KB4589212 Intel Microcode Updates Windows 10 v2004 and v20H2 - March 9 Win Update

steve108 · 11 Nov 2020

@Brink,
Hello and thanks for another update

. Where can I find my processor Platform ID? Don't see it in the .ps1 script in post 1 or Intel Processor Id Utility.

This KB has not been offered on my PC yet. Thanks.

Emer · 11 Nov 2020

Never manual install for intel microcode update, imho if I don't get automatic updates from WU, it means my processor is not on the list or Microsoft thinks it doesn't really matter.

CMIIW

itsme1 · 13 Nov 2020

I installed this KB. The microcode update revision loaded by the uefi (bios I think) is 0xD6, and this KB is 0xDE.

erpster4 · 13 Nov 2020

the KB4589212 update supersedes/replaces the older KB4558130 intel microcode update - at least that's what MUC claims (for 2004)

WU was offering the older microcode update like KB4558130 cuz one of my PCs does have an affected Intel CPU (ex. Sandy Bridge). installed KB4589212 instead of KB4558130

EdTittel · 13 Nov 2020

This is a big one. Just blogged about it at edtittel.com, too: KB4589212 Offers Intel Microcode Updates. Recommending most organizations slipstream into their next maintenance window, in fact.
--Ed--

steve108 · 13 Nov 2020

This KB was not offered on my PC, even though CPU is on the list, so I installed it anyway even the the microcode revision in the table was lower (0xCC) than my current microcode revision (0xDC).

Well it turns out MS table is wrong for my CPU. Microcode revision changed: 0xDC -> 0xE2 (not 0xCC).

Name : Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz

After KB install:
Running microcode revision : 0xE2 (loaded by Microsoft Windows 10 Home)
UEFI CPU microcode revision : 0xDC

Before KB install:
Running microcode revision : 0xDC (loaded by UEFI)
UEFI CPU microcode revision : 0xDC

What happens if I install this KB on a PC without an affected CPU? Will it even install and if it does, will it break anything?

OldNavyGuy · 13 Nov 2020

Before anyone just installs it, you might check the list to see if your CPU is included.

My Haswell M CPU is not on the list, so I don't know if the KB would give me a "doesn't apply to your system", or not.

Not a risk I'm personally willing to take to test that.

Guitarmageddon · 13 Nov 2020

People, its not going to blow your system up if you by accident were to install this update. Otherwise, what is your option anyway? if you are on a very old platform that hasnt had new bios updates in years, your only options for this stuff are to upgrade the management engine firmware separately and flash yourself, as well as seeking the MC revisions via windows. Saying "i dont want to risk it" is like being worried that the update has microcode for other CPUs that arent what I have installed on the system. If you have an applicable CPU, and windows sees that its version of MC is also more current than what loads with the BIOS, then thats what is applied at windows startup. It would be nice if this update was offered via windows update because they make this stuff more complicated.

steve108 · 13 Nov 2020

OldNavyGuy said:

Before anyone just installs it, you might check the list to see if your CPU is included.

My Haswell M CPU is not on the list, so I don't know if the KB would give me a "doesn't apply to your system", or not.

Not a risk I'm personally willing to take to test that.

Same microcode revision before and after KB on my sacrificial PC which has a CPU not on the list. No errors installing the KB and it's listed in control panel installed updates list ....

Name : Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz
Running microcode revision : 0x10 (loaded by Microsoft Windows 10 Enterprise)
BIOS CPU microcode revision : 0x0C

Restarted PC after installing KB and all is still well.

CVE number	CVE title
CVE-2018-12126	Microarchitectural Store Buffer Data Sampling (MSBDS)
CVE-2018-12127	Microarchitectural Load Port Data Sampling (MLPDS)
CVE-2018-12130	Microarchitectural Fill Buffer Data Sampling (MFBDS)
CVE-2019-11091	Microarchitectural Data Sampling Uncacheable Memory (MDSUM)
CVE-2020-8695	Intel® Running Average Power Limit (RAPL) Interface
CVE-2020-8696	Vector Register Sampling active
CVE-2020-8698	Fast store forward predictor

