Just Cause 2
CrossFireX technology is perfect in Just Cause 2. It doubles the average frame rate but, unfortunately, we can’t measure the bottom speed in this benchmark.
Aliens vs. Predator (2010)
We’ve got the same situation in Aliens vs. Predator (2010) as in the previous test.
Lost Planet 2
The two pairs of Radeon HD 79xx cards work well in Lost Planet 2, delivering comfortable performance even at the highest settings.
StarCraft II: Wings of Liberty
It's somewhat more complicated in StarCraft II: Wings of Liberty. The CrossFireX configurations are limited by the performance of our platform, so we don’t observe substantial benefits. But when we turn antialiasing on, the Radeons suffer a performance hit as they always do in this game. We can still see that CrossFireX technology is efficient, yet the GeForce GTX 680 easily beats both multi-GPU tandems.
Sid Meier’s Civilization V
The multi-GPU tandems deliver perfect performance in Civilization V, doubling the speed of the respective single cards.
Tom Clancy’s H.A.W.X. 2
The CrossFireX tandems are good in this game, too.
It must be noted, however, that Tom Clancy’s H.A.W.X. 2 would run smoothly even on a single Radeon HD 7950 at any settings.