Radeon RX 490M and Jet - video card comparison

Radeon RX 490M

Jet

Architecture

Polaris (2016−2019)

GCN 1.0 (2012−2020)

GPU code name

Polaris

Jet

Market segment

Laptop

Desktop

Release date

August 2016

-

Manufacturing process technology

14 nm

28 nm

Number of transistors

-

690 million

Pipelines / CUDA cores

-

384

Memory type

GDDR5

-

Shared memory

-

-

DirectX

12

12 (11_1)

OpenCL

-

2.1 (1.2)

OpenGL

-

4.6

Shader Model

-

6.5 (5.1)

Vulkan

-

1.2.170