Huawei is in a dilemma. If it chooses pure domestic chips, how many years will its performance retrogress?

We must all know the situation of Huawei this year. The United States has once again deepened its restrictions on Huawei. Neither Hisilicon nor Huawei’s second plan can make smooth progress at present. So this year Huawei also ushered in a quite serious setback since its establishment. < p > < p > earlier, Yu Chengdong said at the conference that this year’s mate 40 series will become the last generation of flagship mobile phones equipped with Kirin high-end chips, and Kirin 9000 has also become Huawei’s out of print work in recent years. Huawei is also in a dilemma. Hisilicon, a self-developed company, can’t buy chips. Of course, as the “leader” in the domestic mobile phone industry, Huawei certainly will not give up its mobile phone and chip business because of this. After all, this is also the result of many years’ hard work, and it will not easily give up its own market. < / P > < p > although the so-called “Tashan plan” has not been recognized by Huawei before, it is a fact that Huawei has fully “rooted” in the chip industry. Huawei, which did not enter the chip manufacturing field at the beginning, has also started its own development path to solve the difficulties and difficulties it has encountered. < / P > < p > facing the situation of “no core available”, Huawei may have only one choice at present, that is to choose pure domestic chips. When it comes to pure domestic chips, the vocabulary that many people reflect at the first time must be “backward”. Indeed, domestic chips lag behind high-tech chip giants in terms of technology and performance. According to the news, China will build a 28nm chip production line next year. If Huawei chooses this production line, is it really a lifesaver’s straw? How long will performance lag? < / P > < p > first of all, 28nm chips are about the same level of chips as they were six years ago. For example, Qualcomm 801, Kirin 910 and apple A7 chips are all manufactured with 28nm technology. That is to say, if Huawei chooses pure domestic chips, the performance will be retrogressed by about six years. If you put it in the original mobile phone market environment, in fact, 28nm is enough. After all, the mobile phone system and app at that time did not require high performance. But 28nm chips are very backward now. < / P > < p > let’s not say whether we can play games. Even if it is a daily essential app like wechat, 28nm chips are difficult to meet. In addition to the popularity of chips such as Qualcomm’s 865 and Apple’s A14, how many people would like to choose a mobile phone equipped with a 28nm chip? It is certain that most consumers will not accept it, and no one will pay for their feelings and selectively ignore the actual effect. < / P > < p > at the same time, the selection of 28nm chip will also have a strong impact on Huawei’s mobile phone market. If it is not easy to win the first place in the world, it will lose its leading position. It is no exaggeration to say that if we choose 28nm, Huawei’s mobile phone shipment may become the bottom of the list, which Huawei does not want to see. In general, the 28nm pure domestic chip will not be Huawei’s life-saving straw. < p > < p > therefore, in my opinion, it is not advisable for Huawei to take 28nm chips as its development route in this era, and the number of users it will accept will be very few. So, is the 28nm chip production line useless? It’s useful because not all chips require so much technology. Chips in other fields are still manufactured in 28nm process. < p > < p > in general, Huawei’s current chip reserve is enough to survive this year. Huawei will not wait to die next year, and it will certainly look for other solutions. However, it is undeniable that the lack of autonomy of domestic chips and high dependence on foreign enterprises has become a fact. If we can not effectively solve the chip problem, it may not only be Huawei, but also other domestic manufacturers and semi conductor enterprises. Counterpoint announced top 5 best selling models: domestic iPhone 11 tops the list