// RUN โ€” FITS

Can the AMD Radeon RX 7800 XT run AWD-LSTM-MoS + dynamic evaluation (PTB, 2018)?

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

AWD-LSTM-MoS + dynamic evaluation (PTB, 2018) on the AMD Radeon RX 7800 XT

QuantFits?Max contextSpeedBeyond context
FP16 yes 201k 8190-10010 t/s ~525-641.7 (slow)
Q8 yes 201k 16380-20020 t/s ~1050-1283.3 (slow)
Q4 yes 202k 29250-35750 t/s ~1875-2291.7 (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 7800 XT run AWD-LSTM-MoS + dynamic evaluation (PTB, 2018)?โ–ถ

Yes. At Q4 it generates ~29250-35750 tok/s and fits up to 202k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~1875-2291.7 tok/s.

How much context fits?โ–ถ

At Q4, up to about 202k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.