// RUN โ€” FITS

Can the NVIDIA DGX Spark 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 NVIDIA DGX Spark

QuantFits?Max contextSpeedBeyond context
FP16 yes 534k 7.6-9.1 t/s ~0.3-0.3 (slow)
Q8 yes 614k 15.2-18.1 t/s ~0.6-0.7 (slow)
Q4 yes 649k 27.2-32.4 t/s ~1-1.2 (slow)

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

FAQ

Can the NVIDIA DGX Spark run OpenThaiGPT v1.0.0 (13B)?โ–ถ

Yes. At Q4 it generates ~27.2-32.4 tok/s and fits up to 649k context; beyond that it spills to SSD swap and slows to ~1-1.2 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.