Perimeter

In our most-demanding benchmark ?the Perimeter game ?NVIDIA?s new GeForce 7800 GT demonstrates speed comparable to the GeForce 7800 GTX, which may imply that performance in this title may be limited not by graphics card, but by something else. Nonetheless, we can notice very tiny performance benefit the RADEON X850 XT Platinum Edition has over the rest boards in 1600x1200 resolution.

Since the game itself is very demanding, antialiasing and anisotropic filtering did not bring any huge performance hits once enabled. The GeForce 7800 GT is very slightly slower than the GTX model and very insignificantly faster compared to the RADEON X850 XT PE.