Originally posted by: Pete
Check TechReport for a third opinion. They have the 6800UE, U, and GT vs. the X800XTPE and Pro. They also tested all cards with "brilinear," so it's as fair a comparison as you're going to get.
Which article are you talking about on Techreport? The only one I could find featuring the video cards you mentioned is
THIS one dated may 4th?
If you are talking about that article then it was completed way before all this ati cheating stuff was known. They even disabled the "trilinear optimizations" found on the 6800 Ultra but DIDN'T disable the optimisations for the x800 so imo the results in that review are worthless! :disgust:
"I want to address one issue before we get to the benchmark results, and that's a problem we found with the NVIDIA 61.11 beta drivers. On this page of our GeForce 6800 Ultra review, you'll see that we disabled trilinear optimizations on the GeForce 6800 Ultra card in order to get a direct comparison to the Radeon. NVIDIA has adopted a shortcut method of handling blending between mip map levels, and we turned it off because ATI doesn't use this method. NVIDIA's trilinear optimizations produce slightly lower quality images than the commonly accepted method of trilinear filtering, although it is admittedly difficult to see with the naked eye. The performance impact of this optimization isn't huge, but it can be significant in fill-rate-limited situations, as we demonstrated here."