The new series in the benchmark software is out.
http://www.futuremark.com/download/?3dmark05.shtml
Minimum System Recommendations
* x86 compatible processor with SSE support, 2GHz
* 512MB of RAM
* 1.5GB of free hard disk space
* Windows® 2000/XP with the latest updates & Service Packs
* DirectX®9.0c or later
* DirectX®9.0 compliant graphics adapter that has 128MB of memory and is capable of PixelShader 2.0 or higher
* Microsoft® Internet Explorer 6