Call of Duty 2 was tested with a custom multi-player demo. Quality Settings were set to max, DX9 rendering, and Anisotropic filtering. Optimize for SLI was enabled for all cards.
In single card configuration the X1650XT has an insignificant lead over the 7600 GT. In our final graph we took out the high end cards and tested similar performing cards without AA on at higher resolutions. The X1650XT comes away with a very slight advantage over the 7600 GT but really none of the cards are running within what I would consider to be playable frame rates.
NVIDIA has done some great optimizing for Call of Duty 2 and SLI as the pair of 7600 GS’ perform nearly on the level of the X1650XT CrossFire.