F.E.A.R.
We've used FRAPS to play through a sequence in F.E.A.R. in the past, but this time around, we're using the game's built-in "test settings" benchmark for a quick, repeatable comparison.

Things look pretty good for the Radeon X1950 Pro at first glance here, but upon further inspection, the picture isn't so rosy. Although the X1950 Pro's average frame rates are higher than those of the GeForce 7900 GS, the median low frame rates of the GeForce card are higher—which generally translates into smoother gameplay. And CrossFire is a disaster here for all of the Radeons.