Radeon RX Vega M GH and Polaris 22 - video card comparison

Radeon RX Vega M GH

Polaris 22

Architecture

Vega (2017−2021)

GCN 4.0 (2016−2020)

GPU code name

Vega Kaby Lake-G

Polaris 22

Market segment

Laptop

Desktop

Release date

January 2018

-

Interface

IGP

-

Boost clock speed

1190 MHz

-

Core clock speed

1063 MHz

-

Floating-point performance

3,656 gflops

-

Manufacturing process technology

14 nm

14 nm

Number of transistors

5,000 million

5,000 million

Pipelines / CUDA cores

1536

1536

Power consumption (TDP)

100 Watt

-

Texture fill rate

114.2

-

Memory type

HBM2

-

Maximum RAM amount

4 GB

-

Memory bus width

1024 Bit

-

Memory clock speed

1600 MHz

-

Memory bandwidth

204.8 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

12 (12_0)

OpenCL

2.0

2.1

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3