X-bit Labs takes a look at the performance of Enemy Territory Quake Wars:
The demo-version of Enemy Territory: Quake Wars proved to be not a very hungry consumer of hardware resources. It runs at a normal speed (for a classic shooter, at 50-60fps) not only on top-end graphics cards but also on rather affordable solutions such as Nvidia GeForce 8800 GTS 320MB and ATI Radeon HD 2900 XT 512MB. We’ve also seen again that the ATI Radeon HD 2900 XT 1GB at its default frequencies is not really worthy of its price and is only meant for overclockers. Enabling 4x FSAA results in a considerable performance hit, making some resolutions unplayable unless you have an Nvidia GeForce 8800 Ultra/GTX.