ATI, Nvidia Condemn 3D Graphics Benchmarks, Again
 

The two leading developers of standalone graphics processing units – ATI, graphics product group of Advanced Micro Devices, and Nvidia Corp. – have both issued statements claiming that two recently released DirectX 10 benchmarks either favour competing hardware or degrade performance of own graphics processors.

http://www.xbitlabs.com/news/video/d...620151758.html

We've heard it before, but XBitlabs gives it a nice presentation and clear explanation :)