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.
Under 3DMark we can see that the extra memory doesn't really come in handy, performing about the same as the VViKOO 512MB OC model.
World In Conflict
We again see under WIC that the performance difference between the 512MB and 1GB OC models is almost non-existent.