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Qwen3.5-27B
Performance
4k
tokens
421.0
PP tok/s
20.8
TG tok/s
9730
TTFT (ms)
29.5
Peak mem (GB)
Hardware
Chip
M3 Ultra (80c)
Memory
512 GB
GPU Cores
80
Software
oMLX
v0.2.6
macOS
macOS 26.3.1
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 406.9 | 21.7 | 29.1 GB | view |
| 4k | 421.0 | 20.8 | 29.5 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 21.7 | 1.00× |
| 2× | 38.5 | 1.77× |
| 4× | 57.3 | 2.64× |