Code name	Product collection	Product names	CPU ID	Platform ID	Microcode update revision
10th Generation Intel® Core™ Processor Family	10th Generation Intel® Core™ Processor Family	Mobile	A0652	20	0xE0
Amber Lake Y	8th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-8510Y, i7-8500Y Intel® Core™ Processor i5-8310Y, i5-8210Y, i5-8200Y Intel® Core™ Processor m3-8100Y	806E9	10	0xB4
Amber Lake Y	8th Generation Intel® Core™ Processor Family	Mobile	8.06E+11	10	0xCA
Amber Lake Y	8th Generation Intel® Core™ Processor Family	Mobile	806E9	10	0xDE
Amber Lake Y	8th Generation Intel® Core™ Processors	Mobile	806EC	94	0xDE
Amber Lake-Y/22	8th Generation Intel® Core™ Processor Family	Mobile	8.06E+11	10	0xCA
Apollo Lake1	Intel® Pentium® Processor J Series Intel® Pentium® Processor N Series Intel® Celeron® Processor J Series Intel® Celeron® Processor N Series Intel® Atom® Processor A Series Intel® Atom® Processor E3900 Series	Intel® Pentium® Processor J4205, N4200 Intel® Celeron® Processor J3355, J3455, N3350, N3450 Intel® Atom® Processor x5-A3930, x5-A3940, x7-A3950, x7-A3960 Intel® Atom® Processor x5-E3930, x5-E3940, x7-E3950	506C9	03	0x32*
Avoton	Intel® Atom® Processor C Series	Server	406D8	1	0x12d
Broadwell DE A1	Intel® Xeon® Processor D Family	Intel® Xeon® Processor D-1513N, D-1523N, D-1533N, D-1543N, D1553N	50665	10	0xE00000D
Broadwell DE A1	Intel® Xeon® Processor D Family	Server	50665	10	0x0F
Broadwell DE V1	Intel® Xeon® Processor D Family	Intel® Xeon® Processor D-1520, D-1540	50662	10	0x1A
Broadwell DE V1	Intel® Xeon® Processor D Family	Server	50662	10	0x1C
Broadwell DE V2, V3	Intel® Xeon® Processor D Family	Server	50663	10	0x19
Broadwell DE V2, V3	Intel® Xeon® Processor D Family	Intel® Xeon® Processor D-1518, D-1519, D-1521, D-1527, D-1528, D-1529, D-1531, D-1533, D-1537, D-1541, D-1548 Intel® Pentium® Processor D1507, D1508, D1509, D1517, D1519	50663	10	0x7000017
Broadwell DE Y0	Intel® Xeon® Processor D Family	Intel® Xeon® Processor D-1557, D-1559, D-1567, D-1571, D-1577, D-1581, D-1587	50664	10	0xF000015
Broadwell DE Y0	Intel® Xeon® Processor D Family	Server	50664	10	0x17
Broadwell H 43e	5th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-5700EQ, i7-5700HQ, i7-5750HQ, i7-5850EQ, i7-5850HQ, i7-5950HQ Intel® Core™ Processor i5-5575R, i5-5675C, i5-5675R, i7-5775C, i7-5775R	40671	22	0x20
Broadwell H 43e	5th Generation Intel® Core™ Processor Family	Desktop Mobile Embedded	40671	22	0x22
Broadwell Server E, EP, EP4S	Intel® Xeon® Processor E5 v4 Family	Server Embedded	406F1	EF	0x38
Broadwell Server E, EP, EP4S	Intel® Core™ X-series Processors	Desktop	406F1	EF	0x38
Broadwell Server EX	Intel® Xeon® Processor E7 v4 Family	Server	406F1	EF	0x38
Broadwell U	5th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-5650U, i7-5600U, i7-5557U, i7-5550U, i7-5500U Intel® Core™ Processor i5-5350U, i5-5350, i5-5300U, i5-5287U, i5-5257U, i5-5250U, i5-5200U Intel® Core™ Processor i3-5157U, i3-5020U, i3-5015U, i3-5010U, i3-5006U, i3-5005U, i3-5010U Intel® Pentium® Processor 3805U, 3825U, 3765U, 3755U, 3215U, 3205U Intel® Celeron® 3765U	306D4	C0	0x2D
Broadwell U Broadwell Y	5th Generation Intel® Core™ Processor Family	Mobile	306D4	C0	0x2f
Broadwell Xeon E	Intel® Xeon® Processor E3 v4 Family	Server	40671	22	0x22
Broadwell Xeon E3	Intel® Xeon® Processor E3 v4 Family	Intel® Xeon® Processor v4 E3-1258L, E3-1265L, E3-1278L, E3-1285, E3-1285	40671	22	0x20
