The most advanced chip in the world is 3nm.
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TSMC is the largest chip manufacturer in the global chip industry chain, occupying 50 percent of the global market share. TSMC now has a 5nm process chip, is expected to trial production in the second half of the year, in the mass production of 3nm chips next year, even Apple has made an appointment with TSMC for the supply of 3nm chips. However, to TSMC's surprise, Samsung took the lead in releasing the world's first 3nm memory chip, using the latest GAAFET technology.
Now the best chip in the world is a 3-nanometer chip, and there are only two semiconductor manufacturing companies in the world that can manufacture 3-nanometer chips! They are TSMC and Samsung, and TSMC has announced that in the second half of 2022, it will mass-produce 3-nanometer chips.
South Korea's Samsung has also announced that it will mass-produce 3-nanometer chips by 2022!
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Today, the most advanced computer chips on the market use 7-nanometer transistors. Yin Huaxiang, an expert in microelectronics devices and integration technology at the Institute of Microelectronics of the Chinese Academy of Sciences, said his team had developed 3-nanometer transistors - the width of a strand of human DNA - that could fit tens of billions of them on a chip the size of a fingernail.
At present, the world's most advanced semiconductor is 1-3 nm,1 nm is produced in IMC laboratory in Belgium, 3 nm has been mass produced by many companies Tancredo, IMC Intel IBM are doing;