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Difference between revisions of "intel/cpuid"
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[[Intel]]'s client [[small core]]s refers to [[Intel]] low-power SoCs that ship in low power | [[Intel]]'s client [[small core]]s refers to [[Intel]] low-power SoCs that ship in low power | ||
:laptops, tablets, embedded devices, and low-power servers. | :laptops, tablets, embedded devices, and low-power servers. | ||
− | <!-- 10 nm • Tremont 2020 • Lakefield (hybrid) • Elkhart Lake • Jasper Lake • Jacobsville • Parker Ridge • Snow Ridge | + | <!-- * "Small Cores" Processors (Atom/E-Core) */ |
+ | #define INTEL_ATOM_TREMONT_D IFM(6, 0x86) /* Jacobsville */ | ||
+ | #define INTEL_ATOM_TREMONT IFM(6, 0x96) /* Elkhart Lake */ | ||
+ | #define INTEL_ATOM_TREMONT_L IFM(6, 0x9C) /* Jasper Lake */ | ||
+ | #define INTEL_ATOM_GRACEMONT IFM(6, 0xBE) /* Alder Lake N */ | ||
+ | #define INTEL_ATOM_CRESTMONT_X IFM(6, 0xAF) /* Sierra Forest */ | ||
+ | #define INTEL_ATOM_CRESTMONT IFM(6, 0xB6) /* Grand Ridge */ | ||
+ | #define INTEL_ATOM_DARKMONT_X IFM(6, 0xDD) /* Clearwater Forest * | ||
+ | Intel Atom | ||
+ | 10 nm • Tremont 2020 • Lakefield (hybrid) • Elkhart Lake • Jasper Lake • Jacobsville • Parker Ridge • Snow Ridge | ||
Intel 7 nm • Gracemont 2021 • Alder Lake (hybrid) • Alder Lake S (N/P/M) • Raptor Lake (S) (hybrid) • Twin Lake | Intel 7 nm • Gracemont 2021 • Alder Lake (hybrid) • Alder Lake S (N/P/M) • Raptor Lake (S) (hybrid) • Twin Lake | ||
Intel 4 nm • Crestmont 2023 • Meteor Lake (hybrid) • Grand Ridge | Intel 4 nm • Crestmont 2023 • Meteor Lake (hybrid) • Grand Ridge | ||
Line 64: | Line 73: | ||
Panther Lake (2025) Cougar Cove (P) • Darkmont (E) | Panther Lake (2025) Cougar Cove (P) • Darkmont (E) | ||
• PTL-U/H/P 0 0x6 0xC 0xC --> | • PTL-U/H/P 0 0x6 0xC 0xC --> | ||
+ | |||
+ | :;• "[[Small Cores]]" Processors ([[Intel Atom|Atom]]/E-[[Core]]) • | ||
{| class="wikitable" | {| class="wikitable" | ||
! Microarchitecture !! Core !! Extended <br>Family !! Family !! Extended <br>Model !! Model !! Family • Model | ! Microarchitecture !! Core !! Extended <br>Family !! Family !! Extended <br>Model !! Model !! Family • Model | ||
|- | |- | ||
− | + | ! {{intel|Darkmont|l=arch}}<br>([[2025]]) | |
+ | | {{intel|Clearwater Forest|l=arch}}<br>CWF-AP/CWF-SP<hr>{{intel|Wildcat Lake|l=arch}} WCL<hr>{{intel|Panther Lake|l=arch}} U/H/P || 0 || 0x6 || 0xD<hr>0x?<hr>0xC || 0xD<hr>0x?<hr>0xC || ''Darkmont_X''<br>IFM (6, 0xDD)<hr>.<hr>. | ||
|- | |- | ||
− | + | ! {{intel|Skymont}}<br>([[2024]]) | |
+ | | {{intel|Arrow Lake|l=arch}} S/U <hr>{{intel|Lunar Lake|l=arch}} MX/V || 0 || 0x6 || 0xB<hr>0xB || 0x5<hr>0xC || 0xB 0x5, 0xC 0x5/0x6<hr>0xB 0xC/0xD | ||
