Batman: Arkham Asylum is an action-adventure stealth video game based on DC Comics’ Batman for PlayStation 3, Xbox 360 and Microsoft Windows. It was developed by Rocksteady Studios and published by Eidos Interactive in conjunction with Warner Bros.
For our testing we set everything as high as it would go including Multi Sample Anti-Aliasing as we set that to 8x.
Benchmark results: The ASUS Radeon HD 6870 had absolutely no problem playing Batman:AA, even besting the 6850 by about 11 FPS at 1280×1024 and by 6 FPS at 1920×1080. This game puts a fairly decent load on a video card and the ASUS Radeon HD 6870 chewed through it with no problem.