This article lists CPU families and models on x86.

Updates

2014-11-04 (version 3)

Change format of tables (no changes in actual data).

2014-11-02 (version 2)

Add AMD FX processor (FX-9590) based on Piledriver.

2014-11-02 (version 1)

First revision.

References

• Generic References
  1. Intel ARK
  2. CPUID in sandpile.org
  3. CPUID database in CPU World (to confirm actual CPUIDs)
  4. x86, x64 Instruction Latency, Memory Latency and CPUID dumps (to retrieve CPUID dumps)
  5. linux.git (to confirm not well-documented Centaur/VIA processor details)
  6. Intel® 64 and IA-32 Architectures Software Developer's Manual
  7. Intel® Processor Identification and the CPUID Instruction (Application Note 485) [241618-039 (link to archive.org); Intel claims this is deprecated and merged in the SDM but there are actually some informations not merged in the SDM]
  8. AMD64 Architecture Programmer's Manual - Volume 3: General-Purpose and System Instructions (#24594 revision 3.21)
  9. AMD Processor Recognition Application Note For Processors Prior to AMD Family 0Fh Processors (#20734 revision 3.13)
• Intel Datasheets and Specification Updates
  10. Intel® Embedded Write-Back Enhanced IntelDX4™ Processor Datasheet [272771-003; (link to unofficial archive)]
  11. INTEL OverDrive® PROCESSORS Datasheet [290436-006; (link to chipdb.org)]
  12. 60- and 66-MHz Pentium® Processor Specification Update [243326-001]
  13. Intel® Pentium® Processor Specification Update [242480-041]
  14. Intel® Pentium® Pro Processor Specification Update [242689-035]
  15. Intel® Pentium® II Processor Specification Update [243337-049]
  16. Intel® Pentium® II Xeon™ Processor Specification Update [243776-032 (link to archive.org)]
  17. Mobile Intel® Pentium® II Processor Specification Update [243887-057]
  18. Mobile Intel® Celeron® Processor at 466 MHz, 433 MHz, 400 MHz, 366 MHz, 333 MHz, 300 MHz, and 266 MHz Specification Update [244444-039]
  19. Intel® Celeron® Processor Specification Update [243748-051]
  20. Intel® Pentium® III Processor Specification Update [244453-055]
  21. Intel® Pentium® III Xeon™ Processor Specification Update [244460-043]
  22. Mobile Intel® Pentium® III Processor and Mobile Intel® Pentium® III Processor-M Specification Update [245306-059 (link to archive.org)]
  23. Mobile Intel® Celeron® Processor (0.18μ and 0.13μ) Specification Update [245421-054]
  24. Intel® Pentium® 4 Processor Specification Update [249199-071]
  25. Mobile Intel® Pentium® 4 Processor-M Specification Update [250721-037]
  26. Mobile Intel® Pentium® 4 Processor with 533 MHz System Bus Specification Update [253176-022]
  27. Intel® Celeron® Processor in the 478-Pin Package Specification Update [290749-030]
  28. Intel® Xeon® Processor Specification Update [249678-057]
  29. Intel® Xeon® Processor MP Specification Update [290741-035]
  30. Intel® Pentium® 4 Processor on 90 nm Process Specification Update [302352-031]
  31. Intel® Pentium® D Processor 800Δ Sequence and Intel® Pentium® Processor Extreme Edition 840Δ Specification Update [306832-017]
  32. Mobile Intel® Pentium® 4 Processor Supporting Hyper-Threading Technology† on 90 nm Process Technology [302441-016]
  33. Intel® Celeron® Processor 300Δ Sequence on 90 nm Process Specification Update [302354-024]
  34. 64-bit Intel® Xeon® Processor with 800 MHz System Bus (1 MB and 2 MB L2 Cache Versions) Specification Update [302402-022]
