Prey is currently, one of the hottest 3D shooters, with impressive graphics. For all our tests, we used hocbench, which offers all benchmarking options with a GUI. We used the built-in Guru3D timedemo and all results are posted below:

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Without enabling AA/AF, both the 7600GT and 7800GT are very close, at around 50FPS! After enabling 4x Anti-aliasing and 16x anisotropic filtering, performance drops down to 30.6 FPS for the MSI 7600GT.