GpuTest is a very compact software. It is a graphics card stress testing software based on OpenGL. GpuTest is also a cross-platform tool that supports Windows, Mac OS X and Linux operating systems. Unfortunately, the software currently only supports 64-bit systems.
GpuTest's OpenGL tests include FurMark (based on OpenGL 3.2), TessMark (based on OpenGL 4.0), GiMark (based on OpenGL 3.3) and PixMark (based on OpenGL 3.2).
Recently, GpuTest released the latest version 0.4.0, which mainly includes the following updates:
- Support running TessMark OpenGL 4.0 on OSX 10.8 - Added new TessMark levels: 4's subdivision surface technology shader test supports TessMark demo - Fixed a background pixel shader bug in the TessMark demo


















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