Analysts believe that a single TSMC 5nm wafer costs $17,000 by ronneypab | Sep 20, 2020 | Tech Tips | 0 comments According to CSET’s model, a single 300 mm wafer built on the 5nm node costs approximately $16,988. A similar wafer built on the 7nm node reportedly costs $9,346. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.