// RUN โ€” FITS

Can the AMD Radeon RX 9070 XT run Qwen-VLA?

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

Qwen-VLA on the AMD Radeon RX 9070 XT

QuantFits?Max contextSpeedBeyond context
FP16 yes 22k 39.4-48.1 t/s ~2.4-3 (slow)
Q8 yes 62k 78.8-96.3 t/s ~4.9-6 (slow)
Q4 yes 79k 140.7-171.9 t/s ~8.7-10.7 (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 Radeon RX 9070 XT run Qwen-VLA?โ–ถ

Yes. At Q4 it generates ~140.7-171.9 tok/s and fits up to 79k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~8.7-10.7 tok/s.

How much context fits?โ–ถ

At Q4, up to about 79k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.