processors · amd

AMD Instinct MI250X

CDNA 2 dual-die GPU with 128GB HBM2e at 3.2 TB/s. Powers the Frontier exascale system at Oak Ridge.

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What this registry has checked

Quarantine. We hold the publisher’s own published hash for these weights and have recorded it against this entry. We have not downloaded and hashed the weights ourselves, so the hash is the publisher’s claim, not our measurement.

Weight file SHA-256	a8edf3bac9e22de9057a3a1460ead679852cd5be757bbc1e59c5b0c4a956a456

Re-check this yourself → Source → Full record →

What is recorded

Publisher	amd
Origin	United States
Licence	vendor
Pulls recorded here	22,401

Elsewhere in the registry

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Registry record as of 2026-06-06. Identity, licence and parameter count are properties of a release and do not move; tier can, and the verify link above re-checks it against the live registry rather than this page.