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 AA and AF enabled, we see the HD 4870 TOP again gets a decent increase with it just coming in behind the GTX 280 in this situation.
World In Conflict
WIC sees both the HD 4870s very close together with the GTX 280 getting a bit of a jump on both.