Assassin’s Creed: All settings are set to maximum. Anti-aliasing and anisotropic filtering are applied via the .ini file. The game runs with DirectX 10. DirectX 9 cards switch it into DirectX 9 mode, which means that older cards may be quicker. The Radeon X800 with Shader Model 2.0 cannot start Assassin’s Creed on the test computer.

Call of Duty 4: All settings are set to maximum. The switch for Dual Video Cards is activated on the SLI and CrossFire configurations.

Crysis: The tests were carried out at High and Very High quality. Anti-aliasing was activated in the game, and anisotropic filtering via the graphics driver. All DirectX 9 graphics chips are unable to switch into the Very High mode, which is only interesting with DirectX 10 anyway—there the water reflections and HDR rendering of the sun can really be seen.

Enemy Territory Quake Wars: The quality is set to High, lighting remains at normal, and shadows and soft particles are activated. The older AMD cards with DirectX 9 have no soft particles. This function is missing in the graphics menu, and its absence improves the frame rates. Why the function is missing is unclear, since the GeForce 6 can display them with OpenGL 1.5, wheres the X1000 series from AMD is specified at OpenGL Version 2.0.

Half Life 2: Episode 2: All settings are set to maximum; Reflect all, HDR rendering and Motion blur are activated.

Mass Effect: All settings are set to maximum. Anisotropic filtering is handled by the game, while anti-aliasing is activated via the graphics driver. We tested 4xAA and 8xAA—the older AMD cards do not offer 8xAA and it is only possible to get more than 6xAA using CrossFire. No custom filters are used for anti-aliasing, only default AA is evaluated.

To use anti-aliasing with the Radeon X1000, HD 2000 or HD 3000, MassEffect.exe was renamed to Bioshock.exe. The Nvidia GeForce 7 with the UT3 Engine does not support HDR rendering with simultaneous anti aliasing. The game runs with DirectX 10, while DirectX 9 cards switch it into DirectX 9 mode, which means that older cards may be quicker. The Radeon X800 with Shader Model 2.0 cannot start Mass Effect on the test system.

Microsoft Flight X SP2: All settings are set to Ultra High. The frame limiter is always deactivated, and additional improvements to graphics and illumination are activated. Anti-aliasing and anisotropic filtering are selected via the graphics menu in the game. We had a little trouble with the X1000 series of AMD cards, but the graphics driver was able to force anti-aliasing. With the DirectX 9 cards, the DirectX 10 preview is not available, and as a result older cards have a greater speed advantage.

World in Conflict: All settings are set to Very High. The Very High setting was also used on 128 and 256 MB graphics cards even when the game recommends selecting a lower quality. Anti-aliasing and anisotropic filtering are set via the game, and since there is no 8xAF option, we used 4xAF. The game runs with DirectX 10; older DirectX-9 cards switch it into DirectX 9 mode, which means that older cards may be quicker.

3DMark06: The synthetic DirectX 9 benchmark runs at 1280x1024 pixels in default quality without filters. The CPU score with the Intel X38 chipset lies between 2521 and 2555. With the nforce 780i chipset, 3DMark06 achieved a CPU score of 2372 to 2427.