3DMark05

The two red lines denote SAPPHIRE Radeon X800 GTO² performance with either 12 or 16 pipelines enabled. We can immediately see that the 16-pipe GTO² matching and even beating GeForce 6800 GT 256MB results in 3DMark05.

Adding in 4x AA/8x AF does nothing to the relative position of the cards. However, the GeForce 6800 GT becomes the meat in a GTO² sandwich.