Broadwell Y	5th Generation Intel® Core™ Processor Family	Intel® Core™ Processor M-5Y71, M-5Y70, M-5Y51, M-5Y3, M-5Y10c, M-5Y10a, M-5Y10	306D4	C0	0x2D
Cascade Lake	Intel® Core™ X-series Processors	Desktop	50657	BF	0x2F00
Cascade Lake Server	2nd Generation Intel® Xeon® Scalable Processors	Server	50657	BF	0x2F00
Cascade Lake Server Cascade Lake Cascade Lake-W	2nd Generation Intel® Xeon® Scalable Processors Intel® Core™ X-series Processors Intel® Xeon® Processor W Family	Server, Desktop, Workstation	50657	BF	05003003
Cascade Lake-W	Intel® Xeon® Processor W Family	Workstation	50657	BF	0x2F00
Cherry View	Intel® Atom® Processor X Series	Intel® Atom® Processor x7-Z8700, x5-Z8500, x5-Z8300	406C3	01	0x368
Cherry View	Intel® Atom® Processor X Series	Intel® Atom® Processor x7-Z8750, x5-Z8550, x5-Z8350, x5-Z8330	406C4	01	0x411
Coffee Lake H (6+2)	8th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i9-8950HK Intel® Core™ Processor i7-8700B, i7-8750H, i7-8850H Intel® Core™ Processor i5-8300H, i5-8400B, i5-8400H, i5-8500B	906EA	22	0xB4
Coffee Lake H (6+2)	8th Generation Intel® Core™ Processor Family	Mobile	906EA	22	0xCA
Coffee Lake H (8+2)	9th Generation Intel® Core™ Processor Family	Mobile	906EC	22	0xCA
Coffee Lake H (8+2)	9th Generation Intel® Core™ Processor Family	Mobile	906ED	22	0xCA
Coffee Lake S (4+2)	8th Generation Intel® Core™ Processor Family Intel® Pentium® Gold Processor Series Intel® Celeron® Processor G Series	Intel® Core™ Processor i3-8000, i3-8000T, i3-8020, i3-8100, i3-8100, i3-8100T, i3-8120, i3-8300, i3-8300T, i3-8350K Intel® Pentium® Gold G5400, G5400T, G5400T, G5420, G5420T, G5420T, G5500, G5500T, G5600 Intel® Celeron® Processor G4900, G4900T, G4920	906EB	02	0xB4
Coffee Lake S (4+2)	8th Generation Intel® Core™ Processor Family Intel® Pentium® Gold Processor Series Intel® Celeron® Processor G Series	Desktop	906EB	2	0xCA
Coffee Lake S (4+2)	8th Generation Intel® Core™ Processor Family Intel® Pentium® Gold Processor Series Intel® Celeron® Processor G Series	Desktop	906EB	2	0xDE
Coffee Lake S (4+2) x/KBP	8th Generation Intel® Core™ Processor Family Intel® Pentium® Gold Processor Series Intel® Celeron® Processor G Series	Desktop	906EB	2	0xCA
Coffee Lake S (4+2) Xeon E	7th Generation Intel® Core™ Processor Family	Desktop	9.06E+11	2A	0xCA
Coffee Lake S (4+2) Xeon E (U0)	Intel® Xeon® Processor E Family	Server Workstation AMT Server	906EA	22	0xCA
Coffee Lake S (4+2) Xeon E (U0) Coffee Lake S (6+2) Xeon E (U0)" Coffee Lake H (6+2) Coffee Lake S (6+2) x/KBP	8th Generation Intel® Core™ Processor Family Intel® Xeon® Processor E Family	Mobile Desktop Server	906EA	22	0xDE
Coffee Lake S (6+2)	8th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-8670, i7-8670T, i7-8700, i7-8700K, i7-8700T Intel® Core™ Processor i5-8400, i5-8400T, i5-8420, i5-8420T, i5-8500, i5-8500T, i5-8550, i5-8600, i5-8600K, i5-8600T, i5-8650, i5-8650K	906EA	22	0xB4
Coffee Lake S (6+2)	8th Generation Intel® Core™ Processor Family	Desktop	906EA	22	0xCA
Coffee Lake S (6+2) x/KBP	8th Generation Intel® Core™ Processor Family	Desktop	906EA	22	0xCA
Coffee Lake S (6+2) Xeon E	Intel® Xeon® Processor E Family	Intel® Xeon® Processor E-2176M, E-2186M	906EA	22	0xB4
Coffee Lake S (6+2) Xeon E	8th Generation Intel® Core™ Processor Family	Mobile	9.06E+11	2A	0xCA
Coffee Lake S (6+2) Xeon E (U0)	Intel® Xeon® Processor E Family	Server Workstation AMT Server	906EA	22	0xCA
