Serious Sam 3: BFE
We tested Serious Sam 3 at its "Ultra" quality settings, only tweaking it to remove the strange two-megapixel cap on the rendering resolution.

How interesting. Generally, this is one of those games where a particular sort of GPU architecture tends to do well—Radeons, in this case. However, the GeForce GTX 680 is different enough from its siblings that it utterly reverses that trend, effectively tying the Radeon HD 7970.