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Qwen3.5-2B
Performance
4k
tokens
1,982
PP tok/s
119.7
TG tok/s
2067
TTFT (ms)
3.2
Peak mem (GB)
Hardware
Chip
M4 Pro (20c)
Memory
48 GB
GPU Cores
20
Software
oMLX
v0.2.6
macOS
macOS 26.3.1
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 1,868 | 126.5 | 3.1 GB | view |
| 4k | 1,982 | 119.7 | 3.2 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 126.5 | 1.00× |
| 2× | 203.3 | 1.61× |
| 4× | 227.5 | 1.80× |