Intel64 Family 6 Model 140 Stepping 1 Genuineintel 2803 Mhz
Unlike modern desktop chips that advertise 5.0 GHz+ boost clocks, (2.8 GHz) is likely the base frequency , not the max turbo.
A Lenovo Chromebook or a Beelink EQ12 mini PC running Linux which reports: intel64 family 6 model 140 stepping 1 genuineintel 2803 mhz
Usually indicates the initial production stepping for that model. Minor revision; nothing concerning. Unlike modern desktop chips that advertise 5
Likely match: Intel 10th–13th/14th Gen mobile/desktop Core or a related Xeon variant using family 6, model 140. To identify exact CPU model name (e.g., Core i7‑12700K), provide the output of: intel64 family 6 model 140 stepping 1 genuineintel 2803 mhz
(Alder Lake-N) – or a close derivative.