3DMark 11 Trailer

3DMark 11 is the latest version of the world’s most popular benchmark for measuring the 3D graphics performance of gaming PCs. 3DMark 11 uses a native DirectX 11 engine designed to make extensive use of all the new features in DirectX 11, including tessellation, compute shaders and multi-threading. 3Dmark 11 is the best way to consistently and reliably test DirectX 11 under game-like loads. 3DMark is trusted by gamers and enthusiasts worldwide to cut through marketing hype and technical jargon to give accurate and unbiased guidance for PC hardware purchasing decisions. Coming Q3 2010.

http://www.futuremark.com/benchmarks/3dmark11/teaser

Unreal Engine 3 - The Samaritan Demo
DirectX 10/11 native su Linux
DirectX 10/11 native su Linux