|- | |- | ||
− | + | ! {{intel|Crestmont|l=arch}}<br>([[2023]]) | |
+ | | {{intel|Sierra Forest|l=arch}} SP <hr>{{intel|Meteor Lake|l=arch}} S/N <hr>{{intel|Grand Ridge|l=arch}} || 0 || 0x6 || 0xA<hr>0xA<hr>0xB || 0xF<hr>0xA<hr>0x6 || IFM (6, 0xAF) <hr>0xA, 0xB, 0xC <hr>IFM (6, 0xB6) | ||
|- | |- | ||
− | + | ! {{intel|Gracemont|l=arch}}<br>([[2021]]) | |
− | |- <!-- + Jacobsville • Parker Ridge • Snow Ridge --> | + | | {{intel|Alder Lake|l=arch}} N <hr>{{intel|Raptor Lake|l=arch}} S/N<hr>{{intel|Twin Lake|l=arch}} S || 0 || 0x6 || 0xB<hr>0xB<hr>0x? || 0xE<hr>0x7<hr>0x? || IFM (6, 0xBE) <!--(S/N/P/M), S: 0x9 0x7, P: 0x9 0xA)--> <hr>0xB 0x7/0xB 0xE <hr>? |
− | + | |- <!-- + Jacobsville √ • Parker Ridge ? • Snow Ridge ? --> | |
+ | ! rowspan="4" | {{intel|Tremont|l=arch}}<br>([[2020]]) | ||
+ | | {{intel|Jasper Lake|l=core}} (L) || 0 || 0x6 || 0x9 || 0xC || [[Family 6 Model 156]] | ||
|- | |- | ||
| {{intel|Elkhart Lake|l=core}} || 0 || 0x6 || 0x9 || 0x6 || [[Family 6 Model 150]] | | {{intel|Elkhart Lake|l=core}} || 0 || 0x6 || 0x9 || 0x6 || [[Family 6 Model 150]] | ||
+ | |- | ||
+ | | {{intel|Jacobsville|l=core}} (D) || 0 || 0x6 || 0x8 || 0x6 || IFM (6, 0x86) | ||
|- | |- | ||
| {{intel|Lakefield|l=arch}} || 0 || 0x6 || 0x8 || 0xA || [[Family 6 Model 138]] | | {{intel|Lakefield|l=arch}} || 0 || 0x6 || 0x8 || 0xA || [[Family 6 Model 138]] | ||
|- | |- | ||
− | + | ! {{intel|Goldmont Plus|l=arch}} | |
+ | | {{intel|Gemini Lake|l=core}} || 0 || 0x6 || 0x7 || 0xA || [[Family 6 Model 122]] | ||
+ | |- | ||
+ | ! rowspan="2" | {{intel|Goldmont|l=arch}} | ||
+ | | {{intel|Denverton|l=core}} (D) || 0 || 0x6 || 0x5 || 0xF || [[Family 6 Model 95]] | ||
|- | |- | ||
− | + | | {{intel|Apollo Lake|l=core}}, <br><s>{{intel|Broxton|l=core}}, <br>{{intel|Willow Trail|l=core}}</s> || 0 || 0x6 || 0x5 || 0xC || [[Family 6 Model 92]] | |
|- | |- | ||
− | | {{intel| | + | ! rowspan="2" | {{intel|Airmont|l=arch}} |
+ | | {{intel|Cherry Trail|l=core}}, <br>{{intel|Braswell|l=core}} || 0 || 0x6 || 0x4 || 0xC || [[Family 6 Model 76]] | ||
|- | |- | ||
− | | | + | | Lightning <br>Mountain <small>(NP)</small> || 0 || 0x6 || 0x7 || 0x5 || IFM (6, 0x75) |
|- | |- | ||
− | + | ! rowspan="5" | {{intel|Silvermont|l=arch}} | |
+ | | {{intel|SoFIA|l=core}} || 0 || 0x6 || 0x5 || 0xD || [[Family 6 Model 93]] | ||
|- | |- | ||
− | | {{intel|Anniedale|l=core}} || 0 || 0x6 || 0x5 || 0xA || [[Family 6 Model 90]] | + | | {{intel|Anniedale|l=core}} <small>(MID2)</small> || 0 || 0x6 || 0x5 || 0xA || [[Family 6 Model 90]] |
|- | |- | ||
