// RUN โ€” FITS

Can the AMD Radeon RX 9070 XT run OpenThaiGPT v1.0.0 (7B)?

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

OpenThaiGPT v1.0.0 (7B) on the AMD Radeon RX 9070 XT

QuantFits?Max contextSpeedBeyond context
FP16 no โ€” โ€” โ€”
Q8 yes 49k 59.6-72.8 t/s ~3.7-4.5 (slow)
Q4 yes 72k 106.4-130 t/s ~6.6-8.1 (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 OpenThaiGPT v1.0.0 (7B)?โ–ถ

Yes. At Q4 it generates ~106.4-130 tok/s and fits up to 72k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~6.6-8.1 tok/s.

How much context fits?โ–ถ

At Q4, up to about 72k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.