HardwareOC Half-Life 2 Benchmark v1.0
 

After the great success of their Far Cry Benchmark, HardwareOC released a new program that allows you to benchmark your system with today’s most popular FPS-game, Half-Life 2. The program does not modify any registry-entries or configuration files, so it is completely safe to use. It contains 5 built in demos; you can set filtering methods, resolutions and much much more.

http://www.hardwareoc.hu/index.php/p.../7/y/6994.html