local intelligence

can it run

Can the AMD Instinct MI455X 432GB run gemma3 27B?

FULL

18.9 GB needed of 432 GB usable — headroom for context

432GB · CDNA5 · model file 17GB · 27B

~380–620 tok/s

computed roofline: 23300 GB/s × 0.28–0.45 efficiency window / 17.0GB (Q4_K_M) — bands, never points.

Run gemma3 27B on instead

Tesla V100 32GB (used) — cheapest catalog machine that runs gemma3 27B fully ($640)

NVIDIA DGX Station (GB300) — upgrade path machine

every model the AMD Instinct MI455X 432GB can run — full list

explore the full catalog90 machines indexed · live prices · what each one can run
2026-09-24 · ← all models on the AMD Instinct MI455X 432GB · fit = weights + 4k KV vs usable memory