Coffee Lake S (8+2)	9th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i9-9900K, i9-9900KF Intel® Core™ Processor i7-9700K, i7-9700KF Intel® Core™ Processor i5-9600K, i5-9600KF, i5-9400, i5-9400F	906EC	22	0xAE
Coffee Lake S (8+2)	9th Generation Intel® Core™ Processor Family	Desktop	906EC	22	0xCA
Coffee Lake S (8+2)	9th Generation Intel® Core™ Processor Family	Desktop	906ED	22	0xCA
Coffee Lake S (8+2)	9th Generation Intel® Core™ Processor Family	Desktop	906EC	22	0xDE
Coffee Lake S (8+2) x/KBP	9th Generation Intel® Core™ Processor Family	Desktop	906ED	22	0xCA
Coffee Lake S (8+2) Xeon E (R0)	Intel® Xeon® Processor E Family	Server Workstation AMT Server	906ED	22	0xCA
Coffee Lake S (8+2) Xeon E (R0) Coffee Lake S (8+2)	Intel® Xeon® Processor E Family 9th Generation Intel® Core™ Processor Family	Server Desktop Workstation	906ED	22	0xDE
Coffee Lake S/H (8+2) [R0]	Desktop, Server	Desktop	906ED	22	0xCA
Coffee Lake U43e	8th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-8559U Intel® Core™ Processor i5-8259U, 8269U Intel® Core™ Processor i3-8109U	806EA	C0	0xB4
Coffee Lake U43e	8th Generation Intel® Core™ Processor Family	Mobile	806EA	C0	0xCA
Comet Lake S (10+2)	10th Generation Intel® Core™ Processor Family	Desktop	A0655	22	0xE0
Comet Lake S (6+2)	10th Generation Intel® Core™ Processor Family	Desktop	A0653	22	0xE0
Comet Lake U4+2	8th Generation Intel® Core™ Processors	Mobile	806EC	94	0xDE
Comet Lake U42	10th Generation Intel® Core™ Processor Family	Mobile	806EC	94	0xCA
Comet Lake U6+2	10th Generation Intel® Core™ Processor Family	Mobile	A0661	80	0xE0
Comet Lake U62	10th Generation Intel® Core™ Processor Family	Mobile	A0660	80	0XCA
Comet Lake U62	10th Generation Intel® Core™ Processor Family	Mobile	A0660	80	0xE0
Denverton	Intel Atom® Processor E3800 Product Family	Server	506F1	1	0x2e
Denverton	Intel® Atom® Processor C Series	Server	506F1	1	0x32
Denverton2	Intel® Atom® Processor C Series	Server	506F1	1	0x2E
Gemini Lake	Intel® Pentium® Processor Silver Series Intel® Celeron® Processor J Series Intel® Celeron® Processor N Series	Desktop Mobile Embedded	706A1	1	0x34
Gemini Lake	Intel® Pentium® Processor Silver Series Intel® Celeron® Processor J Series Intel® Celeron® Processor N Series	Desktop Mobile Embedded	706A8	1	0x18
Gemini Lake1	Intel® Pentium® Processor Silver Series Intel® Celeron® Processor J Series Intel® Celeron® Processor N Series	Intel® Pentium® Silver Processor J5005, N5000 Intel® Celeron® Processor J4005, J4105 Intel® Celeron® Processor N4000, N4100	706A1	01	0x2C*
Haswell Desktop	4th Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family	Intel® Core™ Processor i7-4765T, i7-4770, i7-4770K, i7-4770S, i7-4770T, i7-4771 Intel® Core™ Processor i5-4430, i5-4430S, i5-4440, i5-4440S, i5-4570, i5-4570S, i5-4570T, i5-4670, i5-4670K, i5-4670S, i5-4670T Intel® Core™ Processor i3-4130, i3-4130T, i3-4330, i3-4330T, i3-4340 Intel® Pentium® Processor G3220, G3220T, G3420, G3430	306C3	32	0x27
Haswell Desktop	4th Generation Intel® Core™ Processor Family	Desktop	306C3	32	0x28
Haswell E, EP	Intel® Core™ X-series Processors Intel® Xeon® Processor E5 v3 Family	Intel® Core™ Processor Extreme Edition i7-5960X Intel® Core™ Processor i7-5820K, i7-5930K Intel® Xeon® Processor v3 E5-1428L, E5-1603, E5-1607, E5-1620, E5-1630, E5-1650, E5-1660, E5-1680, E5-2408L, E5-2418L, E5-2428L, E5-2438L, E5-2603, E5-2608L, E5-2608L, E5-2609, E5-2618L, E5-2620, E5-2623, E5-2628L, E5-2630, E5-2630L, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650, E5-2650L, E5-2658, E5-2660, E5-2667, E5-2670, E5-2680, E5-2683, E5-2685, E5-2687W, E5-2690, E5-2695, E5-2697, E5-2698, E5-2699, E5-4610, E5-4620, E5-4627, E5-4640, E5-4648, E5-4650, E5-4655, E5-4660, E5-4667, E5-4669	306F2	6F	0x43
