m2 chip will be produced by 3nm process, the relevant news said m2 may be Apple's first custom Armv9 processor, m2 chip will replace m1 chip, specifications using 8-core cpu, with 9 core and 10 core GPU, of which the cpu part compared to m1 performance is limited, in the new generation of Mac products, Apple will be equipped with m2, m2pro, m2Max, m2Ultra.