Radeon RX 5800 XT and CMP 30HX - video card comparison

Radeon RX 5800 XT

CMP 30HX

Architecture

RDNA 2.0 (2020−2022)

Turing (2018−2021)

GPU code name

Navi 23

TU116

Market segment

Desktop

Release date

February 2021

Interface

PCIe 4.0 x16

PCIe 3.0 x4

Supplementary power connectors

2x 8-pin

1x 8-pin

Boost clock speed

1775 MHz

1785 MHz

Manufacturing process technology

7 nm

12 nm

Number of transistors

6,600 million

Pipelines / CUDA cores

3328

1408

Power consumption (TDP)

275 Watt

125 Watt

Texture fill rate

369.2

157.1

Memory type

GDDR6

Maximum RAM amount

8 GB

6 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

14000 MHz

14 GB/s

Memory bandwidth

448.0 GB/s

336.0 GB/s

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

DirectX

12 Ultimate (12_1)

12 (12_1)

CUDA

7.5

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

Vulkan

1.2