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.
Far Cry 2
While we do have a very good gain here for the HD 5870, it's unfortunate that we're still under that 30 FPS minimum when it comes to Far Cry 2 with AA on.
World In Conflict
Fortunately the news is better for WIC. Like we've seen a few times already the HD 5870 is the difference between playing a game at a particular setting and not. As you can see above, in the minimum department the 8 FPS gain gives us a 31 FPS minimum which is perfect for us.
Left 4 Dead
When we don't work with minimum we're normally looking for an average FPS of 60. What this should give us is a minimum of no less than 30 FPS. We can see that the HD 4890 falls under 60 FPS while the HD 5870 manages to fly past it.