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Qwen3.5-4B
Performance
1k
tokens
501.9
PP tok/s
61.3
TG tok/s
2040
TTFT (ms)
5.3
Peak mem (GB)
Hardware
Chip
M1 Max (32c)
Memory
64 GB
GPU Cores
32
Software
oMLX
v0.3.8
macOS
macOS 26.4.1
Context
1,024
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 501.9 | 61.3 | 5.3 GB | current |
| 4k | 571.1 | 59.2 | 6.0 GB | view |
| 8k | 570.9 | 56.6 | 6.3 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 61.3 | 1.00× |
| 2× | 104.9 | 1.71× |
| 4× | 123.0 | 2.01× |
| 8× | 113.8 | 1.86× |