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Qwen3.5-4B
Performance
1k
tokens
386.6
PP tok/s
38.7
TG tok/s
2649
TTFT (ms)
3.3
Peak mem (GB)
Hardware
Chip
M4 (10c)
Memory
16 GB
GPU Cores
10
Software
oMLX
v0.3.9.dev1
macOS
macOS 26.2
Context
1,024
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 386.6 | 38.7 | 3.3 GB | current |
| 8k | 390.5 | 34.9 | 4.5 GB | view |
| 16k | 368.4 | 31.5 | 5.3 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 38.7 | 1.00× |
| 2× | 72.6 | 1.88× |
| 4× | 90.3 | 2.33× |
| 8× | 180.8 | 4.67× |