// RUN โ€” FITS

Can the Intel Arc Pro B50 run UL2?

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

UL2 on the Intel Arc Pro B50

QuantFits?Max contextSpeedBeyond context
FP16 no โ€” โ€” โ€”
Q8 no โ€” โ€” โ€”
Q4 yes 8k 11.6-14.4 t/s ~2.1-2.6 (slow)

Estimate (memory-bound). Beyond "max context" the KV cache spills to system RAM offload (depends on your system RAM) and speed drops to the "beyond" figure.

FAQ

Can the Intel Arc Pro B50 run UL2?โ–ถ

Yes. At Q4 it generates ~11.6-14.4 tok/s and fits up to 8k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~2.1-2.6 tok/s.

How much context fits?โ–ถ

At Q4, up to about 8k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.