Radeon RX 5900 and A10G - video card comparison

Radeon RX 5900

A10G

Architecture

RDNA 2.0 (2020−2022)

Ampere (2020−2022)

GPU code name

Navi 21

GA102

Market segment

Desktop

Desktop

Release date

-

April 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x16

Supplementary power connectors

2x 8-pin

8-pin EPS

Boost clock speed

1635 MHz

1710 MHz

Manufacturing process technology

7 nm

8 nm

Number of transistors

21,000 million

28,300 million

Pipelines / CUDA cores

4096

9216

Power consumption (TDP)

300 Watt

150 Watt

Texture fill rate

418.6

492.5

Memory type

GDDR6

GDDR6

Maximum RAM amount

12 GB

12 GB

Memory bus width

384 Bit

384 Bit

Memory clock speed

14000 MHz

12.5 GB/s

Memory bandwidth

672.0 GB/s

600.2 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

-

3.0

OpenGL

4.6

4.6

Shader Model

-

6.6

Vulkan

-

1.2