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Can the Apple M1 Max 32GB run StableLM-3B-4E1T?
Yes โ here's how fast and up to what context, with real measured numbers.
StableLM-3B-4E1T on the Apple M1 Max 32GB
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 331k | 48.7-58.7 t/s | ~1.2-1.5 (slow) |
| Q8 | yes | 374k | 97.3-117.3 t/s | ~2.4-2.9 (slow) |
| Q4 | yes | 393k | 173.8-209.5 t/s | ~4.3-5.2 (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 M1 Max 32GB run StableLM-3B-4E1T?โถ
Yes. At Q4 it generates ~173.8-209.5 tok/s and fits up to 393k context; beyond that it spills to SSD swap and slows to ~4.3-5.2 tok/s.
How much context fits?โถ
At Q4, up to about 393k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.