No the XT is slower because it's running at a higher quality setting, fucking hell. It's doing twice as much filtering for a start. What do AI and physics in quake 4 have to do with GPU's anyway? I didn't know Quake 4 ran it's AI and physics on the GPU and I doubt that the drivers need that much CPU time
I can see [H]'s strategy to not look biased is to now give with one hand and then take away alot more with the other, so they can post pro ATi snippits as evidense that they are being fair. I'v never been that bothered about [H], their reviews server a purpose, but after reading that review...