Jetson Nano GPU and A30 PCIe - video card comparison

Jetson Nano GPU

A30 PCIe

Architecture

Maxwell 2.0 (2015−2019)

Ampere (2020−2022)

GPU code name

GM20B

GA100

Market segment

Desktop

Desktop

Release date

March 2019

April 2021

Interface

IGP

PCIe 4.0 x16

Supplementary power connectors

-

8-pin EPS

Boost clock speed

921 MHz

1440 MHz

Manufacturing process technology

20 nm

7 nm

Number of transistors

2,000 million

54,200 million

Pipelines / CUDA cores

128

3584

Power consumption (TDP)

10 Watt

165 Watt

Texture fill rate

14.74

322.6

Memory type

System Shared

HBM2

Maximum RAM amount

System Shared

24 GB

Memory bus width

System Shared

3072 Bit

Memory clock speed

System Shared

2.4 GB/s

Memory bandwidth

-

933.1 GB/s

Display Connectors

No outputs

No outputs

DirectX

12 (12_1)

N/A

CUDA

5.3

8.0

OpenCL

1.2

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.1

N/A