A nanometer is a unit of length, 1 nanometer =10 to the minus 9 meters, one hundred millionth of a meter, about the length of a few atoms placed together. The 5nm chip refers to the metal wire width of the integrated circuit is 5nm, which is the most advanced integrated circuit manufacturing technology. Chips made with 5nm technology can manufacture denser and more complex circuits in semiconductor materials of the same size area, thereby improving the functions and performance of all aspects of the chip.
At the same time, the size of the components in the circuit can be reduced, so that the entire circuit power consumption is reduced.