Hardware Canucks posted a Hardware Performance Review of Crysis Warhead

When Crysis Warhead was first announced, the issue of optimization for lower-end systems was a critical factor in its creation. Crytek even went so far as to design a "budget" gaming machine that became a focal point for optimization. Along with making the game a little more system friendly, they also worked on improving the graphics quality to keep the CryEngine the king of visual performance. However, questions surrounding a system's ability to tame the beast still remains.

Crysis Warhead Hardware Performance Review