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gemma-4-31b-it-oQ4
Performance
128k
tokens
270.7
PP tok/s
7.8
TG tok/s
484205
TTFT (ms)
43.4
Peak mem (GB)
Hardware
Chip
M5 Max (40c)
Memory
128 GB
GPU Cores
40
Software
oMLX
v0.3.8
macOS
macOS 26.4.1
Context
131,072
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 670.6 | 25.7 | 18.1 GB | view |
| 64k | 468.3 | 13.5 | 28.0 GB | view |
| 128k | 270.7 | 7.8 | 43.4 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 25.7 | 1.00× |
| 2× | 27.8 | 1.08× |
| 4× | 74.5 | 2.90× |