Radeon Instinct MI300X and A10M - video card comparison

Radeon Instinct MI300X

A10M

Architecture

CDNA 3.0

Ampere (2020−2022)

GPU code name

Aqua Vanjaram

GA102

Market segment

Desktop

Release date

December 2023

February 2022

Interface

PCIe 5.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

8-pin EPS

Boost clock speed

2100 MHz

1635 MHz

Manufacturing process technology

5 nm

8 nm

Number of transistors

153,000 million

28,300 million

Pipelines / CUDA cores

19456

7168

Power consumption (TDP)

750 Watt

150 Watt

Texture fill rate

2,554

366.2

Memory type

HBM3

GDDR6

Maximum RAM amount

192 GB

24 GB

Memory bus width

8192 Bit

384 Bit

Memory clock speed

5 GB/s

12.5 GB/s

Memory bandwidth

5,171 GB/s

600.2 GB/s

Display Connectors

No outputs

DirectX

N/A

12 Ultimate (12_2)

CUDA

8.6

OpenCL

3.0

OpenGL

N/A

4.6

Shader Model

N/A

6.7

Vulkan

N/A

1.3