A100 PCIe and Radeon RX 5300 - video card comparison

A100 PCIe

Radeon RX 5300

Architecture

Ampere (2020−2022)

RDNA 1.0 (2019−2020)

GPU code name

GA100

Navi 14

Market segment

Desktop

Desktop

Release date

June 2020

May 2020

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

1x 6-pin

Boost clock speed

-

1645 MHz

Core clock speed

1410 MHz

-

Manufacturing process technology

7 nm

7 nm

Number of transistors

54,200 million

6,400 million

Pipelines / CUDA cores

6912

1408

Power consumption (TDP)

250 Watt

100 Watt

Texture fill rate

609.1

144.8

Memory type

HBM2e

GDDR6

Maximum RAM amount

40 GB

3 GB

Memory bus width

5120 Bit

96 Bit

Memory clock speed

2.4 GB/s

14000 MHz

Memory bandwidth

1,555 GB/s

168.0 GB/s

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

-

+

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.0

-

OpenCL

2.0

2.0

OpenGL

4.6

4.6

Shader Model

6.5

6.5

Vulkan

1.2

1.2.131