GPU Probe · WebGPUMeasure what your GPU can give.
Before you provide, know what you have. The probe runs a real compute shader on your card and reports sustained throughput, then points you to the class to list it under.
ready
Runs a tiled 1024 × 1024 matrix multiply on your GPU, five rounds of twelve, and keeps the best sustained rate. Nothing is uploaded: the numbers are computed and shown in this tab.