gpt-oss-20b-MXFP4-Q4
1 workload result across 1 hardware configuration.
Fastest local config
152.7 decode tok/s
on M3 Ultra (60-core GPU) + 96GB unified via mlx — see full run
Local runs (1 run)
Runs from contributors' own machines via MLX, llama.cpp, vLLM, exllamav2, or ollama. Signed on the submitter's hardware.
M3 Ultra (60-core GPU) + 96GB unified
| Workload | Backend | Quant | decode tok/s | prefill tok/s | TTFT | Run |
|---|---|---|---|---|---|---|
| chat-short | mlx@0.31.3 | — | 152.7tok/s | 239.9tok/s | 692ms | r_3ijun8ltjnb |