I think domestic chips catch up with American chips! This conclusion may be sneered at by many people, who think it is an idiotic dream and laughs off the fangs. In order to stop slander with deaf words and make sense with doubtful words, set out the facts and explain the reasons.
First, locate the current situation of domestic chips and American chip design and manufacturing
The United States is the first country to invent and apply chips, and it should be admitted that its chip design ability is very strong. The design standards of chip giants such as Intel, Apple and Qualcomm lead the technical direction of chip development. Apple A14 bionic chip has been able to integrate 12.5 billion transistors with 5nm process, and A15 smart chip will be mass-produced by TSMC with 3nm process in 222, integrating 16 billion transistors. Intel can also manufacture chips with 16nm and 1nm performance using DUV mask aligner. Qualcomm is also concentrating on the design and development of 5nm Snapdragon chips. However, the chip manufacturing in the United States has not been improved in synchronization with the design, and it still depends on the production of foundry companies such as TSMC and Samsung to complete the manufacturing of high-end chips.
China's Huawei chip design capability is world-class. The built-in 5G Kirin 9 chip and the plug-in 5G Kirin 95 chip from Ba Long are adopted in the 5nm process, and the system integration is high, and the technological advancement is equal to that of major chip giants. However, due to the constraints of EUV mask aligner, it is not possible to manufacture chips with process nodes below 5nm at present, and it is necessary to submit them to TSMC for OEM, so it is obvious to manufacture short boards. Although SMIC has been able to mass-produce 14nm chips, there are some reserves of N=1 and N=2 processes, but it still has a long way to go with the top high-end chips with EUV mask aligner energy processes of 7nm and below.
Second, with the rapid development of science, distance is no longer the main issue.
Once upon a time, when the American F-22 was flying in the blue sky, our J -2 had not yet taken shape. When the American aircraft carrier showed off all over the world, we didn't even have the aircraft carrier drawings; When American GPS served the world, China's Beidou system had not yet been established, but now it is catching up! In some aspects, the performance is even beyond. Although we can't meet the requirements of producing high-end chips in the process technology at present, we don't lose to the United States in the application of AI chips. Like Beidou? Godson? , 3C chip of BYD electric vehicle, laser or meter wave radar chip, etc. Under the same technological conditions, we have developed deeper and more sophisticated technology.
China and the United States are both at the forefront of the world in the research and development of cutting-edge carbon-based chips, and the research and development progress is similar. It is hard to say who will succeed first. But in the research and development of quantum chips, we are ahead of the United States. Except? Nine chapters? Is the computer that successfully realizes 76 qubits better than Google's? Platanus acerifolia 1 times faster, the world's fastest quantum logic gate operation realized by Professor Guo Guoping of Chinese Academy of Sciences has been able to calculate the quantum displacement time and direction of light quantum in the entangled and superimposed state, thus calculating its path and figure. The key technology of quantum information processing in quantum chip is solved, which lays the foundation for editing quantum circuit diagram.
? Should the scenery be long? . In the end, chip competition is also a comprehensive strength competition. We have institutional advantages, complete industrial categories and a broad market. It is only a matter of time before domestic chips catch up with American chips.