Both of them have their own advantages and disadvantages, which need to be judged according to their own actual situation.

SMIC is mainly engaged in IC chip manufacturing, pin testing and bump manufacturing, technology development, design service, photomask manufacturing, assembly and final testing related to integrated circuits, and sells its own products. SMIC expects to set up and build a huge production capacity, and focus on the technology and manufacturing technology of 14 nanometers and below, with the goal of reaching 35, wafers per month. SMIC South is a 12-inch wafer factory with advanced process capacity, which is built in line with SMIC's advanced process research and development and mass production plan of 14 nm and below. The National IC Fund and the Shanghai IC Fund mainly invest in the value chain of the IC industry through various channels, including IC chip production, chip design, packaging and testing, and equipment and materials.

SMIC, whose full name is SMIC International Integrated Circuit Manufacturing Co., Ltd., was incorporated on April 3, 2. It is a large-scale and technologically advanced integrated circuit chip manufacturer in China, ranking 427th in the Fortune 5 list in 22.