• What
    is this?
    You've landed on the AMD Portal on AnandTech. This section is sponsored by AMD. It features a collection of all of our independent AMD content, as well as Tweets & News from AMD directly. AMD will also be running a couple of huge giveaways here so check back for those.
    PRESENTED BY

Dueling Drivers, A PR Do-Over, & The Test

Coinciding with the launch of the 7970GE, both AMD and NVIDIA have released new drivers this week. For AMD the 7970GE will be launching with the Catalyst 12.7 beta, while NVIDIA has released the 304.48 betas for the entire lineup. For both AMD and NVIDIA these are major performance drivers, with both groups seeing significant performance in a handful of games.

We’ll take a look at the full performance spectrum starting with our regular benchmarks on the next page, but first we wanted to quickly break out the performance impact of the driver changes for both the 7970 and the GTX 680 at 2560x1600.

The biggest gains for AMD and NVIDIA are seen in DiRT 3 and Shogun 2 respectively. For reasons we’re not fully sure of, AMD has managed to significantly improve their performance on DiRT 3 and turn the tables on what was previously a game favoring NVIDIA. At the same time however NVIDIA has finally fixed the Kepler performance bug that was introduced in the March update for Shogun 2, restoring performance to where it was before the update and pushing NVIDIA ahead of AMD once more.

Meanwhile AMD sees lesser gains in Batman, BF3, and Skyrim, while NVIDIA also gains on Batman but that’s about it. Altogether AMD’s latest driver update has pushed their average performance ahead slightly more than NVIDIA’s, which for the 7970 versus the GTX 680 means that the GTX 680 now leads by about 9% instead of 10%. It’s not nearly enough to change any recommendations, but the fact that AMD and NVIDIA have swapped leads in certain games is a reminder of how important drivers can be and how volatile performance leads are.

A PR Do-Over

Because the 7970GE is functionally identical to the 7970 save its higher clocks and PT Boost, we’re opting to use our limited time to focus solely on performance. With that said it was interesting to see that AMD is very much treating the 7970GE launch as a do-over for the 7900 series. In their press presentation they spent a fair bit of time focusing on various aspects of the 7900 series and GCN we’re already familiar with, such as compute performance, their Leo technology demo, and of course GCN.

None of this has any direct relevance to the performance of the 7970GE, but we thought it was worth mentioning since it gives a bit more insight into how AMD is approaching things. This is all we’re going to say on the matter, but we have reproduced a few of the press slides below for any of you that are interested.

The Test

CPU: Intel Core i7-3960X @ 4.3GHz
Motherboard: EVGA X79 SLI
Chipset Drivers: Intel 9.​2.​3.​1022
Power Supply: Antec True Power Quattro 1200
Hard Disk: Samsung 470 (256GB)
Memory: G.Skill Ripjaws DDR3-1867 4 x 4GB (8-10-9-26)
Case: Thermaltake Spedo Advance
Monitor: Samsung 305T
Asus PA246Q
Video Cards: AMD Radeon HD 5870
AMD Radeon HD 6970
AMD Radeon HD 7870
AMD Radeon HD 7950
AMD Radeon HD 7970
AMD Radeon HD 7970 GHz Edition
NVIDIA GeForce GTX 470
NVIDIA GeForce GTX 580
NVIDIA GeForce GTX 670
NVIDIA GeForce GTX 680
Video Drivers: NVIDIA ForceWare 304.42 Beta
AMD Catalyst 12.7 Beta
OS: Windows 7 Ultimate 64-bit

Introducing PowerTune Technology With Boost Crysis: Warhead
POST A COMMENT

109 Comments

View All Comments

  • CeriseCogburn - Saturday, June 23, 2012 - link

    They can justify it, the are the amd fanboy. Ever DOLLAR counts when it comes to card pricing, five or ten bucks makes amd the WINNER !!!!!!!! and greatest card value ever for enthusiasts !!!!!!!!!!!

    But then, moments later, the nearly unavailable and much more expensive montior is all theirs, at their bosom (moments before they harped amd wins in high rez triple screen no matter the data) - now suddenly they have a 1920x1200 IPS or whatever...

    Here's why...

    1920x1080: " GeForce GTX680 is on average 17.61% more efficient than the Radeon 7970.
    Here, the performance difference in favor of the GTX680 are even greater "

    1920x1200: " GeForce GTX680 is on average 10.14% more efficient than the Radeon 7970.
    At slightly higher resolution appears to have slightly worse performance of the new card (compared to 1920x1080). "

    That's an over 7% performance difference overall... nVidia still kicks amd's lousy second placer, but it's not SO embarrassing at 17%+....

    See, now they all love 1920x1200 and will DEMAND as hyper-harpies that anand keep the monitor rez as is...

    In the end it will just be anand "listening" to it's fan base.... R O F L

    Dude, they COULD just run their 1920x1200 in 1920x1080 for the benches - it's not hard at all - but you know... amd doesn't look better than crappy as heck then..
    Reply
  • CeriseCogburn - Saturday, June 23, 2012 - link

    link (since the descending swarm won't see it above)

    http://translate.google.pl/translate?hl=pl&sl=...
    Reply
  • silverblue - Monday, June 25, 2012 - link

    I couldn't care less which it is as long as the image is good. I do think you're downplaying the framerate advantage of 1080p over 1200p though as we're talking an extra 11% screen area going from one to the other.

    1200p used to be far more common and Apple are one of the manufacturers keeping it alive (along with 4:3 ratios).
    Reply
  • Ananke - Friday, June 22, 2012 - link

    Real good dudes use 1920*1200 Reply
  • silverblue - Monday, June 25, 2012 - link

    Nah. With a card like these, I'd rather use 2560xwhatever. :P Reply
  • Zok - Friday, June 22, 2012 - link

    Maybe I missed it in the article, but does the lack of hardware changes mean that existing 7970s can be "upgraded" by being flashed with a 7970GE BIOS (so long as they can hit the clock speeds)? Reply
  • haukionkannel - Friday, June 22, 2012 - link

    No it can not be upgraded... So what else has been changed?

    http://www.tomshardware.com/reviews/radeon-hd-7970...
    Reply
  • Zok - Friday, June 22, 2012 - link

    Well that's disappointing. Wonder if there are hardware changes or a workaround is possible. Reply
  • haukionkannel - Friday, June 22, 2012 - link

    You said that you may use some extra setting for Scyrim... How about using some popular extra large texturemap upgrade? It would be more punishing to use those larger texturemaps, and In Scyrim, like Oblivion before, those texturemaps are guitep popular among users of more poverfull graphic cards! Reply
  • milkod2001 - Friday, June 22, 2012 - link

    7950/70 games+computing /trade off :noise+power less efficient
    670/80 games/trade off:weak in computing

    the only card I find as a good choice would be 670 but it needs to get to 300-350 price level
    Reply

Log in

Don't have an account? Sign up now