NVIDIA Puts Its (New) Cards on the Table

Anisotropic Filtering

We'll begin with the results from D3DAFTester v13a (by Demirug).

When anisotropic filtering is selected through the applications, there is no discernible difference between the texture stages 0 and 1 on both cards. However, when filtering is forced through the driver menus, there are obvious differences. Although the NVIDIA drivers go a step back in Aniso levels, the driver continues to use a trilinear filter. ATi, on the other hand, switches to full bilinear only filtering when texture stage 1 is selected.