// RUN โ€” FITS

Can the AMD Ryzen AI Max+ 395 run OpenThaiGPT v1.0.0 (13B)?

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

OpenThaiGPT v1.0.0 (13B) on the AMD Ryzen AI Max+ 395

QuantFits?Max contextSpeedBeyond context
FP16 yes 534k 6.2-7.5 t/s ~0.2-0.3 (slow)
Q8 yes 614k 12.3-15 t/s ~0.5-0.6 (slow)
Q4 yes 649k 22-26.9 t/s ~0.9-1 (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 OpenThaiGPT v1.0.0 (13B)?โ–ถ

Yes. At Q4 it generates ~22-26.9 tok/s and fits up to 649k context; beyond that it spills to SSD swap and slows to ~0.9-1 tok/s.

How much context fits?โ–ถ

At Q4, up to about 649k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.