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gemma-4-e2b-it
Performance
4k
tokens
3,983
PP tok/s
110.3
TG tok/s
1028
TTFT (ms)
4.0
Peak mem (GB)
Hardware
Chip
M4 Pro (20c)
Memory
48 GB
GPU Cores
20
Software
oMLX
v0.3.9rc1
macOS
macOS 26.5
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 2,646 | 114.5 | 4.0 GB | view |
| 4k | 3,983 | 110.3 | 4.0 GB | current |
| 8k | 4,124 | 104.5 | 4.1 GB | view |
| 16k | 3,814 | 95.2 | 4.2 GB | view |
| 32k | 3,257 | 81.3 | 4.5 GB | view |
| 64k | 2,491 | 62.0 | 5.3 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 114.5 | 1.00× |
| 2× | 212.2 | 1.85× |
| 4× | 269.6 | 2.35× |