UHD Graphics 64EU and Radeon Instinct MI300X - video card comparison

UHD Graphics 64EU

Radeon Instinct MI300X

Architecture

Generation 12.2 (2021−2022)

CDNA 3.0

GPU code name

Alder Lake GT1

Aqua Vanjaram

Market segment

Desktop

Release date

January 2022

December 2023

Interface

Ring Bus

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

1400 MHz

2100 MHz

Manufacturing process technology

10 nm

5 nm

Number of transistors

153,000 million

Pipelines / CUDA cores

512

19456

Power consumption (TDP)

45 Watt

750 Watt

Texture fill rate

44.80

2,554

Memory type

System Shared

HBM3

Maximum RAM amount

System Shared

192 GB

Memory bus width

System Shared

8192 Bit

Memory clock speed

System Shared

5 GB/s

Memory bandwidth

5,171 GB/s

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

OpenCL

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.3

N/A