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gemma-4-31B-it
Performance
8k
tokens
323.3
PP tok/s
16.3
TG tok/s
25341
TTFT (ms)
35.0
Peak mem (GB)
Hardware
Chip
M3 Ultra (80c)
Memory
256 GB
GPU Cores
80
Software
oMLX
v0.3.12
macOS
macOS 26.5
Context
8,192
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 310.0 | 16.9 | 31.8 GB | view |
| 4k | 325.3 | 16.9 | 34.5 GB | view |
| 8k | 323.3 | 16.3 | 35.0 GB | current |
| 16k | 309.2 | 15.1 | 36.1 GB | view |
| 32k | 282.4 | 13.0 | 39.0 GB | view |
| 64k | 241.3 | 10.6 | 45.1 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 16.9 | 1.00× |
| 2× | 26.5 | 1.57× |
| 4× | 37.6 | 2.22× |
| 8× | 46.0 | 2.72× |