// RUN โ€” FITS

Can the AMD Instinct MI300X 192GB run Qwen-VL?

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

Qwen-VL on the AMD Instinct MI300X 192GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 1190k 173.9-212.6 t/s ~1.3-1.6 (slow)
Q8 yes 1263k 347.8-425.1 t/s ~2.6-3.2 (slow)
Q4 yes 1295k 621.1-759.1 t/s ~4.7-5.7 (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 AMD Instinct MI300X 192GB run Qwen-VL?โ–ถ

Yes. At Q4 it generates ~621.1-759.1 tok/s and fits up to 1295k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~4.7-5.7 tok/s.

How much context fits?โ–ถ

At Q4, up to about 1295k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.