The highest precision chip is 3 nanometers.
At present, the global energy production chip is 5 nm, but Samsung and TSMC's 3 nm chip has been streaming, is expected to be able to enter mass production after the completion of plant construction next year.
Samsung 3nm uses GAA architecture to achieve all sides between gate pairs of channels and is widely considered to be the successor to FinFET. While TSMC's 3-nanometer naturally adopts a 5-nanometer fin-type field-effect transistor (FinFET) architecture, TSMC's 2nm has changed to a new multi-bridge channel field-effect transistor (MBCFET) architecture, which is ahead of the development schedule.
3nm
At present, the world's most high-end lithography machine is produced in the Netherlands, and the two largest customers of this type of lithography machine are TSMC and Samsung. And TSMC and Samsung have the ability to manufacture 3 nanometer chips, has achieved the flow sheet, like Qualcomm Intel has placed orders, is expected to mass production next year.
At present, chip manufacturing technology has been developed to the nanometer level. The most advanced chip manufacturing processes have achieved accuracy of 7 nanometers (nm). This means that transistors and other components on the chip can be manufactured to very small sizes, allowing for greater integration and faster computing speeds.
As the technology continues to advance, the future may see the emergence of smaller size chip manufacturing processes, such as 5 nanometers or even smaller accuracy. This will provide more room for improvement in the performance of computers and electronic devices.