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Qwen3.5-27B
Performance
8k
tokens
115.2
PP tok/s
14.1
TG tok/s
71124
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 15.6.1
Context
8,192
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 126.5 | 15.3 | 16.6 GB | view |
| 4k | 125.4 | 14.7 | 17.0 GB | view |
| 8k | 115.2 | 14.1 | 17.4 GB | current |
| 16k | 115.1 | 12.9 | 18.3 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 15.3 | 1.00× |
| 2× | 29.0 | 1.90× |
| 4× | 33.1 | 2.16× |
| 8× | 33.8 | 2.21× |