GeForce 940A and Jetson Orin Nano 4 GB - video card comparison

GeForce 940A

Jetson Orin Nano 4 GB

Architecture

Maxwell (2014−2018)

Ampere (2020−2022)

GPU code name

GM108

GA10B

Market segment

Desktop

Release date

March 2015

March 2023

Interface

PCIe 3.0 x8

PCIe 4.0 x4

Boost clock speed

1124 MHz

Core clock speed

1029 MHz

625 MHz

Floating-point performance

863.2 gflops

Manufacturing process technology

28 nm

8 nm

Pipelines / CUDA cores

384

512

Power consumption (TDP)

33 Watt

10 Watt

Texture fill rate

17.98

10.00

Memory type

DDR3

LPDDR5

Maximum RAM amount

1 GB

4 GB

Memory bus width

64 Bit

Memory clock speed

2002 MHz

4.3 GB/s

Memory bandwidth

16.02 GB/s

34.14 GB/s

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

5.0

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3