You ran lscpu or checked System Information, saw this string, and thought, "Is that a secret code or a CPU?"
: A 64-bit processor capable of running 64-bit operating systems and applications. intel64 family 6 model 140 stepping 1 genuineintel 2803 mhz
This is where identification gets precise. Model numbers distinguish specific designs within a family. corresponds to the Alder Lake-H / Alder Lake-P (mobile) or Alder Lake-S (desktop) series, but only certain steppings. You ran lscpu or checked System Information, saw
: Refers to the physical revision of the silicon. Early revisions like "Stepping 1" are standard for the first commercial waves of a chip. saw this string
: Built on the Willow Cove microarchitecture and manufactured using the 10nm SuperFin process.
This processor is historically significant because it introduced to mainstream mobile PCs.