3DMark06

Wow, this one is close. The GeForce 7900 GTX is ahead by a nose at 1600x1200, but once we get up to 2048x1536, the Radeon X1900 XT comes out on top. The GTO and 7600 GT are similarly closely matched, with a sliver of an advantage to the 7600 GT throughout. As for the GeForce 7900 GT, it's bracketed by the Radeon X1800 XT and the AIW X1900.