Monday, December 19th 2011

AMD FX 8150 with Microsoft KB2592546 Put Through 'Before and After' Patch Tests
To the surprise of many, last week, Microsoft rolled out a patch (KB2592546) for Windows that it claimed would improve performance of systems running AMD processors based on the "Bulldozer" architecture. The patch works by making the OS aware of the way Bulldozer cores are structured, so it could effectively make use of the parallelism at its disposal. Sadly, a couple of days later, it pulled that patch. Meanwhile, SweClockers got enough time to do a "before and after" performance test of the AMD FX-8150 processor, using this patch.
The results of SweClockers' tests are tabled below. "tidigare" is before, "nytt" is after, and "skillnad" is change. The reviewer put the chip through a wide range of tests, including synthetic CPU-intensive tests (both single and multi-threaded), and real-world gaming performance tests. The results are less than impressive. Perhaps, that's why the patch was redacted.
Source:
SweClockers
The results of SweClockers' tests are tabled below. "tidigare" is before, "nytt" is after, and "skillnad" is change. The reviewer put the chip through a wide range of tests, including synthetic CPU-intensive tests (both single and multi-threaded), and real-world gaming performance tests. The results are less than impressive. Perhaps, that's why the patch was redacted.
96 Comments on AMD FX 8150 with Microsoft KB2592546 Put Through 'Before and After' Patch Tests
Im not sure where the 8150 is going but I truly suspect the Product isnt as bad as everyone thinks it is- I really think it was just a direct move of the opteron to the desktop market- its probably the fact the CPU isnt working hardly to pass its tasks through- only time will tell and that of Piledriver arch...
On Another Note- as a Computer enthusiast- I built a Phenom 2 BE 555 machine for my bro, Unlocked the CPU to B55/955 using stock cooler. Amazed at how fast it boots, shuts down and loads programs and how smooth it operates in videos and audio with a 6770 video card- my bro just recently upgrade the driver because the driver itself asked if he wanted to, so now he is on the Cat 11.11/ 11.12 vs the 11.9 driver i installed initially
At Work Im helping my boss on building a machine by providing 1155/ 2011 or AM3+ parts- as of looking at reviews and specs etc- fit his budget like my brothers machine- so far the AsRock boards look the best for robustness and capability at overclocking (doubt he will overclock tbh)
But both companies have done that to phase out models, eventually the 2550K and 2650K will appear and the 00 models will phase out then a 2800/2750 K appears along side the 2*50 series etc.
Ive seen Green, Yellow and Brown Packages that were before week 39, just depended on where the chip was made, the Brown ones were Germany. Biggest guarantee of the Athlon XPs not being locked were the stepping code before week 39 or the Athlon XP-M, Highest I can go is 2.2GHz with the XP-M. Others that have been lucky have pushed the farthest at 3.0GHz.
I had a mobile 2500+ that would only clock to 2.25Ghz because of a board limitation. I know it clocked higher because the guy I got it from confirmed it past 2.8.
My first was a MSI K7N2 Delta-L
Look at Phenom II X4 955 at 3.2ghz all the way up to 980 at 3.7 ghz in 100 mhz increments.
Most enthusiasts understand that the only thing changing here is the default multiplier, thus increasing temperatures and clock speed.
Also, those who are saying that BD is good enough or that it isn't bad. Well its a bad chip, so many years of R&D went into it and in the end they ended up slower than Stars. And please don't start throwing those 2-3 benchamarks where it's faster than the 2600K or 2500K, it has double the amount of cores and uses much more power for that. Also an 8 core Phenom II would demolish it in anything, but such a chip will obviously never exist.
Of course in the end what matters is the price for the performance, be it a chip with 16 cores or 2 cores.
About this update, I saw some people with 2600k at the AT reporting that it gave them a boost in cinebench, someone should test it and see if this is true.
So you'll probably say Donanimhaber were just lucky or that you didnt mean that they didnt have any info. You'll stick to your guns and say they only make shit up despite the fact the talked about an early Jan release date and lo and behold, other sites confimed this and then the date got moved even closer.
Why dont you apologise to Btarunr for being so rude to him?
That would be the civilised thing to do.
8 cores vs 4: it's double...and I don't care what you call them. An application that uses only one core will take that one core it doesn't care if it's some semi core.
Also I didn't say anything about the price of BD itself, I agree if priced correctly it's really a nice CPU, but I was looking at the architecture itself and I don't see it as efficient or good...for now that is. I hope that Piledriver delivers and shows what BD was meant to be.
Why they decided to market it as an 8 core afterwards?? Only the peope in the board room knows. But they shot themselves in the foot with it.
Even if you do call it a 4 module chip or 4 core chip with some sort of HT, it does not make a difference. It still lacks in the single thread applications, of course it does shine in heavy multithread.