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Qwen3.5-4B
Performance
16k
tokens
135.7
PP tok/s
17.4
TG tok/s
120742
TTFT (ms)
5.0
Peak mem (GB)
Hardware
Chip
M1 (8c)
Memory
8 GB
GPU Cores
8
Software
oMLX
v0.3.4
macOS
macOS 26.4
Context
16,384
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 140.4 | 22.7 | 3.3 GB | view |
| 4k | 143.6 | 21.6 | 3.9 GB | view |
| 8k | 141.6 | 20.0 | 4.3 GB | view |
| 16k | 135.7 | 17.4 | 5.0 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 22.7 | 1.00× |
| 2× | 30.4 | 1.34× |
| 4× | 33.8 | 1.49× |
| 8× | 29.4 | 1.30× |