// RUN โ€” FITS

Can the AMD Radeon RX 9070 XT run Retrieval-Augmented Generator?

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

Retrieval-Augmented Generator on the AMD Radeon RX 9070 XT

QuantFits?Max contextSpeedBeyond context
FP16 yes 183k 324.1-396.1 t/s ~20.1-24.6 (slow)
Q8 yes 192k 648.1-792.1 t/s ~40.3-49.2 (slow)
Q4 yes 196k 1157.3-1414.5 t/s ~71.9-87.9 (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 Retrieval-Augmented Generator?โ–ถ

Yes. At Q4 it generates ~1157.3-1414.5 tok/s and fits up to 196k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~71.9-87.9 tok/s.

How much context fits?โ–ถ

At Q4, up to about 196k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.