AMD Instinct MI300X Accelerator product specifications

Fields

id

sources/link-amd-mi300x-specs

URL

https://www.amd.com/en/products/accelerators/instinct/mi300/mi300x.html

Publisher

AMD

Kind

spec-sheet

Accessed

2026-10-03

notes

Board specification table: Bus Type PCIe 5.0 x16, Infinity Fabric Links 8, Peak Infinity Fabric Link Bandwidth 128 GB/s, memory interface 8192-bit at 5.2 GHz data rate, peak memory bandwidth 5.3 TB/s. The Infinity Fabric figure does not state a direction, which is why the derived per-direction value is flagged contested.

Notes

Board specification table: Bus Type PCIe 5.0 x16, Infinity Fabric Links 8, Peak Infinity Fabric Link Bandwidth 128 GB/s, memory interface 8192-bit at 5.2 GHz data rate, peak memory bandwidth 5.3 TB/s. The Infinity Fabric figure does not state a direction, which is why the derived per-direction value is flagged contested.

Cross-references

This record references no other records.