− | | {{intel|Avoton|l=core}}, <br>{{intel|Rangeley|l=core}} || 0 || 0x6 || 0x4 || 0xD || [[Family 6 Model 77]] | + | | {{intel|Avoton|l=core}}, <br>{{intel|Rangeley|l=core}} <small>(D)</small> || 0 || 0x6 || 0x4 || 0xD || [[Family 6 Model 77]] |
|- | |- | ||
− | | {{intel|Tangier|l=core}} || 0 || 0x6 || 0x4 || 0xA || [[Family 6 Model 74]] | + | | {{intel|Merriefield|l=core}}, <br>{{intel|Tangier|l=core}} <small>(MID)</small> || 0 || 0x6 || 0x4 || 0xA || [[Family 6 Model 74]] |
|- | |- | ||
− | | {{intel|Bay Trail|l=core}} || 0 || 0x6 || 0x3 || 0x7 || [[Family 6 Model 55]] | + | | {{intel|Bay Trail|l=core}}, <br>Valleyview || 0 || 0x6 || 0x3 || 0x7 || [[Family 6 Model 55]] |
|- | |- | ||
− | + | ! rowspan="3" | {{intel|Saltwell|l=arch}} | |
+ | | {{intel|Cedarview|l=core}} || 0 || 0x6 || 0x3 || 0x6 || [[Family 6 Model 54]] | ||
|- | |- | ||
− | | {{intel|Cloverview|l=core}} || 0 || 0x6 || 0x3 || 0x5 || [[Family 6 Model 53]] | + | | {{intel|Cloverview|l=core}} <small>(TAB)</small> || 0 || 0x6 || 0x3 || 0x5 || [[Family 6 Model 53]] |
|- | |- | ||
− | | {{intel|Penwell|l=core}} || 0 || 0x6 || 0x2 || 0x7 || [[Family 6 Model 39]] | + | | {{intel|Penwell|l=core}} <small>(MID)</small> || 0 || 0x6 || 0x2 || 0x7 || [[Family 6 Model 39]] |
|- | |- | ||
− | + | ! rowspan="2" | {{intel|Bonnell|l=arch}} | |
+ | | {{intel|Silverthorne|l=core}}, <br>{{intel|Lincroft|l=core}} <small>(MID)</small> || 0 || 0x6 || 0x2 || 0x6 || [[Family 6 Model 38]] | ||
|- | |- | ||
− | | | + | | {{intel|Diamondville|l=core}}, <br>{{intel|Pineview|l=core}} || 0 || 0x6 || 0x1 || 0xC || [[Family 6 Model 28]] |
|- | |- | ||
|} | |} | ||
+ | <!-- | ||
+ | * "Small Core" Processors (Atom/E-Core) */ | ||
+ | |||
+ | #define INTEL_ATOM_BONNELL IFM(6, 0x1C) /* Diamondville, Pineview */ | ||
+ | #define INTEL_ATOM_BONNELL_MID IFM(6, 0x26) /* Silverthorne, Lincroft */ | ||
+ | |||
+ | #define INTEL_ATOM_SALTWELL IFM(6, 0x36) /* Cedarview */ | ||
+ | #define INTEL_ATOM_SALTWELL_MID IFM(6, 0x27) /* Penwell */ | ||
+ | #define INTEL_ATOM_SALTWELL_TABLET IFM(6, 0x35) /* Cloverview */ | ||
+ | |||
+ | #define INTEL_ATOM_SILVERMONT IFM(6, 0x37) /* Bay Trail, Valleyview */ | ||
+ | #define INTEL_ATOM_SILVERMONT_D IFM(6, 0x4D) /* Avaton, Rangely */ | ||
+ | #define INTEL_ATOM_SILVERMONT_MID IFM(6, 0x4A) /* Merriefield */ | ||
+ | #define INTEL_ATOM_SILVERMONT_MID2 IFM(6, 0x5A) /* Anniedale */ | ||
+ | |||
+ | #define INTEL_ATOM_AIRMONT IFM(6, 0x4C) /* Cherry Trail, Braswell */ | ||
+ | #define INTEL_ATOM_AIRMONT_NP IFM(6, 0x75) /* Lightning Mountain */ | ||
+ | |||
+ | #define INTEL_ATOM_GOLDMONT IFM(6, 0x5C) /* Apollo Lake */ | ||
+ | #define INTEL_ATOM_GOLDMONT_D IFM(6, 0x5F) /* Denverton */ | ||
+ | |||
+ | /* Note: the micro-architecture is "Goldmont Plus" */ | ||
+ | #define INTEL_ATOM_GOLDMONT_PLUS IFM(6, 0x7A) /* Gemini Lake */ | ||
