TSMC to use 12FFC+ and N5 process technologies to build base dies for HBM4. TSMC to use 12FFC+ and N5 process technologies to build base dies for HBM4. Post navigation Liquid nitrogen-cooled M4 iPad Pro flaunts remarkable single-core performance gains — M4 outperforms M3 Max and M2 Ultra Microsoft introduces new Proteus Xbox accessibility controller — disabled gamers gain great options for gaming as they need it