microarchitectures

[chrisNova777]

https://appleinsider.com/articles/08/08/26/road_to_mac_os_x_10_6_snow_leopard_64_bits.html
https://en.wikipedia.org/wiki/List_of_Intel_CPU_microarchitectures

1978    8086 (8086, 8088)
1982    186 (80186, 80188)
1982    286 (80286)
1985    386 (80386)
1989    486 (80486)
1993    P5 (Pentium)
1995    P6 (Pentium Pro, Pentium II)
1997    P5 (Pentium MMX)
1999    P6 (Pentium III)
2000    NetBurst (Pentium 4)
(Willamette)
2002    NetBurst (Pentium 4)
(Northwood, Gallatin)
2003    Pentium M (Banias, Dothan)
Enhanced Pentium M (Yonah)
2004    NetBurst (Pentium 4, Pentium D)
(Prescott)
2006    Intel Core
2007    Penryn (die shrink)
2008    Nehalem
Bonnell
2010    Westmere (die shrink)
2011    Saltwell (die shrink)
Sandy Bridge
2012    Ivy Bridge (die shrink)
2013    Silvermont
Haswell
2014    Broadwell (die shrink)
2015    Airmont (die shrink)
Skylake
2016    Goldmont
2017    Goldmont Plus
2018    Palm Cove
2019    Sunny Cove
2020    Tremont
Willow Cove
2021    Cypress Cove
Golden Cove
Gracemont
2022    Raptor Cove
2023    Redwood Cove
Crestmont