// RUN — FITS

Can the AMD Radeon RX 6900 XT run (ensemble): AWD-LSTM-DOC (fin) × 5 (WT2)?

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

(ensemble): AWD-LSTM-DOC (fin) × 5 (WT2) on the AMD Radeon RX 6900 XT

QuantFits?Max contextSpeedBeyond context
FP16 yes 196k 871.8-1065.5 t/s ~68.1-83.2 (slow)
Q8 yes 199k 1743.6-2131 t/s ~136.2-166.5 (slow)
Q4 yes 200k 3113.5-3805.4 t/s ~243.2-297.3 (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 6900 XT run (ensemble): AWD-LSTM-DOC (fin) × 5 (WT2)?

Yes. At Q4 it generates ~3113.5-3805.4 tok/s and fits up to 200k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~243.2-297.3 tok/s.

How much context fits?

At Q4, up to about 200k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.