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Qwen3.5-4B
Performance
8k
tokens
383.9
PP tok/s
33.6
TG tok/s
21339
TTFT (ms)
4.6
Peak mem (GB)
Hardware
Chip
M4 (10c)
Memory
16 GB
GPU Cores
10
Software
oMLX
v0.2.9
macOS
macOS 26.3
Context
8,192
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 408.3 | 38.1 | 3.9 GB | view |
| 4k | 403.4 | 36.6 | 4.2 GB | view |
| 8k | 383.9 | 33.6 | 4.6 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 38.1 | 1.00× |
| 2× | 73.6 | 1.93× |
| 4× | 89.7 | 2.35× |