Mav, just for you matey I'v just rerun all tests on my 8800gts,but with clock speeds boosted to exactly match those of the 8800gt.
So my 640mb 8800gts was overclocked to: 660mhz core, 900mhz memory, 1620mhz shader. 1 hour atitool artifact free
So if i copy and paste my 8800gt scores but update the 8800gts compartive numbers we get:
Crysis
640mb 8800gts Overclocked - Average fps: 24.72
512mb 8800gt - Factory OC - Average fps: 26.42
World In Conflict -
640mb 8800gts Overclocked - Min 23fps, Max 92fps, Average 43fps
512mb 8800gt - Factory OC - - Min 26fps, Max 96fps, Average 47fps
Aquamark - default settings.
640mb 8800gts Overclocked- 170,024
512mb 8800gt - Factory OC- 165,333
3dMark 2005 - default settings.
640mb 8800gts Overclocked- 18,214
512mb 8800gt - Factory OC - 18,795
3dMark 2006 - default settings.
640mb 8800gts Overclocked- 12,904
512mb 8800gt - Factory OC - 13,493
So at same clock speeds its simply the extra pipelines giving a little extra boost to the 8800gt....
For that OC i turned the gts fan to 100% - load temps of 75*c when clocked
LOL, was the first time I had ever overclocked the gts since new, just whacked the rivatuner sliders up to gt speed and fired up atitool
