Radeon RX 5800 and A100X - video card comparison

Radeon RX 5800

A100X

Architecture

RDNA 2.0 (2020−2022)

Ampere (2020−2022)

GPU code name

Navi 23

GA100

Market segment

Desktop

Desktop

Release date

-

June 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

1x 16-pin

Boost clock speed

1735 MHz

1440 MHz

Manufacturing process technology

7 nm

7 nm

Number of transistors

-

54,200 million

Pipelines / CUDA cores

3072

6912

Power consumption (TDP)

275 Watt

300 Watt

Texture fill rate

333.1

622.1

Memory type

GDDR6

HBM2e

Maximum RAM amount

8 GB

80 GB

Memory bus width

256 Bit

5120 Bit

Memory clock speed

14000 MHz

3.2 GB/s

Memory bandwidth

448.0 GB/s

2,039 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

DirectX

12.0 (12_1)

N/A

CUDA

-

8.0

OpenCL

-

3.0

OpenGL

4.6

N/A

Shader Model

-

N/A

Vulkan

-

N/A