i'd like to see simple GPU benchmark for testing basic values of graphic cards like: Pixel Fillrate (MPixel/s) - think can be found in some 3Dmarks
Texel Fillrate (MTexel/s) - think can be found in some 3Dmarks
Triangle/Vertices Rate (M/s) - don't know how gpu makers measure this, cant remember any benchmark for this one...
Best will be based on Opengl 1.1 so also very old profi cards can be tested (3DLabs, Intergpraph and similar stuff) and test won't be tied to some version of DirectX.
Fillrates can be measured by really old, outdated and no longer supported SPECglperf - https://ww