Benchmark Results: Crysis
At 1920x1080, Crysis is showing us a very tight playing field here. The GeForce cards have a slight advantage in this title, though the factory overclocks don't seem to be doing that much. The average performance does seem to reflect a trend inline with the relative overclocks, though.
At the high 2560x1600 resolution, the playing field is even tighter. The Zotac AMP! edition card offers the best performance with a minimum frame rate that comes relatively close to 30 FPS.