// RUN โ€” FITS

Can the Apple M4 Max 128GB run Pangu Pro MoE?

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

Pangu Pro MoE on the Apple M4 Max 128GB

QuantFits?Max contextSpeedBeyond context
FP16 no โ€” โ€” โ€”
Q8 yes 127k 5.2-6.2 t/s ~0.1-0.1 (slow)
Q4 yes 224k 9.2-11.1 t/s ~0.2-0.2 (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 M4 Max 128GB run Pangu Pro MoE?โ–ถ

Yes. At Q4 it generates ~9.2-11.1 tok/s and fits up to 224k context; beyond that it spills to SSD swap and slows to ~0.2-0.2 tok/s.

How much context fits?โ–ถ

At Q4, up to about 224k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.