// RUN โ€” FITS

Can the Apple M3 Max 36GB run GTE-ModernColBERT-v1?

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

GTE-ModernColBERT-v1 on the Apple M3 Max 36GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 467k 684.6-825.5 t/s ~22.8-27.5 (slow)
Q8 yes 469k 1369.1-1651 t/s ~45.6-55 (slow)
Q4 yes 470k 2444.9-2948.2 t/s ~81.5-98.3 (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 36GB run GTE-ModernColBERT-v1?โ–ถ

Yes. At Q4 it generates ~2444.9-2948.2 tok/s and fits up to 470k context; beyond that it spills to SSD swap and slows to ~81.5-98.3 tok/s.

How much context fits?โ–ถ

At Q4, up to about 470k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.