// RUN โ€” FITS

Can the AMD Ryzen AI Max+ 395 run ESM1b?

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

ESM1b on the AMD Ryzen AI Max+ 395

QuantFits?Max contextSpeedBeyond context
FP16 yes 1715k 123.6-151.1 t/s ~4.8-5.9 (slow)
Q8 yes 1725k 247.2-302.1 t/s ~9.7-11.8 (slow)
Q4 yes 1729k 441.4-539.5 t/s ~17.2-21.1 (slow)

Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.

FAQ

Can the AMD Ryzen AI Max+ 395 run ESM1b?โ–ถ

Yes. At Q4 it generates ~441.4-539.5 tok/s and fits up to 1729k context; beyond that it spills to SSD swap and slows to ~17.2-21.1 tok/s.

How much context fits?โ–ถ

At Q4, up to about 1729k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.