Quake 4

Quake 4 – OpenGL

Notes

While ATI’s OpenGL performance has generally taken a backseat to NVIDIA’s in the past, this time around the Radeon HD 2900 XT is able to pull ahead pretty comfortably from the stock GeForce 8800 GTS and factory overclocked EVGA card, especially at 2560x1600. You can really see the Radeon HD 2900 XT’s memory bandwidth in action here, as it even begins to reel in the GeForce 8800 GTX, but doesn’t quite catch it by 2560x1600.