作者samsung

http://www.beyond3d.com/forum/showpost.php?p=598965&postcount=170

The X1800Xl reacted like reported; 2xAA shows no difference or a slightly decrease in performance (1-2 FPS) and same goes for 6xAA in 1024x768, 1280x1024 and 1600x1200. With 4xAA I experienced boost ranging from 9% to 13% in Riddick and 9% to 15% in Doom III.