FurMark is a small but demanding benchmark for testing graphics card performance. It is based on the OpenGL library and uses special fur rendering algorithms to measure performance. FurMark's fur rendering process has been designed to overload the GPU installed on the graphics card as much as possible.

It does not so much allow performance tests to be carried out, but it is perfect for testing the stability of the device, e.g. after overclocking. When rendering a simple animation, the tool allows you to preview the basic parameters of the graphics card (amount of GPU, memory, temperature, fan speed and voltage used) and the minimum, maximum and average number of FPS.

Benchmark has several options to customize the rendered animation. With their help we can choose the resolution for testing, whether rendering is to be performed in full screen or window mode, the degree of anti-aliasing (edge smoothing) and such aspects of animation as dynamic background or camera, duration, etc. FurMark can warn when the GPU reaches a certain temperature, reducing the risk of damage to the graphics card.

Temperature information can also be saved as logs.