➀ Intel's ability to catch up with TSMC in process technology is questioned; ➁ Malcolm Penn, CEO of Future Horizons, suggests it could take 10 years to catch up; ➂ Intel's process capability is about a year behind TSMC; ➃ TSMC has been running its 3nm process for a year, while Intel's best process in volume production is Intel 4 at Leixlip.