Our bro's over at TweakPC have a new service out called Interactive Benchmarks for ATi's range of graphics cards at the moment, they'll add nvidia cards at a later date! All you do is choose the benchmark you want, set your filtering level upto 4xAA/8xAF, and resolution upto 1600x1200 ! Then hit Go. The Interactive Benchmarks Guide support the following Cards and benchmarks:

Radeon RX600XT-PCIE , X800 Pro , 9800 XT , 9800 Pro , 9800 , 9600 XT . 9600 Pro , 9600.

Quake 3 Arena - Demo 001 Return to Castle Wolfenstein Serious Sam SE ver 1.07 Unreal Tournament 2003 Flyby Unreal Tournament 2003 Botmatch Unreal Tournament 2004 Tomb Raider: The Angel of Darkness Far Cry Codecreatures Benchmark Pro 3D Mark 2001 SE 3D Mark 2003

Interactive Benchmarks