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AMD "Never Settle" 12.11 Driver - benchmarks

Soldato
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AMD would do anything to make sure they're beating nVidia in benchmarks. The question is, what have they done to get this sort of improvement?

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Caporegime
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The ghz edition now has a big lead over the 680. Guess GCN has serious potential, how much more can they get from it?

EDIT

When do these go live? Cannot wait now to test them out myself.
 
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Soldato
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AMD would do anything to make sure they're beating nVidia in benchmarks. The question is, what have they done to get this sort of improvement?

With the 12.11 drivers AMD has completely eradicated their performance defecit in BF3, with the 7970, 7870, and 7770 being made performance competitive with (if not a hair faster than) their respective NVIDIA GTX 600 counterparts in our BF3 benchmark. AMD has told us that the specific performance benefits are map-dependent with our results appearing at the high-end of their guidance, so while not every map will see the same 20%+ performance gains, some of them will while others will be in the 10% range. Much like our overall performance averages, the largest gains are at 1920 with FXAA, while 2560 with FXAA and 1920 with MSAA will see smaller gains, once again hinting that AMD’s optimizations are on the shader/texture side rather than ROP/memory.

For our part we have long theorized that the Frostbite 2 engine’s heavy use of deferred rendering techniques – particularly its massive G-buffer – was the factor that AMD was struggling with. While these results don’t really further validate or invalidate that theory, what is clear is that AMD has fixed their Frostbite 2 performance problem. Given the fact that Frostbite 2 will be used in at least a couple more games, including the AMD Gaming Evolved title Medal of Honor Warfighter, this was an important engine for AMD to finally conquer.

For their part, AMD hasn’t told us much about what it is they’ve done to optimize their drivers. What we do know is that it’s not driver command lists (an optional DX11 feature that NV has supported for some time), so it has to be something else. AMD has briefly mentioned surface mapping and memory mapping optimizations, but it’s not clear what exactly they’ve done there and if those are the only optimizations.
http://www.anandtech.com/show/6393/amds-holiday-plans-cat1211-new-bundle
 
Soldato
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The ghz edition now has a big lead over the 680. Guess GCN has serious potential, how much more can they get from it?

Does it? Like for like (% overclock) shows them round about even. There's one link where it has a significant gap but doesn't fit in with the other data.

The reason we made the OcUK benchmark thread was for this kind of thing: to prove/disprove results the reviewers are seeing.

Nonetheless it's good to see that the improvements being made. As I said on another thread - shame it took so long but it's great news for AMD owners that their cards are running at max (or close to) potential.
 
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Soldato
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AMD would do anything to make sure they're beating nVidia in benchmarks. The question is, what have they done to get this sort of improvement?
Yea...I really don't want go with the saying "if it's too good to be true, it usually is". Wasn't there once that AMD got caught the performance increase hugely because the driver update drop the quality of the default AA to lower or something?

Also, if theses are just optimised performance for benchmark purpose only, how much improvement will we actually see under real-world gaming environment?

Really hope that the performance increase BF3/Frostbite 2 engine is genuine improvement, rather than dropping/lowering something hoping nobody finds out...

I might get a 7950 myself, when the price comes down a bit more.
 
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Don
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Yea...I really don't want go with the saying "if it's too good to be true, it usually is". Wasn't there once that AMD got caught the performance increase hugely because the driver update drop the quality of the default AA to lower or something?

Also, if theses are just optimised performance for benchmark purpose only, how much improvement will we actually see under real-world gaming environment?

Yeah I think both amd and nvidia have been rumbled using driver optimisations before, fingers crossed this is not the case.
 
Caporegime
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Yep Nvidia got to work closely the bf3 devs and frostbite 2, looks like now AMD have now had chance to work with the same engine (albeit on MOH and danger close devs) it looks like they've caught up and even surpassed. Once you throw in the general overclocking potential of the 79xx series it should expand a little further as well. Good times.

Medal of honor unlocks later as well on origin so ill be playing that. :D
 
Soldato
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3 Feb 2012
Posts
14,431
Location
Peterborough
Yea...I really don't want go with the saying "if it's too good to be true, it usually is". Wasn't there once that AMD got caught the performance increase hugely because the driver update drop the quality of the default AA to lower or something?

Also, if theses are just optimised performance for benchmark purpose only, how much improvement will we actually see under real-world gaming environment?

Really hope that the performance increase BF3/Frostbite 2 engine is genuine improvement, rather than dropping/lowering something hoping nobody finds out...

BF3 is the biggest winner going on this data. Other games have had decent improvements too.
 
Soldato
OP
Joined
7 May 2006
Posts
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Location
London, Ealing
Yep Nvidia got to work closely the bf3 devs and frostbite 2, looks like now AMD have now had chance to work with the same engine (albeit on MOH and danger close devs) it looks like they've caught up and even surpassed. Once you throw in the general overclocking potential of the 79xx series it should expand a little further as well. Good times.

Medal of honor unlocks later as well on origin so ill be playing that. :D

I read mention of steam keys as well, whether that is true or not we will find out.
 
Soldato
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8 Sep 2012
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4,034
Very promising, I really hope I'm not going to have the same graphical issues with these drives as I had with 12.6 and onwards. Some people were writing about some black triangular polygons flashing randomly on the screen for a brief second. I had these too, mainly in Witcher 2 EE. It happened on 12.6, 12.7, 12.8 and 12.9:/ It was practically identical to this:

http://www.youtube.com/watch?v=bIPLrkozKoA

If it turns out that the new drivers do the same I'll be really gutted:/
 
Associate
Joined
30 Nov 2007
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391
Very promising, I really hope I'm not going to have the same graphical issues with these drives as I had with 12.6 and onwards. Some people were writing about some black triangular polygons flashing randomly on the screen for a brief second. I had these too, mainly in Witcher 2 EE. It happened on 12.6, 12.7, 12.8 and 12.9:/ It was practically identical to this:

http://www.youtube.com/watch?v=bIPLrkozKoA

If it turns out that the new drivers do the same I'll be really gutted:/

Seeing them too here. On the desktop they're thin horizontal lines, in games they show as random shapes, appear and disappear in a blink of eye. Seen two flashes on the desktop in the last 10 minutes.
 
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