The flattening of scores across all CPUs happens at lower resolution with the High Quality Setting. Whilst with the Normal setting (previous page), increases in FPS are noted when increasing the MHz of the CPU at 640 x 480 and 800 x 600, the High Quality settings cause the leveling off to occure at 800 x 600 resolution. It is also interesting to note how the increase in performance from TNT2 Ultra to GeForce 256 is almost exactly the same FPS for each CPU.