GeForce MX550 and Radeon Instinct MI300X - video card comparison

GeForce MX550

Radeon Instinct MI300X

Architecture

Turing (2018−2021)

CDNA 3.0

GPU code name

GN18-S5

Aqua Vanjaram

Market segment

Laptop

Desktop

Release date

December 2021

December 2023

Interface

PCIe 4.0 x8

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

1320 MHz

2100 MHz

Manufacturing process technology

12 nm

5 nm

Number of transistors

4,700 million

153,000 million

Pipelines / CUDA cores

1024

19456

Power consumption (TDP)

15-25 Watt

750 Watt

Texture fill rate

42.24

2,554

Memory type

GDDR6

HBM3

Maximum RAM amount

2 GB

192 GB

Memory bus width

64 Bit

8192 Bit

Memory clock speed

12000 MHz

5 GB/s

Memory bandwidth

96 GB/s

5,171 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

CUDA

7.5

OpenCL

3.0

OpenGL

4.6

N/A

Shader Model

6.6

N/A

Vulkan

1.2

N/A

Optimus