Taken from beyond3d forums for the 5900 ultra. He used the anti-cheat script for his tests:
I've done one quick benchmark run at 1600x1200 no AA/AF:
Flyby 145.0 93.6
Bot 69.22 63.69
BTW ATi's driver doesn't do it when its forced in the control panel but works fine with application preference checked. nVidia doesn't do trilinear at all according to the findings on B3D.
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