// RUN โ€” FITS

Can the Apple M2 Max 32GB run InternVL1.5?

Yes โ€” here's how fast and up to what context, with real measured numbers.

InternVL1.5 on the Apple M2 Max 32GB

QuantFits?Max contextSpeedBeyond context
FP16 no โ€” โ€” โ€”
Q8 yes 7k 10.7-12.9 t/s ~0.3-0.3 (slow)
Q4 yes 50k 19-23 t/s ~0.5-0.6 (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 32GB run InternVL1.5?โ–ถ

Yes. At Q4 it generates ~19-23 tok/s and fits up to 50k context; beyond that it spills to SSD swap and slows to ~0.5-0.6 tok/s.

How much context fits?โ–ถ

At Q4, up to about 50k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.