Radeon E9550 MXM and Radeon Instinct MI300X - video card comparison

Radeon E9550 MXM

Radeon Instinct MI300X

Architecture

GCN 4.0 (2016−2020)

CDNA 3.0

GPU code name

Ellesmere

Aqua Vanjaram

Market segment

Desktop

Release date

September 2016

December 2023

Interface

MXM-B (3.0)

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

1266 MHz

2100 MHz

Core clock speed

1120 MHz

Floating-point performance

5,834 gflops

Manufacturing process technology

14 nm

5 nm

Number of transistors

5,700 million

153,000 million

Pipelines / CUDA cores

2304

19456

Power consumption (TDP)

95 Watt

750 Watt

Texture fill rate

182.3

2,554

Memory type

GDDR5

HBM3

Maximum RAM amount

8 GB

192 GB

Memory bus width

256 Bit

8192 Bit

Memory clock speed

5000 MHz

5 GB/s

Memory bandwidth

160.0 GB/s

5,171 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 (12_0)

N/A

OpenCL

2.0

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.2.131

N/A