  35. 64-bit Intel® Xeon® Processor MP with 1 MB L2 Cache Specification Update [306752-011]
  36. Intel® Pentium® 4 Processor 6x1Δ Sequence Specification Update [310309-012]
  37. Intel® Pentium® D Processor 900Δ Sequence and Intel® Pentium® Processor Extreme Edition 955, 965Δ Specification Update [310307-017]
  38. Intel® Celeron® D Processor 300Δ Sequence Specification Update [311827-010]
  39. Dual-Core Intel® Xeon® Processor 5000 Series Specification Update [313065-003]
  40. Intel® Xeon® Processor 7100 Series Specification Update [314554-006]
  41. Intel® Pentium® M Processor Specification Update [252665-034]
  42. Intel® Celeron® M Processor Specification Update [300303-040]
  43. Intel® Pentium® M Processor on 90 nm Process with 2-MB L2 Cache and Intel® Processor A100 and A110 on 90 nm process with 512-KB L2 Cache Specification Update [302209-028]
  44. Intel® Core™ Duo Processor and Intel® Core™ Solo Processor on 65 nm Process Specification Update [309222-020]
  45. Dual-Core Intel® Xeon® Processor LV and ULV Specification Update [311392-015]
  46. Intel® Core™2 Duo and Intel® Core™2 Solo Processor for Intel® Centrino® Duo Processor Technology / Intel® Celeron® Processor 500 Series Specification Update [314079-026]
  47. Intel® Core™2 Extreme Processor X6800Δ and Intel® Core™2 Duo Desktop Processor E6000Δ and E4000Δ Sequence Specification Update [313279-027]
  48. Intel® Core™2 Extreme Quad-Core Processor QX6000Δ Sequence and Intel® Core™2 Quad Processor Q6000Δ Sequence Specification Update [315593-027]
  49. Intel® Pentium® Dual-Core Processor Specification Update [316515-010]
  50. Intel® Celeron® Dual-Core Processor T1x00 Series Specification Update [319735-001]
  51. Intel® Celeron® Dual-Core Processor E1000Δ Series [318925-001]
  52. Quad-Core Intel® Xeon® Processor 3200 Series Specification Update [316134-016]
  53. Intel® Xeon® Processor 5100 Series Specification Update [313356-025]
  54. Intel® Xeon® Processor 7200 and 7300 Series Specification Update [318081-012]
  55. Intel® Core™2 Duo Processor E8000Δ and E7000Δ Series Specification Update [318733-020]
  56. Intel® Core™2 Extreme Processor QX9000Δ Series and Intel® Core™2 Quad Processor Q9000Δ, Q9000SΔ, Q8000Δ and Q8000SΔ Series Specification Update [318727-025]
  57. Intel® Core™2 Extreme Quad-Core Mobile Processor, Intel® Core™2 Quad Mobile Processor, Intel® Core™2 Extreme Mobile Processor, Intel® Core™2 Duo Mobile Processor, Intel® Core™2 Solo Mobile Processor and Intel® Celeron® Processor on 45-nm Process Specification Update [320121-008]
  58. Intel® Pentium® Dual-Core Desktop Processor E2000Δ Series Specification Update [316982-012]
  59. Intel® Pentium® Dual-Core Processor E6000Δ and E5000Δ Series Specification Update [320468-016]
  60. Intel® Celeron Processor E3000Δ Series Specification Update [322568-006]
  61. Dual-Core Intel® Xeon® Processor 3000 Series Specification Update [314916-016]
  62. Dual-Core Intel® Xeon® Processor 3100 Series Specification Update [319006-009]
  63. Intel® Xeon® Processor 3300 Series Specification Update [309007-011]
  64. Intel® Xeon® Processor 5200 Series Specification Update [318586-019]
  65. Intel® Xeon® Processor 5400 Series Specification Update [318585-021]
  66. Intel® Xeon® Processor 7400 Series Specification Update [320336-008]
  67. Intel® Core™ i7-900 Desktop Processor Extreme Edition Series and Intel® Core™ i7-900 Desktop Processor Series Specification Update [320836-022]
