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gemma-4-E4B-it
Performance
32k
tokens
688.2
PP tok/s
22.9
TG tok/s
47611
TTFT (ms)
7.9
Peak mem (GB)
Hardware
Chip
M3 Pro (14c)
Memory
18 GB
GPU Cores
14
Software
oMLX
v0.3.8
macOS
macOS 26.3.1
Context
32,768
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 769.7 | 27.7 | 7.0 GB | view |
| 4k | 784.2 | 27.2 | 7.1 GB | view |
| 8k | 771.6 | 26.6 | 7.3 GB | view |
| 16k | 741.7 | 25.2 | 7.5 GB | view |
| 32k | 688.2 | 22.9 | 7.9 GB | current |
| 64k | 599.9 | 19.4 | 8.6 GB | view |
| 128k | 474.1 | 14.9 | 10.3 GB | view |
| 195k | 388.5 | 11.8 | 12.1 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 27.7 | 1.00× |
| 2× | 54.9 | 1.98× |
| 4× | 78.1 | 2.82× |
| 8× | 85.7 | 3.09× |