XSMark is a small download that will allow you to test your video card's OpenGL capabilities. It features great graphics, accurate benchmarking and complete HTML reports for quick performance comparisons. Version 1.1 includes demo mode which features over 15 mins of original music as a separate download from GLExcess official web site.

New in this version:

Auto detection of suitable video resolutions

Demo and benchmark modes all in one single program

More accurate benchmarking

Benchmark mode generates detailed reports in HTML format

User configurable benchmark tests

Benchmark tests run faster for quick performance reports