1. Samsung can do 7 nanometers. This is because Samsung has invested a lot of research and development and production resources in chip manufacturing technology to continuously promote technological progress and innovation. By employing advanced manufacturing processes and materials, Samsung can achieve smaller transistor sizes, resulting in higher integration and performance. 3. In addition to 7nm, Samsung is also continuously developing more advanced process technologies, such as 6nm, 5nm and even smaller nanoscale processes. This will further improve the performance and power consumption of the chip, and promote the development of science and technology and application innovation.