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// RUN — FITS
Can the Apple M3 Max 48GB run PULI GPTrio?
Yes — here's how fast and up to what context, with real measured numbers.
PULI GPTrio on the Apple M3 Max 48GB
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 216k | 20.3-24.5 t/s | ~0.5-0.6 (slow) |
| Q8 | yes | 267k | 40.6-49 t/s | ~1-1.2 (slow) |
| Q4 | yes | 290k | 72.5-87.4 t/s | ~1.8-2.2 (slow) |
Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.
FAQ
Can the Apple M3 Max 48GB run PULI GPTrio?▶
Yes. At Q4 it generates ~72.5-87.4 tok/s and fits up to 290k context; beyond that it spills to SSD swap and slows to ~1.8-2.2 tok/s.
How much context fits?▶
At Q4, up to about 290k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.