Energy Costs Compared

See final page for system configuration details. Performance tests and ratings are measured using specific computer systems and/or components. Actual results may vary.

This comparison was made at the beginning of 2007. We will be updating this information as new products come to market.

Here you can see the delivered performance of these four platforms, and the associated energy costs of them. One interesting point is that the Intel® Core™ 2 Duo E4300 not only delivers more performance, but does so with lower energy cost. Also worth noting is that the Intel® Core™ 2 Duo T7600, a mobile platform, delivers very solid performance, with the lowest energy cost of the four compared platforms.