// RUN โ€” FITS

Can the AMD Instinct MI300X 192GB run ERNIE-4.5-VL-28B-A3B?

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

ERNIE-4.5-VL-28B-A3B on the AMD Instinct MI300X 192GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 454k 59.6-72.9 t/s ~0.5-0.6 (slow)
Q8 yes 561k 119.3-145.8 t/s ~0.9-1.1 (slow)
Q4 yes 608k 212.9-260.3 t/s ~1.6-2 (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 MI300X 192GB run ERNIE-4.5-VL-28B-A3B?โ–ถ

Yes. At Q4 it generates ~212.9-260.3 tok/s and fits up to 608k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~1.6-2 tok/s.

How much context fits?โ–ถ

At Q4, up to about 608k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.