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gemma-4-e4b-it
Performance
128k
tokens
1,058
PP tok/s
13.3
TG tok/s
123844
TTFT (ms)
8.8
Peak mem (GB)
Hardware
Chip
M5 (10c)
Memory
32 GB
GPU Cores
10
Software
oMLX
v0.3.8
macOS
macOS 26.4.1
Context
131,072
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 1,972 | 37.8 | 5.4 GB | view |
| 4k | 2,081 | 39.5 | 5.5 GB | view |
| 8k | 2,099 | 38.1 | 5.7 GB | view |
| 16k | 1,983 | 34.4 | 5.9 GB | view |
| 32k | 1,753 | 29.2 | 6.2 GB | view |
| 64k | 1,403 | 20.6 | 7.0 GB | view |
| 128k | 1,058 | 13.3 | 8.8 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 37.8 | 1.00× |
| 2× | 79.8 | 2.11× |