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// RUN — FITS
Can the Apple M2 Max 96GB run Palmyra Large 20B?
Yes — here's how fast and up to what context, with real measured numbers.
Palmyra Large 20B on the Apple M2 Max 96GB
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 171k | 6.8-8.2 t/s | ~0.2-0.2 (slow) |
| Q8 | yes | 248k | 13.6-16.4 t/s | ~0.3-0.4 (slow) |
| Q4 | yes | 281k | 24.3-29.3 t/s | ~0.6-0.7 (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 M2 Max 96GB run Palmyra Large 20B?▶
Yes. At Q4 it generates ~24.3-29.3 tok/s and fits up to 281k context; beyond that it spills to SSD swap and slows to ~0.6-0.7 tok/s.
How much context fits?▶
At Q4, up to about 281k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.