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gpt-oss-20b-MXFP4-Q8
Performance
4k
tokens
373.0
PP tok/s
51.3
TG tok/s
10982
TTFT (ms)
11.8
Peak mem (GB)
Hardware
Chip
M1 Max (24c)
Memory
32 GB
GPU Cores
24
Software
oMLX
v0.3.8
macOS
macOS 26.3.1
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 313.0 | 56.0 | 11.8 GB | view |
| 4k | 373.0 | 51.3 | 11.8 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 56.0 | 1.00× |
| 2× | 66.9 | 1.19× |