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Qwen3.5-4B
Performance
1k
tokens
142.8
PP tok/s
20.2
TG tok/s
7173
TTFT (ms)
3.9
Peak mem (GB)
Hardware
Chip
M1 (8c)
Memory
16 GB
GPU Cores
8
Software
oMLX
v0.2.6
macOS
macOS 26.1
Context
1,024
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 142.8 | 20.2 | 3.9 GB | current |
| 4k | 141.7 | 19.4 | 4.2 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 20.2 | 1.00× |
| 2× | 30.3 | 1.50× |
| 4× | 32.2 | 1.59× |