Radeon Instinct MI100 and Radeon Instinct MI300 - video card comparison

Radeon Instinct MI100

Radeon Instinct MI300

Architecture

CDNA 1.0 (2020)

CDNA 3.0

GPU code name

Arcturus

Aqua Vanjaram

Market segment

Desktop

Release date

November 2020

January 2023

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1502 MHz

1700 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

50,000 million

153,000 million

Pipelines / CUDA cores

7680

14080

Power consumption (TDP)

300 Watt

600 Watt

Texture fill rate

721.0

1,496

Memory type

HBM2

HBM3

Maximum RAM amount

32 GB

128 GB

Memory bus width

4096 Bit

8192 Bit

Memory clock speed

2.4 GB/s

3.2 GB/s

Memory bandwidth

1,229 GB/s

3,277 GB/s

Display Connectors

No outputs

DirectX

N/A

OpenCL

2.1

3.0

OpenGL

N/A

Shader Model

N/A

Vulkan

N/A