Transistor volume on the 5 nanometer core per square millimeter about 170 million, 7 nanometer per square millimeter 91.2 million, in the transistor volume obviously can be seen, 5 nanometer technology and 7 nanometer technology transistor volume has reached a transcendental improvement. 2, 5 nanometer chip and 7 nanometer chip, the energy consumption of 5 nanometer chip can be reduced by about 30% in the same performance, and the performance of 5 nanometer chip is improved by about 15% than that of 7 nanometer chip under the same energy consumption, in general, all aspects of 5 nanometer chip are higher than that of the chip produced by 7 nanometer process.