#15 |
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so when the HD 6970 CF up ? i can't wait it
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#16 |
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#17 |
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Most of the tests it didn't beat it are NVIDIA favoured games. Ever heard of them before? You know games that don't actually give a fair result and one brand higher results despite the other having the performance advantage. Oh wait, no all games give 100% fair and accurate results across two vastly different architectures. Silly me.
NVIDIA IZ BEST 4EVA!
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#18 |
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That is so odd! I can see a single 6950 compared to 5/6850 isn't even that much different so you'd think crossfiring would produce the same results of a 5970 or close to a GTX 580 ... but that is not the case 2x 6950's produce a completely different price performance ratio in crossfire... it completely demolishes 5970 and GTX 580 flagship cards :S .................why?
Example Crysis 1080p Bench.... Anyhow you can see the difference more clearly on the Unigine benchmark... 1080p 4xAA and 78.5 FPS that is some good performance there, I may just end up getting two of these after all when they get cheaper. |
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#19 |
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That is some amazing crossfire scaling, almost perfect!
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#20 |
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Where is my favourite graph: performance per watt?
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#21 |
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(Crossfire/Single)*100-100 in 2560x1600
AvP +102.26% BF: Bad Company 2 +102.65% BattleForge +99.30% CoD4 +87.39% Call of Juarez 2 -0.0079% Crysis +97.12% Dawn of War 2 +102.82% Far Cry 2 +100.72% HAWX +96.96% Metro 2033 +81.42% Riddick: Dark Athena +90.37% STALKER - Clear Sky +96.21% Supreme Commander 2 +22.06% UT3 +75.80% 3DMark03 +94.11% 3DMark05 +24.76% 3DMark06 +31.52% Unigine Heaven 2.0 +98.92% Gaming (w/o Supreme Commander and Call of Juarez) +94.41% Gaming (w/o Call of Juarez) +88.85% Gaming (All games) +82.50% Average (All tests) +78.02% I don't think anyone will get a setup like this for less than 2560x1600. Can't wait to see some Eyefinity tests
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#22 |
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#23 | |
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Quote:
I think those of us with the very high end of the C2Q are still ok, but anything less than a q9450 or higher will be loosing performance due to a CPU bottleneck. Granted, I'm in no way a tech guy,this is just my personal belief.
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#24 |
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Wow very impressed with the CF Scores.
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#25 |
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These cards, as expected, perform best @ 2560x1600:
![]() In AvP, 6950 CF has 48.5% over 5970 and 71.9% over 580 ![]() In Bad Company 2, 6950 CF has 24.8% over 5970 and 62.9% over 580 ![]() In Battleforge, 6950 CF has 10% over 5970 and 15% over 580 ![]() In Call of Duty 4, 6950 CF has 3.6% over 5970 and 56.3% over 580 ![]() In Call of Juarez 2, 6950 CF has 20.8% over 5970 and -30.7% over 580 ![]() In Crysis, 6950 CF has 36.9% over 5970 and 77.6% over 580 ![]() In Dawn of War 2, 6950 CF has 22.3% over 5970 and 75.1% over 580 ![]() In Far Cry 2, 6950 CF has 45.4% over 5970 and 36.9% over 580 ![]() In HAWX, 6950 CF has 43.6% over 5970 and 33.2% over 580 ![]() In Metro 2033, 6950 CF has 35.1% over 5970 and 32.3% over 580 ![]() In Riddick: Dark Athena, 6950 CF has 21.1% over 5970 and 51.6% over 580 ![]() In STALKER - Clear Sky, 6950 CF has 37% over 5970 and 42.3% over 580 ![]() In Supreme Commander 2, 6950 CF has 2.2% over 5970 and 9.6% over 580 ![]() In Unreal Tournament 3, 6950 CF has 13.8% over 5970 and 47% over 580 ![]() In 3DMark 03, 6950 CF has 21.8% over 5970 and 84.3% over 580 ![]() In 3DMark 05, 6950 CF has 6.2% over 5970 and 7.7% over 580 ![]() In 3DMark 06, 6950 CF has 5.4% over 5970 and 19.1% over 580 ![]() In Unigine Heaven 2.0, 6950 CF has 96.8% over 5970 and 77.9% over 580 6950 CF is $600: that's 3.4% more then a 5970 and 20% more then a 580 but how much better then a 5970 and 580 is it? Shall we add up? Not counting the 3DMark benches AND Unigine bench: 6950 CF has 26.1% over 5970 and 41.5% over 580 Not counting 3DMark benches only: 6950 CF has 38.8% over 5970 and 43.9% over 580 Counting everything: 6950 CF has 27.5% over 5970 and 42.8% over 580 That's 27.5% more power costing 3.4% more or 42.8% more power costing 20% more. To put it into perspective, 6970 costs 23.3% more then 6950 and only brings ~12% better performance then 6950. Unless i made some mistake, i didn't arrive @ the same conclusion as W1zzard: ![]() Judging from this, the 6990 will totally destroy 5970 and 580: i wonder how it will stand against the dual GPU card nVidia is supposedly working on.
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