AMD Radeon HD 7770 and 7750 GPU Reviews

Dirt 3 Performance

Dirt 3
DirectX 11 Gaming Performance

Dirt 3

Dirt 3 is the latest in a string of great racing games from Codemasters. Like is predecessor, 2009's Dirt 2, this game sports impressive visuals with DX11 support. “Ultra” settings for shadow effects, tessellation, and post processing elements, like depth of field, then become available to the gamer, and in turn, crank up the workload on the graphics subsystem. The game engine also makes use of multi-core processors for higher performance on top-end systems. We tested the game configured with its Ultra graphics options with 4X anti-aliasing at resolutions with of 1920x1200 and 1680x1050.

We saw more of the same in the Dirt 3 benchmark. Once again the Radeon HD 7770's performance fell somewhere in between the GeForce GTX 560 and GTX 550, while the Radeon HD 7750 trailed all but the last-gen Radeon HD 6670.

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