← Back to community benchmarks
gpt-oss-20b-MXFP4-Q8
Performance
1k
tokens
849.9
PP tok/s
89.7
TG tok/s
1205
TTFT (ms)
11.4
Peak mem (GB)
Hardware
Chip
M3 Max (40c)
Memory
48 GB
GPU Cores
40
Software
oMLX
v0.2.8
macOS
macOS 26.3
Context
1,024
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 849.9 | 89.7 | 11.4 GB | current |
| 4k | 932.8 | 82.7 | 11.5 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 89.7 | 1.00× |
| 2× | 124.6 | 1.39× |
| 4× | 157.9 | 1.76× |