Peking University GPA above 3.5 is considered excellent, and 3.82 is considered excellent. In the final total score of each course, the excellent rate (above 85 points) generally does not exceed 30%. The school adopts the average credit grade point as the reference standard of students' learning quality (course credit grade point = course grade point × academic performance).

Eecs is a secondary college in Peking University. The history of information science and technology in Peking University can be traced back to 1956, when the school held computer classes. 1958, the school set up the Department of Radio Electronics. 1978, the school established the Department of Computer Science and Technology. 1985, the school established the Information Science Center and Microelectronics Institute. In 2002, Peking University established the Institute of Information Science and Technology.