AMD Radeon HD 7770 and 7750 Video Card Reviews

By Nathan Kirsch

DiRT 3

Dirt 3 PC Game

Dirt 3 (stylized DiRT 3) is a rallying video game and the third in the Dirt series of the Colin McRae Rally series, developed and published by Codemasters. However, the “Colin McRae” tag has been completely removed from this iteration. The game was released in Europe and North America on the 24 May 2011.

Dirt 3 Game Settings

Dirt 3 Game Settings

Dirt3 uses Ego 2.0 Game Technology Engine (more commonly referred to as Ego Engine or EGO, stylised ego), which is a video game engine developed by Codemasters. Ego is a modified version of the Neon game engine that was used in Colin McRae: Dirt and was developed by Codemasters and Sony Computer Entertainment using Sony Computer Entertainment’s PhyreEngine cross-platform graphics engine. The Ego engine was developed to render more detailed damage and physics as well as render large-scale environments.

Dirt 3 PC Game Benchmark Results
Benchmark Results: The XFX Radeon HD 7770 Black Edition was able to average 42.78 frames per second at 1920×1080; that’s 1.01 frames per second faster than the NVIDIA GeForce GTX 460 and 4.16 frames per second faster than the reference AMD Radeon HD 7770. The AMD Radeon HD 7750 was 6.7 frames per second slower than the AMD Radeon HD 5770 and 15.97 frames per second slower than the XFX Radeon HD 7770 Black Edition.

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