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.
With full Crossfire support in 3DMark06 we can see that it puts out some big numbers even when AA and AF are enabled.
Half Life 2 (Episode One HDR)
We see gains under our Source based game but nothing to get excited about.
We again see the OpenGL based Prey swing in favor of the NVIDIA offerings.