RTX A2000 12 GB and Radeon Instinct MI300 - video card comparison

RTX A2000 12 GB

Radeon Instinct MI300

Architecture

Ampere (2020−2022)

CDNA 3.0

GPU code name

GA106

Aqua Vanjaram

Market segment

Desktop

Release date

November 2021

January 2023

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

1200 MHz

1700 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

12,000 million

153,000 million

Pipelines / CUDA cores

3328

14080

Power consumption (TDP)

70 Watt

600 Watt

Texture fill rate

124.8

1,496

Memory type

GDDR6

HBM3

Maximum RAM amount

12 GB

128 GB

Memory bus width

192 Bit

8192 Bit

Memory clock speed

12 GB/s

3.2 GB/s

Memory bandwidth

288.0 GB/s

3,277 GB/s

Display Connectors

4x mini-DisplayPort

No outputs

DirectX

12 Ultimate (12_2)

N/A

CUDA

8.6

OpenCL

3.0

OpenGL

4.6

N/A

Shader Model

6.6

N/A

Vulkan

1.3

N/A