Have poor performance. As for those that are really broken, they have been tested during the testing process. disuse." Zhu Yuezhong said that the yield phone database rate is indeed a commercial secret of the manufacturer, and there is no special statistics organization. However, based on business integrity and accountability to investors, basically manufacturers will disclose general data in their financial reports, and the client can also calculate them. It can be said that the key to the competition between Samsung and TSMC in the high-end chip production foundry over the years is the yield rate.
Technology website Wccf Tech analysis, also received Qualcomm's (Qualcomm) upgraded Snapdragon 8 Gen 1 processor 4nm chip orders, Samsung's foundry chip yield rate is 35%, TSMC is 70%, which makes Qualcomm the last choice TSMC became its foundry partner. However, Qualcomm's first-generation Snapdragon 7 Gen 1 continues to be foundry by Samsung, which is still Qualcomm's third-largest customer. Zhu Yuezhong emphasized that Samsung is chasing TSMC and trying to use new foundry technology to break the disadvantage of lagging behind TSMC in yield performance,
which requires a lot of capital and technical investment. He believes that "yield rate is equal to the manufacturer's cost, and it is also related to the performance of the product. This is the key to whether the product can be sold. In the chip process, it doesn't make much sense to fight who has the fastest process." 1 2 3 » Read the full text Don't want to paginate? Try our new service you may also like The US chip bill sets a "China barrier" for corporate subsidies, Samsung may be the biggest loser, and it has little impact on Taiwan factories U.S. Commerce Department asks TSMC, Intel, Samsung, etc. to submit 'confidential information' to find out cause of global chip shortage Sun Yuancheng: