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Qwen3.5-9B
Performance
4k
tokens
3,063
PP tok/s
97.2
TG tok/s
1337
TTFT (ms)
7.0
Peak mem (GB)
Hardware
Chip
M5 Max (40c)
Memory
128 GB
GPU Cores
40
Software
oMLX
v0.2.10
macOS
macOS 26.3
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 2,927 | 99.1 | 6.7 GB | view |
| 4k | 3,063 | 97.2 | 7.0 GB | current |
| 8k | 2,805 | 92.0 | 7.1 GB | view |
| 16k | 2,524 | 81.2 | 7.6 GB | view |
| 32k | 2,041 | 68.1 | 8.7 GB | view |
| 64k | 1,626 | 38.8 | 10.8 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 99.1 | 1.00× |
| 2× | 14.0 | 0.14× |
| 4× | 61.1 | 0.62× |
| 8× | 193.4 | 1.95× |