Diablo III
Using the best settings with no vsync but with anti-aliasing at 2560x1440, we entered the game at the same location and observed FPS (Control R). (RED graph bar means FASTEST in FRAMES per SECOND.)

Unigine Valley OpenGL Benchmark "flies" through forest-covered valley surrounded by vast mountains. It amazes with its scale from a bird's-eye view of 64 million meters of extremely detailed terrain down to every leaf and flower petal. It features advanced visual technologies: dynamic sky, volumetric clouds, sun shafts, DOF, ambient occlusion.

We used Extreme preset: 1600x900 windowed resolution with 8x Anti-aliasing, Ultra Quality for Shaders and Textures, and with Occlusion, Refraction, and Volumetric Shadows enabled. We posted AVERAGE frames per second. (HIGHER number means FASTEST in Frames Per Second.)