The Inq's got the goods on the recently released 3DMark for laptops. Got a soopa GPU in your lappy & wanna find out how it benchmarks? This would appear to be the tool for you, then.

"Using technology developed by the Khronos Group and relying on OpenGL ES 1.0 and 1.1 API's, 3DMarkMobile06 is designed to be used as a reference benchmark for next-gen mobile hardware."