Radeon R5 M445 and Radeon Instinct MI300X - video card comparison

Radeon R5 M445

Radeon Instinct MI300X

Architecture

GCN 3.0 (2014−2017)

CDNA 3.0

GPU code name

Meso

Aqua Vanjaram

Market segment

Desktop

Release date

2016

December 2023

Interface

PCIe 3.0 x8

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

980 MHz

2100 MHz

Core clock speed

920 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

1,550 million

153,000 million

Pipelines / CUDA cores

384

19456

Power consumption (TDP)

750 Watt

Texture fill rate

22.08

2,554

Memory type

GDDR5

HBM3

Maximum RAM amount

4 GB

192 GB

Memory bus width

64 Bit

8192 Bit

Memory clock speed

4 GB/s

5 GB/s

Memory bandwidth

32 GB/s

5,171 GB/s

Display Connectors

Portable Device Dependent

No outputs

DirectX

12 (12_0)

N/A

OpenCL

2.1

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.2.170

N/A