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LFM2-1.2BoQ4
Performance
16k
tokens
1,314
PP tok/s
76.4
TG tok/s
12469
TTFT (ms)
1.6
Peak mem (GB)
Hardware
Chip
M4 (10c)
Memory
16 GB
GPU Cores
10
Software
oMLX
v0.5.1
macOS
macOS 26.5.2
Context
16,384
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 1,570 | 131.0 | 1.3 GB | view |
| 4k | 1,502 | 116.7 | 1.4 GB | view |
| 8k | 1,424 | 100.4 | 1.5 GB | view |
| 16k | 1,314 | 76.4 | 1.6 GB | current |
| 32k | 1,134 | 85.3 | 1.7 GB | view |
| 64k | 890.8 | 61.4 | 2.1 GB | view |
| 128k | 622.6 | 39.2 | 3.1 GB | view |
| 195k | 471.7 | 33.2 | 4.2 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 131.0 | 1.00× |
| 2× | 260.1 | 1.99× |
| 4× | 522.1 | 3.99× |
| 8× | 1046.2 | 7.99× |