AMD · GPUs / AI accelerators

AMD Instinct MI355X

Name: AMD Instinct MI355X
Brand: AMD

Data-centre accelerator; enquire with a compatible system platform

Accepting enquiries · sourcing on request

1 official PDF

Manufacturer images

AMD Instinct MI355X manufacturer product image — Manufacturer MI350-series OAM module illustration; MI355X cooling confirmed with system.

Manufacturer MI350-series OAM module illustration; MI355X cooling confirmed with system.

GET TO KNOW THIS PRODUCT

Product overview

AMD Instinct MI355X is a CDNA 4 data-centre OAM accelerator with 288 GB HBM3E memory and up to 8 TB/s memory bandwidth per module, for evaluating large-model training, inference and HPC workloads.

At a glance

GPU architectureAMD CDNA 4
GPU memory288 GB HBM3E ECC
Memory bandwidth8 TB/s

It requires a compatible server platform. Single-module, eight-GPU baseboard and whole-system power specifications are different. Confirm the ROCm release, interconnect, power and cooling design before quotation.

Typical applications

Data-centre AI training, inference and HPC; select with ROCm and compatible system requirements.

Plan your configuration

Share your model or application, host system and workload so we can check compatibility and configuration.

See all specifications

Technical specifications

Specifications from manufacturer information; confirm regional options against the quoted SKU.

GPU architecture: AMD CDNA 4
GPU memory: 288 GB HBM3E ECC
Memory bandwidth: 8 TB/s
Module / interface: OAM・PCIe 5.0 x16
Typical board power: 1400 W
Process and compute dies: 3 nm; 8 XCDs
Infinity Cache: 256 MB
Virtualization: SR-IOV, up to 8 partitions
Software environment: AMD ROCm; verify release and framework compatibility

Additional information checked: 2026-10-26

MANUFACTURER DOCUMENTS

Official PDFs & product information

1 PDF

AMD Instinct MI355X · DatasheetApplies to MI355X; confirm options and regional configuration against the quoted SKU.English original · 2 pages · Relevant PDF page(s) 1, 2www.amd.comOpen official PDF ↗Manufacturer product / technical informationwww.amd.comVisit manufacturer website ↗Manufacturer product / technical informationwww.amd.comVisit manufacturer website ↗

Documents open on the manufacturer’s site in a new tab, in their original language. Family documents may include options not supplied in every configuration.

Sources & review dates

Specification source reviewed: 2026-10-21 · Product page published: 2026-10-23

Additional PDF links checked: 2026-10-26

Additional official PDF · www.amd.com

PLAN YOUR PURCHASE

Confirm the configuration before ordering

Tell us the quantity, intended use, delivery date and location. We will verify the SKU, available configuration, lead time, regional supply and warranty before quoting.

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