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Qwen3.5-2B
Performance
4k
tokens
3,746
PP tok/s
179.4
TG tok/s
1093
TTFT (ms)
3.5
Peak mem (GB)
Hardware
Chip
M4 Max (40c)
Memory
128 GB
GPU Cores
40
Software
oMLX
v0.2.20rc1
macOS
macOS 26.3.1
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 3,492 | 202.6 | 3.1 GB | view |
| 4k | 3,746 | 179.4 | 3.5 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 202.6 | 1.00× |
| 2× | 335.5 | 1.66× |
| 4× | 410.5 | 2.03× |