Radeon R6 M340DX and Radeon RX Vega 3 - video card comparison

Radeon R6 M340DX

Radeon RX Vega 3

Architecture

GCN (2011−2017)

Vega (2017−2021)

GPU code name

Jet

Vega Raven Ridge

Market segment

Laptop

Laptop

Release date

June 2015

January 2018

Interface

IGP

IGP

Supplementary power connectors

-

None

Boost clock speed

1030 MHz

1200 MHz

Core clock speed

-

600 MHz

Manufacturing process technology

28 nm

14 nm

Number of transistors

690 million

4,940 million

Pipelines / CUDA cores

704

192

Power consumption (TDP)

-

15 Watt

Texture fill rate

24.72

12.13

Memory type

DDR3

System Shared

Maximum RAM amount

System Shared

System Shared

Memory bus width

System Shared

System Shared

Memory clock speed

System Shared

System Shared

Shared memory

-

-

Display Connectors

No outputs

No outputs

DirectX

12 (11_1)

12 (12_1)

OpenCL

1.2

2.0

OpenGL

4.6

4.6

Shader Model

5.1

6.4

Vulkan

1.2.131

1.2.131