Haswell E, EP	Intel® Core™ X-series Processors Intel® Xeon® Processor E5 v3 Family	Desktop Server	306F2	6F	0x44
Haswell H / Haswell Perf Halo	4th Generation Intel® Core™ Processor Family	Mobile	40661	32	0x1C
Haswell M	4th Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family Intel® Celeron® Processor Family	Intel® Core™ Processor Extreme Edition i7-4930MX Intel® Core™ Processor i7-4700EQ, i7-4700MQ, i7-4702MQ, i7-4710MQ, i7-4712MQ, i7-4800MQ, i7-4900MQ Intel® Core™ Processor i5-4210M, i5-4400E, i5-4422E Intel® Core™ Processor i3-4100M, i3-4110M Intel® Pentium® 3560M Intel® Celeron® 2970M	306C3	32	0x27
Haswell Server EX	Intel® Xeon® Processor E7 v3 Family	Server	306F4	80	0x16
Haswell U	4th Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family	Intel® Core™ Processor i7-4500U, i7-4510U, i7-4550U, i7-4558U, i7-4578U, i7-4600U, i7-4650U Intel® Core™ Processor i5-4200U, i5-4210U, i5-4250U, i5-4258U, i5-4260U, i5-4278U, i5-4288U, i5-4300U, i5-4308U, i5-4350U Intel® Core™ Processor i3-4005U, i3-4010U, i3-4025U, i3-4030U, i3-4100U, i3-4120U, i3-4158U Intel® Pentium® Processor 3556U, 3558U, 3665U Intel® Celeron® Processor 2955U, 2957U, 2980U, 2981U	40651	72	0x25
Haswell U	4th Generation Intel® Core™ Processor Family	Mobile	40651	72	0x26
Haswell Xeon E3	Intel® Xeon® Processor E3 v3 Family	Intel® Xeon® Processor v3 E3-1220, E3-1225, E3-1230L, E3-1230, E3-1240, E3-1245, E3-1270, E3-1275L, E3-1275, E3-1280, E3-1285L, E3-1285L, E3-1285	306C3	32	0x27
Haswell Xeon E3	Intel® Xeon® Processor E3 v3 Family	Server AMT Server Workstation	306C3	32	0x28
Haswell Y	4th Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family	Intel® Core™ Processor i7-4610Y Intel® Core™ Processor i5-4200Y, i5-4202Y, i5-4210Y, i5-4220Y, i5-4300Y, i5-4302Y Intel® Core™ Processor i3-4010Y, i3-4012Y, i3-4020Y, i3-4030Y Intel® Pentium® Processor 3560Y, 3561Y	40651	72	0x25
Ice Lake Y42/U42 ES2 SUP	10th Generation Intel® Core™ Processor Family	Mobile	706E5	80	86
Ice Lake Y42/U42 ES2 SUP	10th Generation Intel® Core™ Processor Family	Mobile	706E5	80	0xA0
Ivy Bridge	3rd Generation Intel® Core™ Processor Family Intel® Celeron® Processor Family Intel® Pentium® Processor Family	Intel® Core™ Processor Extreme Edition i7-3920XM, i7-3940XM Intel® Celeron® Processor 1000M, 1005M, 1007U, 1017U, 1019Y, 1020E, 1020M, 1037U, 1047UE, 927UE, G1610, G1610T, G1620, G1620T, G1630 Intel® Core™ Processor i7-3517U, i7-3517UE, i7-3520M, i7-3537U, i7-3540M, i7-3555LE, i7-3610QE, i7-3610QM, i7-3612QE, i7-3612QM, i7-3612QM, i7-3615QE, i7-3615QM, i7-3630QM, i7-3632QM, i7-3632QM, i7-3635QM, i7-3667U, i7-3687U, i7-3689Y, i7-3720QM, i7-3740QM, i7-3770, i7-3770K, i7-3770S, i7-3770T, i7-3820QM, i7-3840QM Intel® Core™ Processor i5-3210M, i5-3210M, i5-3230M, i5-3230M, i5-3317U, i5-3320M, i5-3330, i5-3330S, i5-3337U, i5-3339Y, i5-3340, i5-3340M, i5-3340S, i5-3350P, i5-3360M, i5-3380M, i5-3427U, i5-3437U, i5-3439Y, i5-3450, i5-3450S, i5-3470, i5-3470S, i5-3470T, i5-3475S, i5-3550, i5-3550S, i5-3570, i5-3570K, i5-3570S, i5-3570T, i5-3610ME Intel® Core™ Processor i3-3110M, i3-3120M, i3-3120ME, i3-3130M, i3-3210, i3-3217U, i3-3217UE, i3-3220, i3-3220T, i3-3225, i3-3227U, i3-3229Y, i3-3240, i3-3240T, i3-3245, i3-3250, i3-3250T Intel® Pentium® Processor 1405 v2, 2020M, 2030M, 2117U, 2127U, 2129Y, A1018, G2010, G2020, G2020T, G2030, G2030T, G2100T, G2120, G2120T, G2130, G2140	306A9	12	0x21
