Radeon R7 M270DX and Radeon RX Vega 7 - video card comparison

Radeon R7 M270DX

Radeon RX Vega 7

Architecture

GCN 3.0 (2014−2017)

Vega (2017−2021)

GPU code name

Topaz

Vega Raven Ridge

Market segment

Desktop

Laptop

Release date

June 2014

January 2020

Interface

IGP

-

Boost clock speed

940 MHz

1800 MHz

Core clock speed

900 MHz

-

Manufacturing process technology

28 nm

7 nm

Number of transistors

1,550 million

-

Pipelines / CUDA cores

384

448

Power consumption (TDP)

-

15 Watt

Texture fill rate

22.56

-

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

-