Radeon R4 Graphics and Radeon RX Vega 2 - video card comparison

Radeon R4 Graphics

Radeon RX Vega 2

Architecture

GCN 2.0 (2013−2017)

Vega (2017−2021)

GPU code name

Beema

Vega Raven Ridge

Market segment

Desktop

Laptop

Release date

June 2014

January 2018

Interface

IGP

-

Boost clock speed

-

1100 MHz

Core clock speed

800 MHz

-

Floating-point performance

204.8 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

930 million

-

Pipelines / CUDA cores

128

128

Power consumption (TDP)

15 Watt

15 Watt

Texture fill rate

6.400

-

Memory type

System Shared

-

Maximum RAM amount

System Shared

-

Memory bus width

System Shared

-

Memory clock speed

System Shared

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

12_1

OpenCL

2.0

-

OpenGL

4.6

-

Shader Model

6.3

-

Vulkan

1.2.131

-