gpt-oss:20b on AMD Radeon 890M integrated GPU
Measured by FitGPU

| GPU | AMD Radeon 890M integrated GPU |
|---|---|
| CPU | AMD Ryzen AI 9 HX 470 |
| Model | gpt-oss:20b (20.9B) |
| Quant | MXFP4 |
| Gen tok/s | 18.1 (median of 3 runs) |
| Prompt tok/s | 650 |
| Context / predict | 4096 / 256 |
| Runtime | Ollama |
| Date | 2026-10-15 |
Measured with Ollama (median of 3 runs, 4K context, 256 generated tokens). See methodology.