Prince of Persia: Sands of Time
The GeForce 6800 GT is on the level of the RADEON X800 XT in Prince of Persia, losing to the GeForce 6800 Ultra. At overclocking, it surpasses the Ultra version of the NV40, too.
At its regular frequencies, the GeForce 6800 is slightly better than the RADEON X800 Pro, but reaches the level of the 16-pipelined NVIDIA GeForce 6800 GT at overclocking.
That’s an interesting result, don’t you agree? Even overclocked, the 12-pipelined GeForce 6800 has a smaller fill rate in comparison to the GeForce 6800 GT, so it evidently owns its advantage to something else. For example, it may have a better vertex performance – the 6800 has the same number of vertex pipelines as the GeForce 6800 Ultra/GT have – or faster internal caches.