Below is a list of Intel's CPUID broken down by their respective core names and microarchitecture:
CPUIDs
This article is a work in progress!
Microarchitecture |
Core |
Extended Family |
Family |
Extended Model |
Model
|
Big Cores (Client)
|
Ice Lake (Client)
|
Whiskey Lake
|
Cannon Lake |
U |
0 |
0x6 |
0x6 |
0x6 |
Family 6 Model 102
|
Coffee Lake |
S, H |
0 |
0x6 |
0x9 |
0xE |
Family 6 Model 158
|
Kaby Lake |
DT, H, S, X |
0 |
0x6 |
0x9 |
0xE |
Family 6 Model 158
|
Y, U |
0 |
0x6 |
0x8 |
0xE |
Family 6 Model 142
|
Skylake (Client) |
DT, H, S |
0 |
0x6 |
0x5 |
0xE |
Family 6 Model 94
|
Y, U |
0 |
0x6 |
0x4 |
0xE |
Family 6 Model 78
|
Broadwell (Client) |
C, W |
0 |
0x6 |
0x4 |
0x7 |
Family 6 Model 71
|
U, Y, S |
0 |
0x6 |
0x3 |
0xD |
Family 6 Model 61
|
H |
0 |
0x6 |
0x4 |
0x7 |
Family 6 Model 71
|
Haswell (Client) |
GT3E |
0 |
0x6 |
0x4 |
0x6 |
Family 6 Model 70
|
ULT |
0 |
0x6 |
0x4 |
0x5 |
Family 6 Model 69
|
S |
0 |
0x6 |
0x3 |
0xC |
Family 6 Model 60
|
Ivy Bridge (Client) |
M, H, Gladden |
0 |
0x6 |
0x3 |
0xA |
Family 6 Model 58
|
Sandy Bridge (Client) |
M, H |
0 |
0x6 |
0x2 |
0xA |
Family 6 Model 42
|
Westmere (Client) |
Arrandale, Clarkdale |
0 |
0x6 |
0x2 |
0x5 |
Family 6 Model 37
|
Nehalem (Client) |
Clarksfield |
0 |
0x6 |
0x1 |
0xE |
Family 6 Model 30
|
Penryn (Client) |
Penryn |
0 |
0x6 |
0x1 |
0x7 |
Family 6 Model 23
|
Big Cores (Server)
|
Granite Rapids
|
Sapphire Rapids
|
Ice Lake (Server)
|
Cascade Lake |
X, SP
|
Skylake (Server) |
X, SP |
0 |
0x6 |
0x5 |
0x5 |
Family 6 Model 85
|
Broadwell (Server) |
E, EP, EX |
0 |
0x6 |
0x4 |
0xF |
Family 6 Model 79
|
DE |
0 |
0x6 |
0x5 |
0x6 |
Family 6 Model 86
|
Haswell (Server) |
E, EP, EX |
0 |
0x6 |
0x3 |
0xF |
Family 6 Model 63
|
Ivy Bridge (Server) |
E, EN, EP, EX |
0 |
0x6 |
0x3 |
0xE |
Family 6 Model 62
|
Sandy Bridge (Server) |
E |
0 |
0x6 |
0x2 |
0xD |
Family 6 Model 45
|
Westmere (Server) |
Gulftown |
0 |
0x6 |
0x2 |
0xC |
Family 6 Model 44
|
Nehalem (Server) |
Bloomfield, EP, WS |
0 |
0x6 |
0x1 |
0xA |
Family 6 Model 26
|
Lynnfield |
0 |
0x6 |
0x1 |
0xE |
Family 6 Model 30
|
EX |
0 |
0x6 |
0x2 |
0xE |
Family 6 Model 46
|
Penryn (Server) |
Harpertown, QC |
0 |
0x6 |
0x1 |
0x7 |
Family 6 Model 23
|
Little Cores
|
Goldmont Plus |
Gemini Lake |
0 |
0x6 |
0x7 |
0xA |
Family 6 Model 122
|
Goldmont |
Denverton |
0 |
0x6 |
0x5 |
0xF |
Family 6 Model 95
|
Apollo Lake, Broxton |
0 |
0x6 |
0x5 |
0xC |
Family 6 Model 92
|
Airmont |
Cherry Trail, Braswell |
0 |
0x6 |
0x4 |
0xC |
Family 6 Model 76
|
Silvermont |
SoFIA |
0 |
0x6 |
0x5 |
0xD |
Family 6 Model 93
|
Anniedale |
0 |
0x6 |
0x5 |
0xA |
Family 6 Model 90
|
Avoton, Rangeley |
0 |
0x6 |
0x4 |
0xD |
Family 6 Model 77
|
Tangier |
0 |
0x6 |
0x4 |
0xA |
Family 6 Model 74
|
Bay Trail |
0 |
0x6 |
0x3 |
0x7 |
Family 6 Model 55
|
Saltwell
|
Bonnell |
Silverthorne, Diamondville |
0 |
0x6 |
0x1 |
0xC |
Family 6 Model 28
|
MIC Architecture
|
Knights Mill |
|
0 |
0x6 |
0x8 |
0x5 |
Family 6 Model 133
|
Knights Landing |
|
0 |
0x6 |
0x5 |
0x7 |
Family 6 Model 87
|