Radeon Pro Vega 20 and Radeon RX 5300 OEM - video card comparison

Radeon Pro Vega 20

Radeon RX 5300 OEM

Architecture

Vega (2017−2021)

RDNA 1.0 (2019−2020)

GPU code name

Vega Mobile

Navi 14

Market segment

Mobile workstation

Desktop

Release date

November 2018

May 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 6-pin + 1x 8-pin

1x 6-pin

Boost clock speed

1283 MHz

1645 MHz

Core clock speed

815 MHz

Manufacturing process technology

14 nm

7 nm

Number of transistors

6,400 million

Pipelines / CUDA cores

1280

768

Power consumption (TDP)

100 Watt

135 Watt

Texture fill rate

102.6

78.96

Memory type

HBM2

GDDR5

Maximum RAM amount

4 GB

3 GB

Memory bus width

1024 Bit

96 Bit

Memory clock speed

1480 MHz

7000 MHz

Memory bandwidth

189.4 GB/s

84 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

OpenCL

2.0

OpenGL

4.6

Shader Model

6.3

6.5

Vulkan

1.2.131