Introducing “the World’s Fastest Graphics card”, AMD’s flagship HD 6990
Mafia II
Mafia II is a third-person action-adventure video game which is the sequel to Mafia: The City of Lost Heaven. It is developed by 2K Czech and is published by 2K Games and was released last year. Mafia II is set from 1943 to 1951 in Empire Bay which is a fictional city based mostly on San Francisco and New York City along with some influences from Chicago and also Detroit. Mafia II is a gritty drama which chronicles the rise of World War II veteran Vito Scaletta who joins the Falcone Crime Family and becomes a ‘made’ man. There are 15 chapters in the game and over two hours of game engine generated cutscenes.
Mafia II makes extensive use of Nvidia’s PhysX whose full effects are seen smoothly only by playing on a PhysX-enabled GeForce and preferably with a second video card dedicated to it. For this article, we used the full retail game with Mafia II’s built-in benchmark with the highest settings for 2560×1600 and 1920×1200 – without PhysX – and this time we will reserve comment until after both charts. First we test at 2560×1600.
Now at 1920×1200:
The GTX 580 is the fastest single-GPU video card followed by the HD 6970. However, the GTX 560 Ti falls slightly behind the HD 6870. The GTX 460 gets a nice performance boost in SLI going from unplayable as a single video card to matching GTX 580 with nearly 100% scaling at 2560×1600. Our Radeons also benefit from CrossFiring them although GTX 580 SLI takes the crown here. The HD 6990 does well in hanging with the CrossFired cards.
This covers our DX9 games and we note some variability with SLI and CrossFire Scaling. Let’s move on to DX10 and DX11 games to see if anything changes.
This is soooo intense, the scaling is near perfect and the price is somewhat reasonable. I’m still not sure about overclocking that thing, it’s already damn powerful 😛
I wonder how Nvidia will respond with their 590.
Good Job Poppin! *claps*
This is the holy grail of hd 6990 reviews!!!! All hail the king!!!!
Dang…that’s one IMBAH review right there.
Thanks for the epic review 😀 .
Thank-you all!
Let me make a big clarification. At the AMD presentation we were told that simply flipping the switch doesn’t violate the warranty.
That is technically correct. However *operating* the card in the 2nd OD position voids your warranty and makes what they told us at the meeting double-speak. If I had known this, I would have only tested it in the stock (warrantied) position.
WARNING: If you break the yellow sticker that covers the switch, you are NOT warrantied. However, each AMD Graphic Partner may have a different policy and I’d highly recommend that you get it in writing from them before you touch the switch if you are considering buying a HD 6990 (and care about overclocking and retaining your warranty).
I will update my article to make this very clear and to add another negative to the conclusion. All of my future testing will be done with this card in the non-overclocked (under warranty) position.
Hey apoppin, will there be a 11.4 driver review? I noticed that all other Radeon cards were tested with 11.2s and according to AMD there have been some improvements for the HD 6000 series with the new drivers.
Of course. As soon as WHQL 11.4 is released. 11.4 is a beta driver.
However, we did use 11.4 beta for the HD 6990 as it is the only release driver. And for comparison’s sake, we used our HD 6970 with 11.4 beta also – and also because we used it together with HD 6990 for TriFire-X3.
If you’d like to see the performance increase for HD 6970 with the new beta drivers, check out our 11.2 vs 11.1a Performance Analysis – we used the same settings as for the HD 6990 launch article:
http://alienbabeltech.com/main/?p=24120
You can see significant increases for HD 6970 with the new beta driver over the latest WHQL driver, 11.2. Probably there are also increases with the 6800 series.
We tested the rest of the AMD Graphics cards – except as noted above for HD 6990 and HD 6970 – with the latest WHQL driver as we usually do.
Thanks! Looking forward to it!
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