Radeon HD 7950M and Radeon Instinct MI300X - video card comparison

Radeon HD 7950M

Radeon Instinct MI300X

Architecture

GCN (2011−2017)

CDNA 3.0

GPU code name

Wimbledon Pro

Aqua Vanjaram

Market segment

Laptop

Desktop

Release date

May 2012

December 2023

Interface

MXM-B (3.0)

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

2100 MHz

Core clock speed

700 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

2,800 million

153,000 million

Pipelines / CUDA cores

1280

19456

Power consumption (TDP)

50 Watt

750 Watt

Texture fill rate

56.00

2,554

Memory type

GDDR5

HBM3

Maximum RAM amount

2 GB

192 GB

Memory bus width

256 Bit

8192 Bit

Memory clock speed

4000 MHz

5 GB/s

Memory bandwidth

128.0 GB/s

5,171 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (11_1)

N/A

OpenCL

1.2

3.0

OpenGL

4.6

N/A

Shader Model

5.1

N/A

Vulkan

1.2.131

N/A