// RUN โ€” FITS

Can the AMD Instinct MI300X 192GB run OmniFusion-7B (InternViT-6B-448px V1-2)?

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

OmniFusion-7B (InternViT-6B-448px V1-2) on the AMD Instinct MI300X 192GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 916k 133.1-162.7 t/s ~1-1.2 (slow)
Q8 yes 992k 266.3-325.4 t/s ~2-2.5 (slow)
Q4 yes 1026k 475.5-581.1 t/s ~3.6-4.4 (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 OmniFusion-7B (InternViT-6B-448px V1-2)?โ–ถ

Yes. At Q4 it generates ~475.5-581.1 tok/s and fits up to 1026k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~3.6-4.4 tok/s.

How much context fits?โ–ถ

At Q4, up to about 1026k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.