Data Center GPU Max NEXT and Radeon Instinct MI300X - video card comparison

Data Center GPU Max NEXT

Radeon Instinct MI300X

Architecture

Generation 12.5 (2021−2022)

CDNA 3.0

GPU code name

Rialto Bridge

Aqua Vanjaram

Market segment

Desktop

Release date

December 2023

Interface

PCIe 5.0 x16

Supplementary power connectors

8-pin EPS

None

Boost clock speed

1600 MHz

2100 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

100,000 million

153,000 million

Pipelines / CUDA cores

20480

19456

Power consumption (TDP)

800 Watt

750 Watt

Texture fill rate

2,048

2,554

Memory type

HBM2e

HBM3

Maximum RAM amount

128 GB

192 GB

Memory bus width

8192 Bit

Memory clock speed

3.1 GB/s

5 GB/s

Memory bandwidth

3,205 GB/s

5,171 GB/s

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

OpenCL

3.0

OpenGL

4.6

N/A

Shader Model

6.6

N/A

Vulkan

N/A