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gemma-4-31b-it
Performance
16k
tokens
243.1
PP tok/s
16.8
TG tok/s
67409
TTFT (ms)
36.1
Peak mem (GB)
Hardware
Chip
M3 Ultra (60c)
Memory
256 GB
GPU Cores
60
Software
oMLX
v0.3.8
macOS
macOS 26.4.1
Context
16,384
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 248.9 | 18.8 | 31.8 GB | view |
| 4k | 253.3 | 18.3 | 34.5 GB | view |
| 8k | 251.1 | 17.8 | 35.0 GB | view |
| 16k | 243.1 | 16.8 | 36.1 GB | current |
| 32k | 226.9 | 15.2 | 39.2 GB | view |
| 64k | 197.9 | 12.8 | 45.1 GB | view |
| 128k | 153.7 | 7.8 | 63.4 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 18.8 | 1.00× |
| 2× | 31.2 | 1.66× |
| 4× | 39.0 | 2.07× |