+ | |||
+ | #define INTEL_ATOM_TREMONT_D IFM(6, 0x86) /* Jacobsville */ | ||
+ | #define INTEL_ATOM_TREMONT IFM(6, 0x96) /* Elkhart Lake */ | ||
+ | #define INTEL_ATOM_TREMONT_L IFM(6, 0x9C) /* Jasper Lake */ | ||
+ | |||
+ | #define INTEL_ATOM_GRACEMONT IFM(6, 0xBE) /* Alderlake N */ | ||
+ | |||
+ | #define INTEL_ATOM_CRESTMONT_X IFM(6, 0xAF) /* Sierra Forest */ | ||
+ | #define INTEL_ATOM_CRESTMONT IFM(6, 0xB6) /* Grand Ridge */ | ||
+ | |||
+ | #define INTEL_ATOM_DARKMONT_X IFM(6, 0xDD) /* Clearwater Forest * | ||
+ | --> | ||
==== [[Big Cores]] (Server) ==== | ==== [[Big Cores]] (Server) ==== |
Revision as of 12:42, 5 April 2025
x86
Instruction Set Architecture
Instruction Set Architecture
General
Variants
Topics
- Instructions
- Addressing Modes
- Calling Convention
- Microarchitectures
- Model-Specific Register
- CPUID
- Assembly
- Interrupts
- Registers
- Micro-Ops
- Timer
CPUIDs
- AMD's CPUIDs
- Intel's CPUIDs
Modes
Extensions(all)
Below is a list of Intel's CPUID broken down by their respective core names and microarchitecture:
Contents
CPUIDs
Family 19
Microarchitecture | Core | Platform | Extended Family |
Family | Extended Model |
Model | Family • Model |
---|---|---|---|---|---|---|---|
Diamond Rapids (2025) |
Panther Cove X (P) • 18A DMR-AP/SP (LGA9324) |
Mountain Stream |
0x4 | 0xF | 0x0 | 0x1 | Family 19 Model 1 |
Key changes from Granite Rapids:
- • Core: Redwood Cove+ → Panther Cove X (P-core), Platform: Eagle Stream → Mountain Stream
Family 15
Microarchitecture | Core | Extended Family |
Family | Extended Model |
Model | Family • Model |
---|---|---|---|---|---|---|
Netburst (P68) (2000) |
0 | 0xF | 0x0 | 0x6 | Family 15 Model 6 | |
Prescott (90nm) | 0 | 0xF | 0x0 | 0x4 | Family 15 Model 4 | |
Prescott (90nm) | 0 | 0xF | 0x0 | 0x3 | Family 15 Model 3 | |
Northwood (130nm) | 0 | 0xF | 0x0 | 0x2 | Family 15 Model 2 | |
Willamette (180nm) | 0 | 0xF | 0x0 | 0x1 | Family 15 Model 1 |
Family 11
Microarchitecture | Core | Extended Family |
Family | Extended Model |
Model | Family • Model |
---|---|---|---|---|---|---|
Knights Corner (2011) | 62 cores (22 nm) | 0 | 0xB | 0x0 | 0x1 | Family 11 Model 1 |
Knights Ferry (2010) | 32 cores (45 nm) | 0 | 0xB | 0x0 | 0x0 | Family 11 Model 0 |
Family 6
MIC Architecture
Microarchitecture | Core | Extended Family |
Family | Extended Model |
Model | Family • Model |
---|---|---|---|---|---|---|
Knights Mill | 0 | 0x6 | 0x8 | 0x5 | Family 6 Model 133 | |
Knights Landing | 0 | 0x6 | 0x5 | 0x7 | Family 6 Model 87 |
Small Cores
Intel's client small cores refers to Intel low-power SoCs that ship in low power
- laptops, tablets, embedded devices, and low-power servers.
