Leaked 8800 GT Benchmark Scores Place it in front of GTS 640Mb
 

A reference 8800 GT with 512Mb is compared to 8800 GTS 320Mb/640Mb, 8800 GTX, 8800 Ultra and ATI HD 2900 XT in Prey, Quake 4; FEAR and SCCT, running at 1920x1200 4xAA/8xAF. In all tests the 8800 GT beats the GTS 320/640Mb cards, coming close to the GTX. Hit the link to see the detailed results

http://myevilprocessor.blogspot.com/...-gt-512mb.html

considering the card is cheaper than than the GTS 320 on preorders and will most likely have a lower power consumption, that is serious ownage