XFX Radeon HD 5770 1GB GDDR5 Video Card Review

FurMark is a very intensive OpenGL benchmark that uses fur rendering algorithms to measure the performance of the graphics card. Fur rendering is especially adapted to overheat the GPU and that’s why FurMark is also a perfect stability and stress test tool for the graphics card.

Furmark v1.8.2 was run as a performance benchmark with only Post FX enabled in addition to the fur rendering, which run in full screen mode, with 0x MSAA over a three minute period.

Evidently geared toward NVIDIA cards, the latest Furmark 1.8.2 puts both Radeon single cards below the GeForce GTS 250, though the mix crossfire results beat every single card with ease, especially at higher resolution again.