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gemma-4-31B-it
Performance
16k
tokens
309.4
PP tok/s
7.2
TG tok/s
52946
TTFT (ms)
36.1
Peak mem (GB)
Hardware
Chip
M5 Max (40c)
Memory
128 GB
GPU Cores
40
Software
oMLX
v0.3.12
macOS
macOS 26.4.1
Context
16,384
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 317.6 | 9.9 | 31.8 GB | view |
| 4k | 366.2 | 9.4 | 34.5 GB | view |
| 8k | 349.2 | 8.6 | 35.2 GB | view |
| 16k | 309.4 | 7.2 | 36.1 GB | current |
| 32k | 247.2 | 5.7 | 39.1 GB | view |
| 64k | 201.6 | 4.7 | 45.5 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 9.9 | 1.00× |
| 2× | 11.1 | 1.12× |
| 4× | 15.1 | 1.53× |