Ivy Bridge E	Intel® Core™ X-series Processors	Intel® Core™ Processor Extreme Edition i7-4960X Intel® Core™ Processor i7-4820K, i7-4930K	306E4	ED	0x42E
Ivy Bridge Server EN, EP, EP4S	Intel® Xeon® Processor E5 v2 Family	Intel® Xeon® Processor v2 E5-1428L, E5-1620, E5-1650, E5-1660, E5-2403, E5-2407, E5-2418L, E5-2420, E5-2428L, E5-2430, E5-2430L, E5-2440, E5-2448L, E5-2450, E5-2450L, E5-2470, E5-2603, E5-2609, E5-2618L, E5-2620, E5-2628L, E5-2630, E5-2630L, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650, E5-2650L, E5-2658, E5-2660, E5-2667, E5-2670, E5-2680, E5-2687W, E5-2690, E5-2695, E5-2697, E5-4603, E5-4607, E5-4610, E5-4620, E5-4624L, E5-4627, E5-4640, E5-4650, E5-4657L	306E4	ED	0x42E
Ivy Bridge Server EX	Intel® Xeon® Processor E7 v2 Family	Intel® Xeon® Processor v2 E7-2850, 2870, 2880, 2890, 4809, 4820, 4830, 4850, 4860, 4870, 4880, 4890, 8893, 8891, 8890, 8880L, 8880, 8870, 8857, 8850	306E7	ED	0x715
Kaby Lake G	8th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-8705G, i7-8706G, i7-8709G, i7-8809G Intel® Core™ Processor i5-8305G	906E9	2A	0xB4
Kaby Lake G	8th Generation Intel® Core™ Processor Family	Mobile	9.06E+11	2A	0xCA
Kaby Lake H	7th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-7700HQ, i7-7820HK, i7-7820HQ, i7-7920HQ Intel® Core™ Processor i5-7300HQ, i5-7440HQ Intel® Core™ i3-7100H	906E9	2A	0xB4
Kaby Lake H	7th Generation Intel® Core™ Processor Family	Mobile	9.06E+11	2A	0xCA
Kaby Lake Refresh U 4+2	8th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-8550U, i7-8650U Intel® Core™ Processor i5-8250U, i5-8350U Intel® Core™ Processor i3-7020U, i3-8130U	806EA	C0	0xB4
Kaby Lake Refresh U 4+2	8th Generation Intel® Core™ Processor Family	Mobile	806EA	C0	0xCA
Kaby Lake Refresh U 4+2	8th Generation Intel® Core™ Processor Family 7th Generation Intel® Core™ Processor Family	Mobile	806EA	C0	0xE0
Kaby Lake S	7th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-7700, i7-7700K, i7-7700T Intel® Core™ Processor i5-7400, i5-7400T, i5-7500, i5-7500T, i5-7600, i5-7600K, i5-7600T Intel® Core™ Processor i3-7120, i3-7120T, i3-7320T, i3-7340 Intel® Celeron® Processor G3930E, G3930TE	906E9	2A	0xB4
Kaby Lake S	7th Generation Intel® Core™ Processor Family	Server	9.06E+11	2A	0xCA
Kaby Lake U	7th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-7500U, i7-7510U, i7-7600U Intel® Core™ Processor i5-7200U, i5-7210U, i5-7300U, i5-7500U Intel® Core™ Processor i3-7007U, i3-7100U, i3-7110U, i3-7130U Intel® Pentium® Processor 4415U Intel® Celeron® Processor 3865U, 3965U	806E9	C0	0xB4
Kaby Lake U	7th Generation Intel® Core™ Processor Family	Mobile	8.06E+11	C0	0xCA
Kaby Lake U Kaby Lake U23e Kaby Lake Y	7th Generation Intel® Core™ Processor Family	Mobile	806E9	CO	0xDE
Kaby Lake U23e	7th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-7560U, i7-7567U, i7-7660U Intel® Core™ Processor i5-7260U, i5-7267U, i5-7287U, i5-7360U Intel® Core™ Processor i3-7167U	806E9	C0	0xB4
Kaby Lake U23e	7th Generation Intel® Core™ Processor Family	Mobile	8.06E+11	C0	0xCA
Kaby Lake X	7th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-7740X Intel® Core™ Processor i5-7640X	906E9	2A	0xB4
Kaby Lake X	Intel® Core™ X-series Processors	Desktop	9.06E+11	2A	0xCA