- • "Small Cores" Processors (Atom/E-Core) •
Microarchitecture | Core | Extended Family |
Family | Extended Model |
Model | Family • Model |
---|---|---|---|---|---|---|
Darkmont (2025) |
Clearwater Forest CWF-AP/CWF-SP Wildcat Lake WCL Panther Lake U/H/P |
0 | 0x6 | 0xD 0x? 0xC |
0xD 0x? 0xC |
Darkmont_X IFM (6, 0xDD) . . |
Skymont (2024) |
Arrow Lake S/U Lunar Lake MX/V |
0 | 0x6 | 0xB 0xB |
0x5 0xC |
0xB 0x5, 0xC 0x5/0x6 0xB 0xC/0xD |
Crestmont (2023) |
Sierra Forest SP Meteor Lake S/N Grand Ridge |
0 | 0x6 | 0xA 0xA 0xB |
0xF 0xA 0x6 |
IFM (6, 0xAF) 0xA, 0xB, 0xC IFM (6, 0xB6) |
Gracemont (2021) |
Alder Lake N Raptor Lake S/N Twin Lake S |
0 | 0x6 | 0xB 0xB 0x? |
0xE 0x7 0x? |
IFM (6, 0xBE) 0xB 0x7/0xB 0xE ? |
Tremont (2020) |
Jasper Lake (L) | 0 | 0x6 | 0x9 | 0xC | Family 6 Model 156 |
Elkhart Lake | 0 | 0x6 | 0x9 | 0x6 | Family 6 Model 150 | |
Jacobsville (D) | 0 | 0x6 | 0x8 | 0x6 | IFM (6, 0x86) | |
Lakefield | 0 | 0x6 | 0x8 | 0xA | Family 6 Model 138 | |
Goldmont Plus | Gemini Lake | 0 | 0x6 | 0x7 | 0xA | Family 6 Model 122 |
Goldmont | Denverton (D) | 0 | 0x6 | 0x5 | 0xF | Family 6 Model 95 |
Apollo Lake, Willow Trail |
0 | 0x6 | 0x5 | 0xC | Family 6 Model 92 | |
Airmont | Cherry Trail, Braswell |
0 | 0x6 | 0x4 | 0xC | Family 6 Model 76 |
Lightning Mountain (NP) |
0 | 0x6 | 0x7 | 0x5 | IFM (6, 0x75) | |
Silvermont | SoFIA | 0 | 0x6 | 0x5 | 0xD | Family 6 Model 93 |
Anniedale (MID2) | 0 | 0x6 | 0x5 | 0xA | Family 6 Model 90 | |
Avoton, Rangeley (D) |
0 | 0x6 | 0x4 | 0xD | Family 6 Model 77 | |
Merriefield, Tangier (MID) |
0 | 0x6 | 0x4 | 0xA | Family 6 Model 74 | |
Bay Trail, Valleyview |
0 | 0x6 | 0x3 | 0x7 | Family 6 Model 55 | |
Saltwell | Cedarview | 0 | 0x6 | 0x3 | 0x6 | Family 6 Model 54 |
Cloverview (TAB) | 0 | 0x6 | 0x3 | 0x5 | Family 6 Model 53 | |
Penwell (MID) | 0 | 0x6 | 0x2 | 0x7 | Family 6 Model 39 | |
Bonnell | Silverthorne, Lincroft (MID) |
0 | 0x6 | 0x2 | 0x6 | Family 6 Model 38 |
Diamondville, Pineview |
0 | 0x6 | 0x1 | 0xC | Family 6 Model 28 |
Big Cores (Server)
Intel's server big cores refers to Intel workstation and data center SoCs that ship
- in most enterprise desktops, workstations, and servers.
Big Cores (Client)
Intel's client big cores refers to Intel mainstream SoCs that ship in most tablets, laptops, and desktop devices.
