Here at Guru3D we have something that is called the VGA charts. The VGA charts is simply put a selection of games in which we will show you performance numbers (measured by average framerate). The distinct difference review results and these charts is two-fold, in our reviews we can only show you 5 maybe 6 comparative graphics card results due to limitation. In the VGA chart you can see all the reference cards we have tested in an orderly and easy to comprehend manner.
Though not finished (the charts are a lot of work) I've just updated the bigger part of the charts with the newly released cards. Obviously there is still a lot of work in progress and after this week we hope to produce and include a nice selection of Crossfire results for the new Radeon series.