← Back to community benchmarks
Qwen3.5-4B
Performance
1k
tokens
2,578
PP tok/s
161.9
TG tok/s
397
TTFT (ms)
4.0
Peak mem (GB)
Hardware
Chip
M3 Ultra (80c)
Memory
256 GB
GPU Cores
80
Software
oMLX
v0.2.7
macOS
macOS 26.2
Context
1,024
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 2,578 | 161.9 | 4.0 GB | current |
| 4k | 2,613 | 150.5 | 4.2 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 161.9 | 1.00× |
| 2× | 277.5 | 1.71× |
| 4× | 384.2 | 2.37× |
| 8× | 515.0 | 3.18× |