The report cited sources as saying that the support from HSP and the fact that TSMC is already running two semiconductor packaging and testing factories at the Longtan tech park make it an ideal place for 1nm chip production.The world’s largest contract chipmaker did not deny or confirm the report, saying only that it does not rule out any possibility.It added that it will continue to invest in advanced chip manufacturing in Taiwan, per CNA.Mass production of the eagerly anticipated 2nm chips is likely by 2025 at HSP’s Baoshan facility in Hsinchu.The 2nm chips are touted as allowing for 10% to 15% faster computing speed and using 25% to 30% less power compared to the company's 3nm silicon."