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gemma-4-E4B-it
Performance
32k
tokens
1,096
PP tok/s
36.9
TG tok/s
29900
TTFT (ms)
8.2
Peak mem (GB)
Hardware
Chip
M4 Pro (20c)
Memory
24 GB
GPU Cores
20
Software
oMLX
v0.3.9.dev1
macOS
macOS 15.7.3
Context
32,768
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 1,232 | 47.0 | 7.0 GB | view |
| 4k | 1,225 | 45.8 | 7.1 GB | view |
| 8k | 1,237 | 44.3 | 7.3 GB | view |
| 16k | 1,192 | 41.7 | 7.5 GB | view |
| 32k | 1,096 | 36.9 | 8.2 GB | current |
| 64k | 922.1 | 29.9 | 9.1 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 47.0 | 1.00× |
| 2× | 90.2 | 1.92× |
| 4× | 123.1 | 2.62× |