Kaby Lake Xeon E3	Intel® Xeon® Processor E3 v6 Family	Intel® Xeon® Processor v6 E3-1220, E3-1225, E3-1230, E3-1240, E3-1245, E3-1270, E3-1275, E3-1280, E3-1501L, E3-1501M, E3-1505L, E3-1505M, E3-1535M	906E9	2A	0xB4
Kaby Lake Xeon E3	Intel® Xeon® Processor E3 v6 Family	AMT Server Workstation Server	9.06E+11	2A	0xCA
Kaby Lake Xeon E3 Kaby Lake Xeon E3 Kaby Lake X Kaby Lake Xeon E3 Kaby Lake G Kaby Lake S Kaby Lake H	8th Generation Intel® Core™ Processor Family Intel® Core™ X-series Processors Intel® Xeon® Processor E3 v6 Family	Mobile Desktop	906E9	2A	0xDE
Kaby Lake Y	7th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-7Y75 Intel® Core™ Processor i5-7Y54, i5-7Y57 Intel® Core™ Processor M3-7Y30, M3-7Y30 Intel® Pentium® Processor 4410Y, 4415Y Intel® Celeron® Processor 3965Y	806E9	C0	0xB4
Kaby Lake Y	7th Generation Intel® Core™ Processor Family	Mobile	8.06E+11	C0	0xCA
Lakefield	Intel® Core™ Processor with Intel® Hybrid Technology	Mobile	806A1	10	0x28
Sandy Bridge	8th Generation Intel® Core™ Processors	Desktop Embedded Mobile	206A7	12	0x2f
Sandy Bridge E, EN, EP, EP4S	Intel® Core™ X-series Processors Intel® Xeon® Processor E3 Family Intel® Xeon® Processor E5 Family Intel® Pentium® Processor Family	Desktop Server	206D7	6D	71A
Sandy Bridge E, EP	Legacy Intel® Core™ Processors Legacy Intel® Celeron® Processors Legacy Intel® Pentium® Processors	Server	206D6	6D	0x61F
Sandy Bridge E, EP	Intel® Xeon® Processor E5 Family	Server	206D6	6D	621
Sandy Bridge E, EP2	Intel® Xeon® Processor E5 Family	Server	206D6	6D	0x61F
Sandy Bridge2	Legacy Intel® Core™ Processors Legacy Intel® Celeron® Processors Legacy Intel® Pentium® Processors	Desktop Embedded Mobile	206A7	12	0x2f
Skylake D, Bakerville	Intel® Xeon® Processor D Family	Intel® Xeon® Processor D-2123IT, D-2141I, D-2142IT, D-2143IT, D-2145NT, D-2146NT, D-2161I, D-2163IT, D-2166NT, D-2173IT, D-2177NT, D-2183IT, D-2187NT	50654	B7	0x200005E
Skylake D, Bakerville, Skylake server, Skylake W, Skylake X	Intel® Xeon® Processor D Family Intel® Xeon® Scalable Processors Intel® Xeon® Processor W Family Intel® Core™ X-series Processors	Server Server Server Desktop	50654	B7	0x6a08
Skylake H	6th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-6700HQ, i7-6770HQ, i7-6820HK, i7-6820HQ, i7-6870HQ, i7-6920HQ, i7-6970HQ Intel® Core™ Processor i5-6300HQ, i5-6350HQ, i5-6440HQ Intel® Core™ Processor i3-6100H	506E3	36	0xCC
Skylake H	6th Generation Intel® Core™ Processor Family	Mobile	5.06E+05	36	0xD6
Skylake S	6th Generation Intel® Core™ Processor Family	Intel® Core™ Processor i7-6700, i7-6700K, i7-6700T Intel® Core™ Processor i5-6400, i5-6400T, i5-6500, i5-6500T , i5-6600, i5-6600K, i5-6600T Intel® Core™ Processor i3-6100, i3-6100T, i3-6120, i3-6120T, i3-6300, i3-6300T, i3-6320, i3-6320T Intel® Pentium® Processor G4400, G4400T, G4420, G4420T, G4500, G4500T, G4520, G4520T, G4540 Intel® Celeron® Processor G3900, G3900T, G3920, G3920T, G3940	506E3	36	0xCC
Skylake S	6th Generation Intel® Core™ Processor Family	Desktop	5.06E+05	36	0xD6
Skylake Server	Intel® Xeon® Scalable Processors	Intel® Xeon® Platinum Processor 8153, 8156, 8158, 8160, 8160F, 8160M, 8160T, 8164, 8168, 8170, 8170M, 8176, 8176F, 8176M, 8180, 8180M Intel® Xeon® Gold Processor 5115, 5118, 5119T, 5120, 5120T, 5122, 6126, 6126F, 6126T, 6128, 6130, 6130F, 6130T, 6132, 6134, 6134M, 6136, 6138, 6138F, 6138T, 6140, 6140M, 6142, 6142F, 6142M, 6144, 6146, 6148, 6148F, 6150, 6152, 6154 Intel® Xeon® Silver Processor 4108, 4109T, 4110, 4112, 4114, 4114T, 4116, 4116T Intel® Xeon® Bronze Processor 3104, 3106	50654	B7	0x200005E
