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gemma-4-e4b-it
Performance
32k
tokens
463.6
PP tok/s
24.5
TG tok/s
70684
TTFT (ms)
6.5
Peak mem (GB)
Hardware
Chip
M4 (10c)
Memory
24 GB
GPU Cores
10
Software
oMLX
v0.3.12
macOS
macOS 26.2
Context
32,768
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 561.7 | 32.0 | 5.4 GB | view |
| 4k | 557.7 | 31.4 | 5.5 GB | view |
| 8k | 536.6 | 30.3 | 5.7 GB | view |
| 16k | 506.1 | 28.6 | 5.9 GB | view |
| 32k | 463.6 | 24.5 | 6.5 GB | current |
| 64k | 388.1 | 19.2 | 7.6 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 32.0 | 1.00× |
| 2× | 53.0 | 1.66× |
| 4× | 62.4 | 1.95× |
| 8× | 68.2 | 2.13× |