Samsung and TSMC Reportedly Struggling with 3 nm Yields

According to Korean business news publication ChosunBiz, both Samsung and TSMC are struggling with their 3 nm node yields. The two companies have different approaches to their 3 nm nodes, with Samsung

using GAA FET (Gate All Around), whereas TSMC is continuing with its FinFET technology. That said, TSMC has at least five known 3 nm nodes, of which two should be in production by now, assuming N3E h ...