// RUN — FITS

Can the NVIDIA DGX Spark run Polyglot-Ko-12.8B?

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

Polyglot-Ko-12.8B on the NVIDIA DGX Spark

QuantFits?Max contextSpeedBeyond context
FP16 yes 537k 7.7-9.2 t/s ~0.3-0.3 (slow)
Q8 yes 615k 15.5-18.4 t/s ~0.6-0.7 (slow)
Q4 yes 650k 27.6-32.9 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.

→ All models on the NVIDIA DGX Spark → Polyglot-Ko-12.8B specs → Other hardware

FAQ

Can the NVIDIA DGX Spark run Polyglot-Ko-12.8B?▶

Yes. At Q4 it generates ~27.6-32.9 tok/s and fits up to 650k context; beyond that it spills to SSD swap and slows to ~1-1.2 tok/s.

How much context fits?▶

At Q4, up to about 650k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.