Radeon RX 550X Mobile and Radeon RX Vega 2 - video card comparison

Radeon RX 550X Mobile

Radeon RX Vega 2

Architecture

Polaris (2016−2019)

Vega (2017−2021)

GPU code name

Polaris 12

Vega Raven Ridge

Market segment

Laptop

Laptop

Release date

January 2019

January 2018

Interface

PCIe 3.0 x8

-

Boost clock speed

1287 MHz

1100 MHz

Core clock speed

1176 MHz

-

Manufacturing process technology

14 nm

12 nm

Number of transistors

2,200 million

-

Pipelines / CUDA cores

640

128

Power consumption (TDP)

50 Watt

15 Watt

Texture fill rate

51.48

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

128 Bit

-

Memory clock speed

7000 MHz

-

Memory bandwidth

96 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

12_1

OpenCL

2.0

-

OpenGL

4.6

-

Shader Model

6.4

-

Vulkan

1.2.131

-

FreeSync

+

-