Intel 14A Spec Math Points to Performance Lead Over TSMC A14

A comparison of published Intel 14A and TSMC A14 specifications suggests Intel's "within 5%" framing may understate its lead. Modeled scenarios put the gap between 2% in TSMC's favor and 11–16% in Intel's. Intel 14A will also be the first commercial process on ASML's High-NA EUV.

• Intel 14A claims 15–20% gain over 18A; TSMC A14 up to 15% over N2
• Modeled gap ranges from 2% for TSMC to 16.2% for Intel
• Intel 14A is first commercial process on High-NA EUV (0.55 NA), ~$380M per scanner
• PowerDirect in 14A delivers power directly to transistor source and drain