High Quality AA and AF
Our high quality tests let us separate the men from the boys and the ladies from the girls. If the cards weren't struggling before they will start to now.
Turn on AA and AF we see the PRO take the biggest dive. AA and AF performance have never been a positive feature of the HD 2K series.
Half Life 2 (Episode One HDR)
We see again the PRO performs better then the 8800GTS even when we turn on AA and AF.
As usual when we venture into OpenGL territory the AMD offerings get beaten, but with only 10FPS it's nothing we would worry about.