Polaris 20 and Radeon RX Vega 7 - video card comparison

Polaris 20

Radeon RX Vega 7

Architecture

GCN 4.0 (2016−2020)

Vega (2017−2021)

GPU code name

Polaris 20

Vega Raven Ridge

Market segment

Desktop

Laptop

Release date

-

January 2020

Boost clock speed

-

1800 MHz

Manufacturing process technology

14 nm

7 nm

Number of transistors

5,700 million

-

Pipelines / CUDA cores

2304

448

Power consumption (TDP)

-

15 Watt

Shared memory

-

+

DirectX

12 (12_0)

12_1

OpenCL

2.1

-

OpenGL

4.6

-

Shader Model

6.7

-

Vulkan

1.3

-