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Qwen3.5-9B
Performance
4k
tokens
1,615
PP tok/s
53.9
TG tok/s
2536
TTFT (ms)
7.4
Peak mem (GB)
Hardware
Chip
M5 Pro (20c)
Memory
48 GB
GPU Cores
20
Software
oMLX
v0.2.19
macOS
macOS 26.3.1
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 1,532 | 54.7 | 6.7 GB | view |
| 4k | 1,615 | 53.9 | 7.4 GB | current |
| 8k | 1,608 | 52.3 | 7.8 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 54.7 | 1.00× |
| 2× | 102.0 | 1.86× |
| 4× | 137.5 | 2.51× |
| 8× | 147.7 | 2.70× |