  68. Intel® Core™ i7-800 and i5-700 Desktop Processor Series Specification Update [322166-023US]
  69. Intel® Core™ i7-900 Mobile Processor Extreme Edition Series, Intel® Core™ i7-800 and i7-700 Mobile Processor Series Specification Update [320767-026US]
  70. Intel® Xeon® Processor 3400 Series Specification Update [322373-009]
  71. Intel® Xeon® Processor 3500 Series Specification Update [321333-011]
  72. Intel® Xeon® Processor 5500 Series Specification Update [321324-017]
  73. Intel® Xeon® Processor 7500 Series Specification Update [323344-019]
  74. Intel® Core™ i7-900 Desktop Processor Extreme Edition Series and Intel® Core™ i7-900 Desktop Processor Series on 32-nm Process Specification Update [323254-021US]
  75. Intel® Core™ i5-600, i3-500 Desktop Processor Series and Intel® Pentium Desktop Processor 6000 Series Specification Update [322911-020US]
  76. Intel® Core™ i7-700, i5-500, i5-400 and i3-300 Mobile Processor Series Specification Update [322814-021US]
  77. Intel® Pentium® P6000 and U5000 Mobile Processor Series Specification Update [323874-008]
  78. Intel® Celeron® P4000 and U3000 Mobile Processor Series Specification Update [324456-014US]
  79. Intel® Xeon® Processor L3406 Specification Update [323056-002]
  80. Intel® Xeon® Processor 3600 Series Specification Update [323338-004]
  81. Intel® Xeon® Processor 5600 Series Specification Update [323372-016]
  82. Intel® Xeon® Processor E7-8800/4800/2800 Product Families Specification Update [325122-020]
  83. 2nd Generation Intel® Core™ Processor Family Desktop, Intel® Pentium® Processor Family Desktop, and Intel® Celeron® Processor Family Desktop Specification Update [324643-034US]
  84. 2nd Generation Intel® Core™ Processor Family Mobile and Intel® Celeron® Processor Family Mobile Specification Update [324827-031US]
  85. Intel® Xeon® Processor E3-1200 Family Specification Update [324972-005]
  86. Intel® Xeon® Processor E5 Family Specification Update [326510-017]
  87. Desktop 3rd Generation Intel® Core™ Processor Family Specification Update [326766-019]
  88. Mobile 3rd Generation Intel® Core™ Processor Family Specification Update [326770-019]
  89. Intel® Xeon® Processor E5 v2 Product Family Specification Update [329189-009]
  90. Intel® Xeon® Processor E7 v2 Product Family Specification Update [329597-007]
  91. Desktop 4th Generation Intel® Core™ Processor Family, Desktop Intel® Pentium® Processor Family, and Desktop Intel® Celeron® Processor Family Specification Update [328899-018]
  92. Mobile 4th Generation Intel® Core™ Processor Family, Mobile Intel® Pentium® Processor Family, and Mobile Intel® Celeron® Processor Family Specification Update [328903-017]
  93. Intel® Core™ i7 Processor Family for LGA2011-v3 Socket Specification Update [330841-001]
  94. Intel® Xeon® Processor E3-1200 v3 Product Family Specification Update [328908-008]
  95. Intel® Xeon® Processor E5 v3 Product Families Specification Update [330785-002]
  96. Intel® Core™ M Processor Family Specification Update [330836-001]
  97. Intel® Atom™ Processor 200Δ Series Specification Update [319978-004]
  98. Intel® Atom™ Processor 300Δ Series Specification Update [320529-004]
  99. Intel® Atom™ Processor D400 Series (Single Core) Specification Update [322861-009US]
  100. Intel® Atom™ Processor D500 Series (Dual Core) Specification Update [322862-009US]
  101. Intel® Atom™ Processor N270 Series Specification Update [320047-009US]
