TSMC to Start 1.4nm Chip Production in 2028: Apple May Be First Customer

TSMC announced plans to start production chips by process technology 1.4 nm in 2028. The new node will be called A14 (or 14-angstrom process technology) and will be the Taiwanese giant's first solution for sub-2-nm technologies. The company's representatives spoke about this at a symposium in North America, emphasizing that customers are already preparing for the transition to the next level of performance.

According to Nikkei Asia, the A14 process technology will provide an increase productivity up to 15% and a 30% reduction in energy consumption compared to previous nodes. TSMC did not disclose the names of the customers, it is expected that Apple will be the first major partner, given the close ties between the companies and Apple's focus on volume deliveries.

In parallel, in 2027, TSMC will begin implementing a new packaging technology that allows chiplets with different functions to be combined in a single package. This solution is aimed at the development of high-performance computing and AI.

TSMC's main rival, Samsung, has reportedly cancelled its own 1.4nm process technology, but is now focusing on 1nm chips scheduled for 2029. For now, TSMC remains the leader in the subnanometer technology race, strengthening its position through collaborations with the world's largest brands.