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AMD · Data center · GPU

AMD Instinct MI300X

Exact AMD Instinct MI300X reference specifications and AI deployment guidance, separated from FusionPointAI commercial inventory.

VRAM192 GB
Memory technologyNot listed
Form factorNot listed
InterfaceNot listed
PowerNot listed
Unknown Reference only
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Product images

AMD Instinct MI300X — System view
AMD Instinct MI300X · System view AMD MI300X 8-GPU OAM UBB Platform 1
AMD Instinct MI300X — System view

Specifications

FieldValue
ManufacturerAMD
Exact SKUAMD Instinct MI300X
Product familyInstinct
ArchitectureCDNA3
GenerationNot listed
Entity typeGPU
LifecycleUnknown
Launch dateNot listed
VRAM192 GB
Memory technologyNot listed
Memory bandwidthNot listed
PowerNot listed
InterfaceNot listed
Form factorNot listed
InterconnectNot listed
MIG / partitioningNot supported
Supported numeric formatsNot listed
Software stackNot listed

Additional specifications

FieldValue
Compute units 304 (38 per XCD) Manufacturer source

AI workload suitability

LLM inference

High memory capacity supports large checkpoints and multi-GPU inference when runtime and topology are certified.

Fine-tuning and training

Designed for sustained accelerator workloads; training suitability depends on interconnect, precision and cluster topology.

Image, video and embeddings

Confirm framework and precision support before deployment.

Power and cooling

The manufacturer does not publish a directly comparable board-power value for this entity.

Multi-GPU use

No dedicated accelerator interconnect is asserted from the available manufacturer evidence.

Software ecosystem

Use only officially documented drivers and deployment runtimes.

Product timeline

amd-rocm:amd-instinct-mi300x

Source details

Official source

Source revision: 84282cc45d3f35e78d021e420daf5384b8d4ec6efaa0c1d6bd58b9f0b0a812b2

amd-amd-instinct-mi300x

Source details

Official source

Source revision: 5ab9cb98fd3ad3fbc45e5019bff72a467296154b6a15c14697be78ed7b77f0cd

Technical diagrams

This is not a product photograph.

Neutral technical reference illustration for AMD Instinct MI300X; not a product photograph
Reference illustration; consult the verified specification table for exact hardware identity.This is not a product photograph. FusionPointAI neutral GPU reference illustration
Reference illustration; consult the verified specification table for exact hardware identity.
Neutral technical reference illustration for AMD Instinct MI300X; not a product photograph

Related models

AMD Instinct MI300X 192 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI8 4 GB · Not listed Not listed · Not listed · Not listed Instinct MI8 4 GB · High Bandwidth Memory (HBM) PCIe® · Add-in card · Not listed · 175 W AMD Instinct MI25 16 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI50 (16GB) 16 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI6 16 GB · Not listed Not listed · Not listed · Not listed Instinct MI25 16 GB · HBM2 PCIe® · Add-in card · Not listed · 300 W Instinct MI50 (16GB) 16 GB · HBM2 PCIe® · Add-in card · Not listed · 300 W Instinct MI6 16 GB · GDDR5 PCIe® · Add-in card · Not listed · 150 W AMD Instinct MI100 32 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI100 32 GB · HBM2 PCIe® · Add-in card · Not listed · 300 W AMD Instinct MI50 (32GB) 32 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI60 32 GB · Not listed Not listed · Not listed · Not listed Instinct MI50 (32GB) 32 GB · HBM2 PCIe® · Add-in card · Not listed · 300 W Instinct MI60 32 GB · HBM2 PCIe® · Add-in card · Not listed · 300 W AMD Instinct MI210 64 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI210 64 GB · HBM2e PCIe® · Add-in card · Not listed · Not listed AMD Instinct MI250 128 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI250 128 GB · HBM2e OAM · Module · Not listed · 500 W AMD Instinct MI250X 128 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI250X 128 GB · HBM2e OAM · Module · Not listed · 500 W AMD Instinct MI300A 128 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI300A 128 GB · HBM3 APU SH5 · Socket · Not listed · 550 W AMD Instinct MI350P 144 GB · HBM3E PCIe® · Add-in card · Not listed · Not listed AMD Instinct MI350P 144 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI300X 192 GB · HBM3 OAM · Module · Not listed · Not listed AMD Instinct MI325X 256 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI325X 256 GB · HBM3E OAM · Module · Not listed · Not listed AMD Instinct MI350X 288 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI350X 288 GB · HBM3E OAM · Module · Not listed · Not listed AMD Instinct MI355X 288 GB · Not listed Not listed · Not listed · Not listed AMD Instinct MI355X 288 GB · HBM3E OAM · Module · Not listed · Not listed AMD Instinct MI455X 432 GB · HBM4 Enhanced accelerator module · EAM · Not listed · Not listed

Official manufacturer source

https://rocm.docs.amd.com/en/latest/reference/gpu-specs.html

Last verified: 2026-11-04