Skylake Server	Intel® Xeon® Scalable Processors	Server	50653	97	0x155
Skylake Server	Intel® Xeon® Scalable Processors	Server	50653	97	0x159
Skylake U	6th Generation Intel® Core™ Processors	Intel® Core™ Processor i7-6500U, i7-6510U, i7-6600U Intel® Core™ Processor i5-6200U, i5-6210U, i5-6300U, i5-6310U Intel® Core™ Processor i3-6100U, i3-6110U Intel® Pentium® Processor 4405U, 4415U Intel® Celeron® Processor 3855U, 3865U, 3955U, 3965U	406E3	C0	0xCC
Skylake U	6th Generation Intel® Core™ Processors	Mobile	4.06E+05	C0	0xD6
Skylake U23e	6th Generation Intel® Core™ Processor Family	Intel® Core™ Processor I7-6560U, I7-6567U, I7-6650U, I7-6660U Intel® Core™ Processor I5-6260U, I5-6267U, I5-6287U, I5-6360U Intel® Core™ Processor I3-6167U	406E3	C0	0xCC
Skylake U23e	6th Generation Intel® Core™ Processors	Mobile	4.06E+05	C0	0xD6
Skylake W	Intel® Xeon® Processor W Family	Intel® Xeon® Processor W-2123, W-2125, W-2133, W-2135, W-2145, W-2155, W-2195, W-2175	50654	B7	0x200005E
Skylake X	Intel® Core™ X-series Processors	Intel® Core™ Extreme Edition Processor i9-7980XE Intel® Core™ X-series Processor i9-7900X, i9-7920X, i9-7940X, i9-7960X Intel® Core™ X-series Processor i7-7800X, i7-7820X	50654	B7	0x200005E
Skylake Xeon E3	Intel® Xeon® Processor E3 v5 Family	Intel® Xeon® Processor v5 E3-1220, E3-1225, E3-1230, E3-1235L, E3-1240, E3-1240L, E3-1245, E3-1260L, E3-1270, E3-1275, E3-1280, E3-1505M, E3-1515M, E3-1535M, E3-1545M, E3-1558L, E3-1565L, E3-1575M, E3-1578L, E3-1585, E3-1585L	506E3	36	0xCC
Skylake Xeon E3	Intel® Xeon® Processor E3 v5 Family	Server Workstation AMT Server	5.06E+05	36	0xD6
Skylake Y	6th Generation Intel® Core™ Processors	Mobile	4.06E+05	C0	0xD6
Valley View	Intel® Atom® Processor Z Series	Intel® Atom® Processor Z3745, Z3745D, Z3735D, Z3735E, Z3735F, Z3735G, Z3736F, Z3736G, Z3775, Z3775D, Z3785, Z3795	30678	02	0x838
Valley View	Intel® Celeron® Processor N Series Intel® Pentium® Processor N Series	Intel® Pentium® Processor N3540, N3530 Intel® Celeron® Processor N2940, N2930, N2840, N2830, N2808, N2807	30678	0C	0x838
Valley View	Intel® Puma™ Family	Desktop EmbeddedMobile	30679	0F	0x90C
Valley View / Baytail	Intel® Atom® Processor Z Series	Desktop Embedded Mobile	30673	1	0x329
Valley View / Baytail	Intel® Celeron® Processor J series Intel® Celeron® Processor N series Intel® Pentium® Processor J series Intel® Pentium® Processor N series	Desktop Embedded Mobile	30673	0C	0x329
Valley View / Baytrail	Intel® Atom® Processor Z Series	Desktop Embedded Mobile	30673	2	0x329
Valley View / Baytrail	Intel® Celeron® Processor J series Intel® Celeron® Processor N series Intel® Pentium® Processor J series Intel® Pentium® Processor N series	Desktop Embedded Mobile	30673	0C	0x329
Valley View / Baytrail	Intel® Atom® Processor Z Series	Desktop Embedded Mobile	30673	1	0x329
Valley View2	Intel Atom® Processor E3800 Product Family	Desktop Embedded Mobile	30679	0F	0x90C
Whiskey Lake U	8th Generation Intel® Core™ Processors	Intel® Core™ Processor i7-8565U Intel® Core™ Processor i5-8265U Intel® Core™ Processor i3-8145U Intel® Core™ Processor 4205U, 5405U	806EB	D0	0xAE
Whiskey Lake U	8th Generation Intel® Core™ Processors	Mobile	806EB	DO	0xDE
Whiskey Lake U2	8th Generation Intel® Core™ Processors	Mobile	806EC	94	0xB8
Whiskey Lake-U42	8th Generation Intel® Core™ Processors	Mobile	806EB	D0	0xCA