Microarchitecture | Core | Extended Family |
Family | Extended Model |
Model | Family • Model |
---|---|---|---|---|---|---|
Razer Lake (2027) | Griffin Cove (P) Golden Eagle (E) • RZL-M/H |
0 | 0x6 | 0xC | 0x? | ? |
Nova Lake (2026) | Coyote Cove (P) Arctic Wolf (E) • NVL-S/H |
0 | 0x6 | 0xC | 0x? | ? |
Wildcat Lake (2025) | Cougar Cove (P) Darkmont (LPE) • WCL, 2P+4LPE |
0 | 0x6 | 0xC | 0xD ? | ? |
Panther Lake (2025) | Cougar Cove (P) Darkmont (E) • PTL-U/H/P |
0 | 0x6 | 0xC | 0xC | Family 6 Model 204 |
Bartlett Lake (2025) (Raptor Lake Refresh) |
Raptor Cove (P) • U, H Gracemont (E) • N |
0 | 0x6 | 0xB | 0xF 0xE |
Family 6 Model 191 ? Family 6 Model 190 ? |
Raptor Cove • BLL-P | 0 | 0x6 | 0xB | 0xA | Family 6 Model 186 | |
Raptor Cove • BLL-S Gracemont (E) |
0 | 0x6 | 0xB | 0x7 | Family 6 Model 183 | |
Lunar Lake (2024) | • LNL-MX/V Lion Cove (P) Skymont (E/LPE) |
0 | 0x6 | 0xB | 0xD 0xC |
Family 6 Model 189 ? BD Family 6 Model 188 ? BC |
Arrow Lake (2024) | • ARL-S | 0 | 0x6 | 0xC | 0x6 | Family 6 Model 198 ? C6 |
Lion Cove (P) Skymont (E/LPE) |
0 | 0x6 | 0xC | 0x5 | Family 6 Model 197 ? C5 | |
• ARL-U | 0 | 0x6 | 0xB | 0x5 | Family 6 Model 181 ? B5 | |
Meteor Lake (2023) | Redwood Cove (P) Crestmont (E) • MTL-S |
0 | 0x6 | 0xA | 0xC | Family 6 Model 172 ? AC |
• MTL-N Crestmont (E) |
0 | 0x6 | 0xA | 0xB 0xA |
Family 6 Model 171 ? AB Family 6 Model 170 ? AA | |
Raptor Lake (2022) | Raptor Cove (P) • U, H Gracemont (E) • N |
0 | 0x6 | 0xB | 0xF 0xE |
Family 6 Model 191 ? Family 6 Model 190 ? |
Raptor Cove (P) • RPL-P | 0 | 0x6 | 0xB | 0xA | Family 6 Model 186 | |
Raptor Cove (P) • RPL-S Gracemont (E) |
0 | 0x6 | 0xB | 0x7 | Family 6 Model 183 | |
Alder Lake (2021) | Golden Cove (P) • ADL-P | 0 | 0x6 | 0x9 | 0xA | Family 6 Model 154 |
Alder Lake S • ADL-S Gracemont (E) |
0 | 0x6 | 0x9 | 0x7 | Family 6 Model 151 | |
Rocket Lake (2021) | Cypress Cove (P) • S | 0 | 0x6 | 0xA | 0x7 | Family 6 Model 167 |
Comet Lake (2020) | • U | 0 | 0x6 | 0xA | 0x6 | Family 6 Model 166 ? |
• S, H | 0 | 0x6 | 0xA | 0x5 | Family 6 Model 165 | |
Tiger Lake | H | 0 | 0x6 | 0x8 | 0xD | Family 6 Model 141 |
U | 0 | 0x6 | 0x8 | 0xC | Family 6 Model 140 | |
Ice Lake (Client) | U | 0 | 0x6 | 0x7 | 0xE | Family 6 Model 126 |
Y | 0 | 0x6 | 0x7 | 0xD | Family 6 Model 125 ? | |
Cannon Lake | U | 0 | 0x6 | 0x6 | 0x6 | Family 6 Model 102 |
Coffee Lake | S, H, E | 0 | 0x6 | 0x9 | 0xE | Family 6 Model 158 |
