Yesterday our competitor also issued a press release, announcing the launch of what they claim to be the “World’s Fastest Graphics Card”– the Nvidia GTX 590. We combed through their announcement to understand how it was that such a claim could be made and why there was no substantiation based on industry-standard benchmarks, similar to what AMD did with industry benchmark 3DMark 11, the latest DirectX® 11 benchmark from FutureMark
So now I issue a challenge to our competitor: prove it, don’t just say it. Show us the substantiation. Because as it stands today, leading reviewers agree with us here, here and here that the AMD Radeon HD 6990 sits on the top as the world’s fastest graphics card.
Yes, and offer the best sound and win first place

GTX 590 SLI

http://www.youtube.com/watch?v=CAADf...layer_embedded

HD 6990 CF

http://www.youtube.com/watch?v=Df7vY...layer_embedded