Xe DG1 OEM and Radeon Instinct MI300X - video card comparison

Xe DG1 OEM

Radeon Instinct MI300X

Architecture

Generation 12.1 (2020−2021)

CDNA 3.0

GPU code name

DG1

Aqua Vanjaram

Market segment

Desktop

Release date

December 2023

Interface

PCIe 3.0 x4

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

1550 MHz

2100 MHz

Manufacturing process technology

10 nm

5 nm

Number of transistors

153,000 million

Pipelines / CUDA cores

640

19456

Power consumption (TDP)

30 Watt

750 Watt

Texture fill rate

62.00

2,554

Memory type

LPDDR4X

HBM3

Maximum RAM amount

4 GB

192 GB

Memory bus width

128 Bit

8192 Bit

Memory clock speed

4.3 GB/s

5 GB/s

Memory bandwidth

68.26 GB/s

5,171 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 (12_1)

N/A

OpenCL

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.2

N/A