Skip to main content

AMD · Data center · Accelerator card

AMD Instinct MI8 4GB

Exact MI8 reference specifications and AI deployment guidance, separated from FusionPointAI commercial inventory.

Legacy Reference only
Compare GPU
Neutral technical reference illustration for AMD Instinct MI8 4GB; not a product photograph
Reference illustration; consult the verified specification table for exact hardware identity. This is not a product photograph.

Verified technical specifications

ManufacturerAMD
Exact SKUMI8
Product familyAMD MI8
ArchitectureGCN 3
GenerationInstinct
Entity typeAccelerator card
LifecycleLegacy
Launch dateThe manufacturer has not published this information.
VRAM4 GB
Memory technologyHBM
Memory bandwidth512 GB/s
Power175 W
InterfacePCIe
Form factorPCIe · Accelerator
InterconnectPCIe
MIG / partitioningNot supported
AI precision supportFP64, FP32, FP16
Software stackrocm

AI workload suitability

LLM inference

Best suited to smaller checkpoints, compressed models or distributed configurations sized by the recommendation engine.

Fine-tuning and training

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

Image, video and embeddings

FP16 acceleration supports common generative and vector workloads within the listed VRAM envelope.

Power and cooling

175 W published power requires chassis, airflow and power delivery for this exact form factor.

Multi-GPU use

PCIe is the recorded interconnect path; topology must still be validated at node level.

Software ecosystem

rocm

Product timeline

amd-mi8-4gb @ f6e03aa5ee3cf8dcc6f6be3db50049df825ef50be625efaa74e7b96a6ef4a309

Official source

Official manufacturer source

https://www.amd.com/en/products/specifications/accelerators.html

Last verified: 2026-08-24