Suitable for running lots apps while GUI is not required, e.g. robot controller and smart car.
Suitabie for graphie task or Internet application, e.g. watching video as normal PC, or deploying a network server.
Suitabie for complicate multi-tasking, heavy server workloads e.g. dual display 4K video playing, Al depth vision learning.
The total operational performance of Pi 4B is more than triple the 3B+’s, even
the 2GB variant. Larger RAM has minor impact on performance if the RAM is
just enough, therefore, we should choose the RAM capacity that best fits the
target project. It is unnecessaryto always choose the largest RAM.
Applications
Your Tiny, Dual-Display, Desktop Computer
And Robot Brains, Smart Home Hub, Media Center, Game Console.