← Back to community benchmarks
gpt-oss-120b-MXFP4-Q8
Performance
1k
tokens
314.1
PP tok/s
67.7
TG tok/s
3261
TTFT (ms)
59.2
Peak mem (GB)
Hardware
Chip
M2 Ultra (76c)
Memory
128 GB
GPU Cores
76
Software
oMLX
v0.2.6
macOS
macOS 26.3
Context
1,024
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 314.1 | 67.7 | 59.2 GB | current |
| 4k | 363.7 | 60.1 | 59.3 GB | view |