  102. Intel® Atom™ Processor N400 Series Specification Update [322849-010US]
  103. Intel® Atom™ Processor N500 Series Specification Update [324341-006]
  104. Intel® Atom™ Processor Z5xx Series Specification Update [319536-014US]
  105. Intel® Atom™ Processor Z600 Series Specification Update [325309-005US]
  106. Intel® Atom™ Processor C2000 Product Family for Microserver Datasheet [330061-002US]
  107. Intel® Atom™ Processor N2000 and D2000 Series Specification Update [326140-013]
  108. Intel® Atom™ Processor Z2760 Specification Update [328105-003]
  109. Intel® Atom™ Processor Z3600 and Z3700 Series Specification Update [329475-005]
  110. Intel® Core™ Processors For Communications Infrastructure Specification Update [327335-003]
  111. Intel® Xeon® and Intel® Xeon® Processor C5500/C3500 Series Specification Update [323105-020]
  112. Intel® Xeon® E3-1125C v2, E3-1105C v2, and Intel® Core™ 3115C Specification Update [329376-001US]
  113. Intel® EP80579 Integrated Processor Product Line Specification Update [320257-011US]
  114. Intel® Xeon Phi™ Coprocessor x100 Product Family Specification Update [328205-013]
  115. Intel® Quark SoC X1000 Datasheet [329676-001US]
• AMD Datasheets and Revision Guides
  116. Enhanced Am486®DX Microprocessor Family (#20736 revision B [link to datasheetcatalog.com])
  117. Am5x86™ Microprocessor Family (#19751 revision C [link to datasheetcatalog.com])
  118. Revision Guide for AMD Athlon™ 64 and AMD Opteron™ Processors (#25759 revision 3.79)
  119. Revision Guide for AMD NPT Family 0Fh Processors (#33610 revision 3.48)
  120. Revision Guide for AMD Family 10h Processors (#41322 revision 3.92)
  121. Revision Guide for AMD Family 11h Processors (#41788 revision 3.10)
  122. Revision Guide for AMD Family 12h Processors (#44739 revision 3.10)
  123. Revision Guide for AMD Family 14h Models 00h-0Fh Processors (#47534 revision 3.18)
  124. Revision Guide for AMD Family 15h Models 00h-0Fh Processors (#48063 revision 3.24)
  125. Revision Guide for AMD Family 15h Models 10h-1Fh Processors (#48931 revision 3.10)
  126. Revision Guide for AMD Family 15h Models 30h-3Fh Processors (#51603 revision 1.06)
  127. Revision Guide for AMD Family 16h Models 00h-0Fh Processors (#51810 revision 3.06)
  128. Revision Guide for AMD Family 16h Models 30h-3Fh Processors (#53072 revision 3.00)
• Wikipedia (English) [to confirm list of processors]
  129. List of Intel microprocessors (revision at 2014-10-29 11:04)
  130. List of Intel Atom microprocessors (revision at 2014-10-30 18:01)
  131. List of Intel Core microprocessors (revision at 2013-11-20 21:01)
  132. List of Intel Core 2 microprocessors (revision at 2014-10-22 23:44)
  133. List of Intel Core i3 microprocessors (revision at 2014-10-13 23:13)
  134. List of Intel Core i5 microprocessors (revision at 2014-10-13 23:15)
  135. List of Intel Core i7 microprocessors (revision at 2014-10-13 23:15)
  136. List of Intel Celeron microprocessors (revision at 2014-09-30 04:53)
  137. List of Intel Pentium microprocessors (revision at 2014-09-30 04:48)
  138. List of Intel Xeon microprocessors (revision at 2014-10-30 22:50)
• Wikipedia (Japanese) [to confirm list of processors; when English version does not have corresponding information]
  139. Xeon Phi (revision at 2014-10-28 14:28)
• ... and many (MANY!) other benchmark records, /proc/cpuinfo dumps and screenshots from CPU identification application such as CPU-Z

