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Qwen3.5-27B
Performance
8k
tokens
123.9
PP tok/s
14.7
TG tok/s
66142
TTFT (ms)
17.4
Peak mem (GB)
Hardware
Chip
M4 Pro (20c)
Memory
64 GB
GPU Cores
20
Software
oMLX
v0.2.6
macOS
macOS 26.2
Context
8,192
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 126.5 | 15.5 | 16.6 GB | view |
| 4k | 124.8 | 15.1 | 17.0 GB | view |
| 8k | 123.9 | 14.7 | 17.4 GB | current |
| 16k | 119.0 | 13.7 | 18.3 GB | view |
| 32k | 111.9 | 11.4 | 20.1 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 15.5 | 1.00× |
| 2× | 26.9 | 1.74× |