Not in the same way it's true of the Pi. On most computers, the CPU is the main controller of the system, the GPU is a peripheral. On most of the Pis, the GPU

Not in the same way it's true of the Pi. On most computers, the CPU is the main controller of the system, the GPU is a peripheral. On most of the Pis, the GPU is the main controller of the system, with the ARM CPUs as a peripheral. Most of the hardware controls on the Pi are the Linux kernel asking the GPU to please change something. I wrote some on it a few days ago here: https://news.ycombinator.com/item?id=31145583#31147690 https://news.ycombinator.com/item?id=31145583#31147690