Vendor CPUIDs

Vendor Name	EBX (hex/char)				EDX (hex/char)				ECX (hex/char)
	Byte0	Byte1	Byte2	Byte3	Byte0	Byte1	Byte2	Byte3	Byte0	Byte1	Byte2	Byte3
Intel	47	65	6E	75	69	6E	65	49	6E	74	65	6C
	G	e	n	u	i	n	e	I	n	t	e	l
AMD	41	75	74	68	65	6E	74	69	63	41	4D	44
	A	u	t	h	e	n	t	i	c	A	M	D
Centaur	43	65	6E	74	61	75	72	48	61	75	6C	73
	C	e	n	t	a	u	r	H	a	u	l	s

CPU Models: Confirmed

This is the list of confirmed CPU models based on following sources. Please note that I will add to list only if there is a strong proof of existence.

List

• Intel
• AMD
• Centaur (including processors from IDT and VIA but not all of them)

Vendor	Family	Model	Architecture	Brand Names	Addendum
Intel	04	00	486	Intel486 DX
Intel	04	01	486	Intel486 DX
Intel	04	02	486	Intel486 SX
Intel	04	03	486	Intel487 IntelDX2 IntelDX2 OverDrive
Intel	04	04	486	Intel486 SL
Intel	04	05	486	IntelSX2
Intel	04	07	486	Write-Back Enhanced IntelDX2
Intel	04	08	486	IntelDX4 IntelDX4 OverDrive
Intel	04	09	486	Write-Back Enhanced IntelDX4
Intel	05	01	Pentium	Pentium Pentium OverDrive
Intel	05	02	Pentium	Pentium Pentium OverDrive Mobile Pentium
Intel	05	03	Pentium	Pentium OverDrive for Intel 486 processor-based systems
Intel	05	04	Pentium MMX	Pentium with MMX Technology Pentium OverDrive with MMX Technology
Intel	05	07	Pentium	Pentium
Intel	05	08	Pentium MMX	Pentium with MMX Technology
Intel	05	09	Quark	Quark SoC X10xx	Pentium ISA Compatible Basically 486 arch
Intel	06	01	Pentium Pro	Pentium Pro
Intel	06	03	Pentium II	Pentium II Pentium II OverDrive
Intel	06	05	Pentium II	Pentium II Pentium II Xeon Mobile Pentium II Pentium II Mobile Module Celeron
Intel	06	06	Pentium II	Mobile Pentium II Pentium II Mobile Module Celeron Mobile Celeron Celeron Mobile Module
Intel	06	07	Pentium III	Pentium III Pentium III Xeon
Intel	06	08	Pentium III	Pentium III Pentium III Xeon Mobile Pentium III Pentium III Mobile Module Celeron Mobile Celeron Celeron Mobile Module
Intel	06	09	Pentium M	Pentium M Pentium M 7xx Celeron M 3xx
Intel	06	0A	Pentium III	Pentium III Xeon
Intel	06	0B	Pentium III	Pentium III Mobile Pentium III-M Celeron Mobile Celeron
Intel	06	0D	Pentium M	Pentium M 7xx Intel A100 Intel A110 Celeron M 3xx
Intel	06	0E	Core (Yonah)	Core Solo X1xxx Core Duo X2xxx Xeon Pentium Dual-Core T20xx Pentium Dual-Core T2130 Celeron M 2xx Celeron M 4xx Celeron
Intel	06	0F	Core 2	Core 2 Duo E4xxx Core 2 Duo E6xxx Core 2 Duo T5xxx Core 2 Duo T7xxx Core 2 Duo L7xxx Core 2 Duo U7xxx Core 2 Duo SP7xxx Core 2 Duo SL7xxx Core 2 Quad Q6xxx Core 2 Extreme QX6xxx Core 2 Extreme X6800 Xeon 30xx Xeon 51xx Xeon X32xx Xeon X72xx Xeon X73xx Pentium Dual-Core E2xxx Pentium Dual-Core T2xxx Pentium Dual-Core T3xxx Celeron 5xx Celeron E1xxx Celeron T1xxx
Intel	06	15	Pentium M	Intel EP80579
Intel	06	16	Core 2	Core 2 Solo U2xxx Celeron 5xx Celeron M 5xx
Intel	06	17	Core 2 (Penryn)	Core 2 Solo SU3xxx Core 2 Duo E7xxx Core 2 Duo E8xxx Core 2 Duo L6xxx Core 2 Duo L8xxx Core 2 Duo L9xxx Core 2 Duo P7xxx Core 2 Duo P8xxx Core 2 Duo P9xxx Core 2 Duo SP9xxx Core 2 Duo SL9xxx Core 2 Duo SU7xxx Core 2 Duo SU9xxx Core 2 Quad Q8xxx Core 2 Quad Q9xxx Core 2 Extreme QX9xxx Core 2 Extreme X9xxx Xeon X30xx Xeon X31xx Xeon X33xx Xeon X52xx Xeon X54xx Pentium Dual-Core E2210 Pentium Dual-Core E5xxx Pentium E5xxx Pentium E6xxx Pentium T4xxx Pentium SU2700 Pentium SU4100 Celeron E3xxx Celeron T3xxx Celeron SU2300 Celeron M 7xx
