The length of the chip is usually less than 10mm.
The chip area of the 16nm Kirin 990 5G is 113.31 square millimeters, so the chip side length is about 10mm. The current mainstream smartphone chip manufacturing process is 5 nm or even 4 nm, so the current high-end chip length will be smaller, to 5 nm chip, for example, the chip size is about the size of green beans, that is, about 5mm length.
The chip has 28 nm, 12 nm, 7 nm and other different specifications.