The Unigine suite contains all technology demos from the Unigine Corp's advanced engine. The Unigine engine is very demanding upon the graphics processor.
See how your system performs with this suite using the Phoronix Test Suite. It's as easy as running the phoronix-test-suite benchmark americapat/unigine command..
americapat/unigine-1.0.1 Mon, 25 Feb 2013 01:25:32 GMT
hp-patdev-unigine