AMD Instinct MI300A APU

The AMD Instinct MI300A is built for data-centre HPC and AI workloads that need CPU and GPU processing to work closely together. Its shared high-bandwidth memory helps reduce data movement between tasks, improving efficiency and simplifying complex mixed applications.

Submit an enquiry for pricing
SKU MI300A Categories , , Brand:

AMD Instinct MI300A Overview

High-density HPC and AI environments are under constant pressure to keep tightly coupled compute stages moving with less memory traffic, while sustaining performance and efficiency at scale.

Unified Compute for Demanding Production Workloads

The AMD Instinct MI300A is built for HPC and AI production environments that need CPU and GPU work to operate as one platform. It combines Zen 4 CPU cores and CDNA 3 GPU compute in a single package, with 128 GB of GPU memory and 5.3 TB/s of memory bandwidth to support sustained data movement between compute stages.

Designed to Reduce Transfer Overhead

Its shared memory architecture is a practical fit for workloads that repeatedly switch between conventional processing and acceleration. That helps infrastructure teams simplify node design, reduce explicit data-copy management, and keep mixed workloads moving efficiently on fewer systems.

Operational Headroom for Mixed Compute Demands

With 1960 TFLOPS of BF16/FP16 performance, the platform gives production teams room for intensive scientific and AI processing without fragmenting the workload across separate processors. The result is a cleaner fit for dense clusters where sustained throughput, efficiency, and programming simplicity all matter.

If you are planning a new HPC or AI platform, our team can help assess whether AMD Instinct MI300A is the right fit for your deployment.

AMD Instinct MI300A Key Features​

AMD Instinct MI300A is an accelerated compute platform for high-performance data center environments, designed to support tightly integrated CPU and GPU processing within demanding HPC and AI infrastructure.

Unified Accelerated Architecture

CPU and GPU Integration
The platform combines compute resources in a single architecture to support coordinated processing for complex data center workloads.

High-Throughput Memory Design
Integrated memory capacity and bandwidth support data-intensive processing, with 128 GB of GPU memory and 5.3 TB/s of bandwidth.

Dense Compute Delivery
The architecture is built to accelerate large-scale parallel workloads, with BF16 and FP16 performance reaching 1960 TFLOPS.

Platform-Level Workload Alignment
Its unified design helps reduce movement between processing domains so HPC and AI applications can execute on a closely coupled compute platform.

Operational Control At Scale

Data Center Deployment Fit
The product is positioned for enterprise and HPC environments where accelerated compute must integrate into existing platform operations.

Performance-Driven Resource Use
The architecture concentrates compute and memory resources to support demanding workloads without requiring separate processing stacks.

Workload Consolidation Model
A unified accelerated platform can simplify how organizations place AI and HPC workloads within a single data center strategy.

Speak to an AMD Server Specialist

If your HPC or AI environment needs tightly coupled accelerated compute, our AMD experts can help map MI300A to the workload profile and platform design you are targeting.

AMD Instinct MI300A Technical Specifications

Full specifications for this model are listed below.

Additional information

Evaluating whether this is the right fit for your environment?

Our specialists are here to help assess compatibility, compare suitable alternatives, or talk through your configuration needs before committing to a solution.

Contact us today for a no-obligation chat.

AMD Instinct MI300A Deployment Scenarios

AMD Instinct MI300A is aimed at tightly coupled HPC nodes where CPU and GPU work on the same data set. It fits mixed compute environments that need high sustained throughput, lower transfer overhead, and simpler node design for demanding scientific workloads.

Mixed CPU-GPU HPC Nodes in Data Centres

In dense HPC racks, teams often run scientific codes that alternate between conventional processing and acceleration. MI300A helps reduce hand-offs between processors, which supports sustained compute, easier scaling, and lower operational complexity per node.

Weather, Grid and Reservoir Modelling

Energy and utilities teams running long simulations need to move quickly between CPU-heavy staging and highly parallel calculations. MI300A supports those workloads by keeping processing close together, helping shorten runs and improving throughput for planning cycles.

Computational Biology and Genomics Research

Healthcare research environments often combine preprocessing, analysis, and accelerated compute on sensitive data held inside controlled infrastructure. MI300A fits these mixed workflows by reducing memory-copy overhead and supporting coherent research nodes for repeated analysis.

CAE, CFD and Digital Twin Engineering

Manufacturing teams use simulation to test designs before prototypes or production, but iterative models can stall on transfer delays. MI300A suits these engineering workloads because CPU and GPU stages stay closely aligned across repeated validation cycles.

HPC Software Development and Tuning Platforms

Development teams building scientific and AI code need a practical target for applications with frequent CPU-GPU exchange. MI300A gives them a simpler platform for development, optimisation, and testing without managing separate processing paths.

Planning an AMD Instinct MI300A Deployment?

Our team can help design and deploy MI300A systems for mixed HPC, simulation, research, and development workloads, with support for capacity planning, node layout, and implementation choices that suit your operational targets.

Tailored recommendations for your infrastructure

Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.

Not sure where to start?

Not all deployments fit standard configurations. If you’re weighing up options or want a second opinion on your setup, our team is here to help with honest, straightforward advice backed by decades of vendor knowledge.

Why choose us?

Expert advice

Get the right solution for your environment.

Access to leading vendors

Official partner across major technology brands.

Competitive pricing

Get the best value for your infrastructure.

Ongoing support

We’re here throughout the lifecycle.

Need help with this product?

Not sure which configuration, licence or support option is right for your requirements? Tell us what you need and our team can help with selection, compatibility, pricing and availability.

Need to define the right IT solution?

Alternatively, If you’re unsure whether this product fully meets your project’s needs, we’re here to help.
A group discussing IT solutions