The smaller the nanometers on the CPU, the better.
The so-called nano on the CPU refers to the internal crystal control process of the COU, such as 5 nm, 7 nm, 14 nm and so on. That is, the width of the transistor is a few nanometers, the smaller the number of transistors, the more transistors can be accommodated in the unit area, so that the chip performance is stronger. So the smaller the number of nanometers on the CPU, the better.