Yep, for most intents and purposes, the "nm" race is mostly used for marketing akin to the "GHz" race back in the 90's and 00's. See this presentation from Mar

Yep, for most intents and purposes, the "nm" race is mostly used for marketing akin to the "GHz" race back in the 90's and 00's. See this presentation from Mark Bohr from Intel: https://www.youtube.com/watch?v=ApWOf6J858Y https://www.youtube.com/watch?v=ApWOf6J858Y