Radeon RX Vega Mobile and UHD Graphics 770 - video card comparison

Radeon RX Vega Mobile

UHD Graphics 770

Architecture

Vega (2017−2021)

Alder Lake

GPU code name

Vega Mobile

Alder Lake xG

Market segment

Laptop

Desktop

Release date

January 2018

January 2022

Interface

-

Ring Bus

Boost clock speed

-

300 MHz

Manufacturing process technology

14 nm

10 nm

Pipelines / CUDA cores

1792

32

Power consumption (TDP)

90 Watt

15 Watt

Texture fill rate

-

26.40

Memory type

HBM2

System Shared

Maximum RAM amount

4 GB

System Shared

Memory bus width

2048 Bit

System Shared

Memory clock speed

-

1550 MHz

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

12_1

12 (12_1)

OpenCL

-

3.0

OpenGL

-

4.6

Shader Model

-

6.4

Vulkan

-

1.3