// RUN โ€” FITS

Can the AMD Radeon RX 7900 XT run EMDR?

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

EMDR on the AMD Radeon RX 7900 XT

QuantFits?Max contextSpeedBeyond context
FP16 yes 244k 572.7-700 t/s ~28.6-35 (slow)
Q8 yes 251k 1145.5-1400 t/s ~57.3-70 (slow)
Q4 yes 254k 2045.5-2500 t/s ~102.3-125 (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 7900 XT run EMDR?โ–ถ

Yes. At Q4 it generates ~2045.5-2500 tok/s and fits up to 254k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~102.3-125 tok/s.

How much context fits?โ–ถ

At Q4, up to about 254k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.