Weston and Jetson Nano GPU - video card comparison

Weston

Jetson Nano GPU

Architecture

GCN 3.0 (2014−2017)

Maxwell 2.0 (2015−2019)

GPU code name

Weston

GM20B

Market segment

Desktop

Desktop

Release date

-

March 2019

Interface

-

IGP

Boost clock speed

-

921 MHz

Manufacturing process technology

28 nm

20 nm

Number of transistors

1,550 million

2,000 million

Pipelines / CUDA cores

384

128

Power consumption (TDP)

-

10 Watt

Texture fill rate

-

14.74

Memory type

-

System Shared

Maximum RAM amount

-

System Shared

Memory bus width

-

System Shared

Memory clock speed

-

System Shared

Display Connectors

-

No outputs

DirectX

12 (12_0)

12 (12_1)

CUDA

-

5.3

OpenCL

2.1

1.2

OpenGL

4.6

4.6

Shader Model

6.5

6.4

Vulkan

1.2.170

1.1