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.
The VGA charts landing page can be found here:
http://www.guru3d.com/category/vga_charts/