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gemma-4-12B-it
Performance
32k
tokens
128.4
PP tok/s
16.9
TG tok/s
255227
TTFT (ms)
15.1
Peak mem (GB)
Hardware
Chip
M1 Max (24c)
Memory
32 GB
GPU Cores
24
Software
oMLX
v0.4.2.dev1
macOS
macOS 26.5.1
Context
32,768
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 147.0 | 20.4 | 12.8 GB | view |
| 4k | 143.2 | 19.2 | 13.9 GB | view |
| 8k | 137.1 | 18.1 | 14.0 GB | view |
| 16k | 133.2 | 17.8 | 14.3 GB | view |
| 32k | 128.4 | 16.9 | 15.1 GB | current |
| 64k | 116.7 | 15.4 | 17.0 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 20.4 | 1.00× |
| 2× | 23.5 | 1.15× |
| 4× | 26.8 | 1.31× |