再補充
Basic RADEON 7500 characteristics and 3D features:

270MHz-290MHz core frequency;
64/128bit SDRAM or DDR SDRAM graphics memory interface;
2 pixel pipelines;
3 texturing units per pipeline;
Up to three textures are overlaid per clock;
Bi-linear, tri-linear and anisotropic texture filtering;
Bump mapping: Emboss, Dot3, EMBM;
S3TC/DXTC texture compression support;
Full-Screen Anti-Aliasing;
Hardware T&L unit;
HyperZ support.

資料來源 X-BIT