Radeon RX Vega 7 and Radeon 540 Mobile - video card comparison

Radeon RX Vega 7

Radeon 540 Mobile

Architecture

Vega (2017−2021)

GCN 4.0 (2016−2020)

GPU code name

Vega Raven Ridge

Lexa

Market segment

Laptop

Laptop

Release date

January 2020

March 2019

Interface

-

PCIe 3.0 x8

Boost clock speed

1800 MHz

1124 MHz

Manufacturing process technology

7 nm

14 nm

Number of transistors

-

2,200 million

Pipelines / CUDA cores

448

512

Power consumption (TDP)

15 Watt

50 Watt

Texture fill rate

-

35.97

Memory type

-

GDDR5

Maximum RAM amount

-

2 GB

Memory bus width

-

64 Bit

Memory clock speed

-

6000 MHz

Memory bandwidth

-

48 GB/s

Shared memory

+

-

Display Connectors

-

No outputs

DirectX

12_1

12 (12_0)

OpenCL

-

2.0

OpenGL

-

4.6

Shader Model

-

6.4

Vulkan

-

1.2.131