// RUN โ€” FITS

Can the AMD Instinct MI455X run ERNIE-4.5-0.3B?

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

ERNIE-4.5-0.3B on the AMD Instinct MI455X

QuantFits?Max contextSpeedBeyond context
FP16 yes 6031k 17150-20961.1 t/s ~35-42.8 (slow)
Q8 yes 6036k 34300-41922.2 t/s ~70-85.6 (slow)
Q4 yes 6038k 61250-74861.1 t/s ~125-152.8 (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 Instinct MI455X run ERNIE-4.5-0.3B?โ–ถ

Yes. At Q4 it generates ~61250-74861.1 tok/s and fits up to 6038k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~125-152.8 tok/s.

How much context fits?โ–ถ

At Q4, up to about 6038k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.