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Qwen3.5-4B-OptiQ
Performance
8k
tokens
240.3
PP tok/s
22.9
TG tok/s
34092
TTFT (ms)
4.3
Peak mem (GB)
Hardware
Chip
M4 (10c)
Memory
16 GB
GPU Cores
10
Software
oMLX
v0.2.7
macOS
macOS 26.2
Context
8,192
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 233.0 | 26.6 | 3.8 GB | view |
| 4k | 254.0 | 23.5 | 4.1 GB | view |
| 8k | 240.3 | 22.9 | 4.3 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 26.6 | 1.00× |
| 2× | 33.9 | 1.27× |
| 4× | 39.8 | 1.50× |