Not sure if anyones seen this but looks like a new benchmarking software for OpenGL. Seems to be similar to the furry ball in ATI tools
for more info and download links
The default benchmark settings are: fullscreen, MSAA None, 1280x1204, duration 1 minute. At the end of the benchmark, just read the o3Marks score in the following dialog box:
Here is my result:
My CPU is Overclocked as shown, but my Graphics card is @ stock speed (single card)
Ran it twice and got the same score.