Jetson Nano GPU and Jetson AGX Orin 32 GB - video card comparison

Jetson Nano GPU

Jetson AGX Orin 32 GB

Architecture

Maxwell 2.0 (2015−2019)

Ampere (2020−2022)

GPU code name

GM20B

GA10B

Market segment

Desktop

Release date

March 2019

February 2023

Interface

IGP

PCIe 4.0 x4

Boost clock speed

921 MHz

Core clock speed

930 MHz

Manufacturing process technology

20 nm

8 nm

Number of transistors

2,000 million

Pipelines / CUDA cores

128

1792

Power consumption (TDP)

10 Watt

40 Watt

Texture fill rate

14.74

52.08

Memory type

System Shared

LPDDR5

Maximum RAM amount

System Shared

32 GB

Memory bus width

System Shared

256 Bit

Memory clock speed

System Shared

6.4 GB/s

Memory bandwidth

204.8 GB/s

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

5.3

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.1

1.3