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gemma-4-E4B-it
Performance
1k
tokens
893.6
PP tok/s
38.1
TG tok/s
1146
TTFT (ms)
9.0
Peak mem (GB)
Hardware
Chip
M1 Max (32c)
Memory
64 GB
GPU Cores
32
Software
oMLX
v0.3.7
macOS
macOS 26.4.1
Context
1,024
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 893.6 | 38.1 | 9.0 GB | current |
| 4k | 917.4 | 36.3 | 9.1 GB | view |
| 8k | 910.2 | 34.4 | 9.1 GB | view |
| 16k | 889.8 | 30.7 | 9.3 GB | view |
| 32k | 847.0 | 25.2 | 9.9 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 38.1 | 1.00× |
| 2× | 56.6 | 1.49× |
| 4× | 80.6 | 2.12× |