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gemma-4-e4b-it
Performance
16k
tokens
510.0
PP tok/s
28.1
TG tok/s
32124
TTFT (ms)
5.9
Peak mem (GB)
Hardware
Chip
M4 (10c)
Memory
16 GB
GPU Cores
10
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 | 557.0 | 32.5 | 5.4 GB | view |
| 4k | 557.6 | 28.4 | 5.5 GB | view |
| 8k | 545.9 | 29.6 | 5.7 GB | view |
| 16k | 510.0 | 28.1 | 5.9 GB | current |
| 32k | 395.8 | 21.4 | 6.5 GB | view |
| 64k | 281.7 | 15.1 | 7.0 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 32.5 | 1.00× |
| 2× | 42.3 | 1.30× |
| 4× | 49.1 | 1.51× |