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gemma-4-E4B-it
Performance
4k
tokens
1,951
PP tok/s
21.6
TG tok/s
2099
TTFT (ms)
8.9
Peak mem (GB)
Hardware
Chip
M5 (10c)
Memory
32 GB
GPU Cores
10
Software
oMLX
v0.4.1
macOS
macOS 26.5.1
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 1,788 | 22.6 | 8.8 GB | view |
| 4k | 1,951 | 21.6 | 8.9 GB | current |
| 8k | 1,925 | 21.4 | 9.0 GB | view |
| 16k | 1,848 | 19.4 | 9.3 GB | view |
| 32k | 1,635 | 17.8 | 9.8 GB | view |
| 64k | 1,317 | 14.9 | 10.9 GB | view |
| 128k | 957.2 | 11.5 | 13.2 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 22.6 | 1.00× |
| 2× | 46.6 | 2.06× |
| 4× | 77.9 | 3.45× |