GeForce RTX 4090 and Jetson Nano - video card comparison

GeForce RTX 4090

Jetson Nano

Architecture

Ada Lovelace

Maxwell 2.0 (2015−2019)

GPU code name

AD102-300-A1

GM20B

Market segment

Desktop

Desktop

Release date

September 2022

March 2019

Interface

PCIe 4.0 x16

PCIe 2.0 x4

Supplementary power connectors

1x 16-pin

-

Boost clock speed

2520 MHz

921 MHz

Core clock speed

2235 MHz

-

Manufacturing process technology

5 nm

20 nm

Number of transistors

76,300 million

2,000 million

Pipelines / CUDA cores

16384

128

Power consumption (TDP)

450 Watt

10 Watt

Texture fill rate

1,290

14.74

Memory type

GDDR6X

LPDDR4

Maximum RAM amount

24 GB

4 GB

Memory bus width

384 Bit

64 Bit

Memory clock speed

21000 MHz

3.2 GB/s

Memory bandwidth

1,008 GB/s

25.6 GB/s

Shared memory

-

-

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

Portable Device Dependent

HDMI

+

-

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.9

5.3

OpenCL

3.0

1.2

OpenGL

4.6

4.6

Shader Model

6.6

6.0

Vulkan

1.3

1.1