U | 0 | 0x6 | 0x8 | 0xE | Family 6 Model 142 | |
Kaby Lake | DT, H, S, X | 0 | 0x6 | 0x9 | 0xE | Family 6 Model 158 |
Y, U | 0 | 0x6 | 0x8 | 0xE | Family 6 Model 142 | |
Amber Lake | Y | 0 | 0x6 | 0x8 | 0xE | Family 6 Model 142 |
Whiskey Lake | U | |||||
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, Celeron |
0 | 0x6 | 0x2 | 0xA | Family 6 Model 42 |
Westmere (Client) | Arrandale, Clarkdale |
0 | 0x6 | 0x2 | 0x5 | Family 6 Model 37 |
Nehalem (Client) | |
0 | 0x6 | 0x1 | 0xF | Family 6 Model 31 |
Clarksfield | 0 | 0x6 | 0x1 | 0xE | Family 6 Model 30 | |
Penryn (Client) | Penryn, Wolfdale, Yorkfield |
0 | 0x6 | 0x1 | 0x7 | Family 6 Model 23 |
Core (Client) | Merom L | 0 | 0x6 | 0x1 | 0x6 | Family 6 Model 22 |
Merom | 0 | 0x6 | 0x0 | 0xF | Family 6 Model 15 | |
Modified Pentium M | Yonah | 0 | 0x6 | 0x0 | 0xE | Family 6 Model 14 |
Pentium M | Tolapai | 0 | 0x6 | 0x1 | 0x5 | Family 6 Model 21 |
Dothan | 0 | 0x6 | 0x0 | 0xD | Family 6 Model 13 | |
Banias | 0 | 0x6 | 0x0 | 0x9 | Family 6 Model 9 | |
P6 (Pentium) | Tualatin | 0 | 0x6 | 0x0 | 0xB | Family 6 Model 11 |
Coppermine, Coppermine T |
0 | 0x6 | 0x0 | 0x8 | Family 6 Model 8 | |
Katmai | 0 | 0x6 | 0x0 | 0x7 | Family 6 Model 7 | |
0 | 0x6 | 0x0 | 0x6 | Family 6 Model 6 | ||
0 | 0x6 | 0x0 | 0x5 | Family 6 Model 5 | ||
0 | 0x6 | 0x0 | 0x3 | Family 6 Model 3 | ||
0 | 0x6 | 0x0 | 0x1 | Family 6 Model 1 |
Family 5
Microarchitecture | Core | Extended Family |
Family | Extended Model |
Model | Family • Model |
---|---|---|---|---|---|---|
Lakemont (Lake) |
Quark (X1000, D1000) |
0 | 0x5 | 0x0 | 0xA | Family 5 Model 10 |
0 | 0x5 | 0x0 | 0x9 | Family 5 Model 9 | ||
P5 (1993) • Pentium |
P55C (Mobile) | 0 | 0x5 | 0x0 | 0x8 | Family 5 Model 8 |
0 | 0x5 | 0x0 | 0x7 | Family 5 Model 7 | ||
P55C | 0 | 0x5 | 0x0 | 0x4 | Family 5 Model 4 | |
P54CS | 0 | 0x5 | 0x0 | 0x2 | Family 5 Model 2 | |
P5, P54, P54CQS | 0 | 0x5 | 0x0 | 0x1 | Family 5 Model 1 |
Family 4
Microarchitecture | Core | Extended Family |
Family | Extended Model |
Model | Family • Model |
---|---|---|---|---|---|---|
80486 | 0 | 0x4 | 0x0 | 0x9 | Family 4 Model 9 | |
80486DX4 | 0 | 0x4 | 0x0 | 0x8 | Family 4 Model 8 | |
0 | 0x4 | 0x0 | 0x7 | Family 4 Model 7 | ||
0 | 0x4 | 0x0 | 0x5 | Family 4 Model 5 | ||
80486SL | 0 | 0x4 | 0x0 | 0x4 | Family 4 Model 4 | |
80486DX2 | 0 | 0x4 | 0x0 | 0x3 | Family 4 Model 3 | |
80486SX | 0 | 0x4 | 0x0 | 0x2 | Family 4 Model 2 | |
80486DX | 0 | 0x4 | 0x0 | 0x1 | Family 4 Model 1 |