Radeon HD 8590M and Radeon Instinct MI300X - video card comparison

Radeon HD 8590M

Radeon Instinct MI300X

Architecture

GCN (2011−2017)

CDNA 3.0

GPU code name

Sun

Aqua Vanjaram

Market segment

Laptop

Desktop

Release date

November 2012

December 2023

Interface

PCIe 3.0 x8

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

825 MHz

2100 MHz

Core clock speed

620 MHz

Floating-point performance

528.0 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

690 million

153,000 million

Pipelines / CUDA cores

384

19456

Power consumption (TDP)

750 Watt

Texture fill rate

16.50

2,554

Memory type

GDDR5

HBM3

Maximum RAM amount

1 GB

192 GB

Memory bus width

64 Bit

8192 Bit

Memory clock speed

4500 MHz

5 GB/s

Memory bandwidth

36 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