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.
Turning on AA and AF and we again see that the HD 3870 gets a small drop in performance. The HD 3870 X2 and HD 3650 show no real difference.
Half Life 2 (Episode Two HDR)
Checking out our second AA/AF test we can see a slight bump in the X2 performance while the other cards show no difference.