Intel	06	1A	Nehalem	Core i7-9xx Xeon X35xx Xeon X55xx
Intel	06	1C	Bonnell	Atom 2xx Atom 3xx Atom D4xx Atom D5xx Atom N2xx Atom N4xx Atom N5xx Atom Z4xx Atom Z5xx Atom CE41xx Atom CE42xx
Intel	06	1D	Core 2 (Penryn)	Xeon X74xx
Intel	06	1E	Nehalem	Core i5-7xx Core i7-8xx Core i7-xxxQM Core i7-xxxXM Xeon X34xx Xeon XC35xx Xeon XC55xx Celeron P1053
Intel	06	25	Westmere	Core i3-3xx Core i3-5xx Core i5-4xx Core i5-5xx Core i5-6xx Core i7-6xx Xeon L340x Pentium G6xxx Pentium P6xxx Pentium U5xxx Celeron G1101 Celeron P4xxx Celeron U3xxx
Intel	06	26	Bonnell	Atom E6xx Atom Z6xx
Intel	06	27	Bonnell	Atom Z24xx
Intel	06	2A	Sandy Bridge	Core i3-21xx Core i3-23xxE Core i5-23xx Core i5-24xx Core i5-25xx Core i7-26xx Core i7-27xx Core i7-28xxQM Core i7-29xxXM Xeon E3-11xxC Xeon E3-12xx Pentium 9xx Pentium B9xx Pentium G6xx Pentium G8xx Celeron 7xx Celeron 8xx Celeron B7xx Celeron B8xx Celeron G4xx Celeron G5xx Celeron 725C
Intel	06	2C	Westmere	Core i7-9xx Core i7-9xxX Xeon X36xx Xeon X56xx
Intel	06	2D	Sandy Bridge	Core i7-38xx Core i7-39xx Xeon E5-16xx Xeon E5-26xx Xeon E5-46xx Xeon E5-14xx Xeon E5-24xx Pentium 14xx
Intel	06	2E	Nehalem	Xeon X65xx Xeon X75xx
Intel	06	2F	Westmere	Xeon E7-28xx Xeon E7-48xx Xeon E7-88xx
Intel	06	35	Bonnell	Atom Z25xx Atom Z27xx
Intel	06	36	Bonnell	Atom D2xxx Atom N2xxx Atom S12xx Atom CE53xx
Intel	06	37	Silvermont	Pentium J2850 Pentium J2900 Pentium N35xx Celeron J1750 Celeron J18xx Celeron J1900 Celeron N28xx Celeron N29xx Atom E3xxx Atom Z3xxx
Intel	06	3A	Ivy Bridge	Core i3-31xx Core i3-32xx Core i5-32xxM Core i5-33xx Core i5-34xx Core i5-35xx Core i7-35xxM Core i7-36xxQM Core i7-37xx Core i7-38xxQM Core i7-39xxXM Xeon E3-11xx v2 Xeon E3-12xx v2 Pentium 20xx Pentium 21xx Pentium A1018 Pentium B925C Pentium G20xx Pentium G21xx Celeron 927UE Celeron 10xx Celeron G16xx
Intel	06	3C	Haswell	Core i3-41xx Core i3-43xx Core i5-42xx Core i5-44xx Core i5-45xx Core i5-46xx Core i7-47xx Core i7-48xxMQ Xeon E3-12xx v3 Pentium 3560M Pentium G32xx Pentium G34xx Celeron 2970M Celeron G18xx
Intel	06	3D	Broadwell	Core M 5Yxx
Intel	06	3E	Ivy Bridge	Core i7-48xx Core i7-49xxK Core i7-49xxX Xeon E5-16xx v2 Xeon E5-26xx v2 Xeon E5-46xx v2 Xeon E5-14xx v2 Xeon E5-24xx v2 Xeon E7-28xx v2 Xeon E7-48xx v2 Xeon E7-88xx v2
Intel	06	3F	Haswell	Core i7-58xxK Core i7-59xxK Core i7-59xxX Xeon E5-16xx v3 Xeon E5-26xx v3
Intel	06	45	Haswell	Core i3-4xxxU Core i3-4xxxY Core i5-4xxxU Core i5-4xxxY Core i7-4xxxU Core i7-4xxxY Pentium 35xxU Pentium 35xxY Pentium 36xxU Celeron 29xxU
Intel	06	46	Haswell	Core i5-4xxxR Core i7-4xxxR Core i7-4750HQ Core i7-4760HQ Core i7-4770HQ Core i7-48xxHQ Core i7-49xxHQ	Codename: Crystalwell +128MiB eDRAM L4 cache
Intel	06	4A	Silvermont	Intel Edison
Intel	06	4D	Silvermont	Atom C2xxx
Intel	0B	01	Knights Corner	Xeon Phi 7120X Xeon Phi 5120D Xeon Phi 5110P Xeon Phi 3120X Xeon Phi SE10X	Xeon Phi
Intel	0F	00	Pentium 4	Pentium 4 Xeon	Microarch: NetBurst
Intel	0F	01	Pentium 4	Pentium 4 Xeon Xeon MP Celeron	Microarch: NetBurst
Intel	0F	02	Pentium 4	Pentium 4 Mobile Pentium 4 Mobile Pentium 4 HT Mobile Pentium 4-M Xeon Xeon MP Celeron	Microarch: NetBurst
Intel	0F	03	Nocona Prescott	Pentium 4 Mobile Pentium 4 HT 5xx Xeon Celeron D 3xx	Microarch: NetBurst
Intel	0F	04	Nocona Prescott	Pentium 4 Pentium D 8xx Mobile Pentium 4 HT 5xx Xeon Xeon MP Celeron D 3xx	Microarch: NetBurst
Intel	0F	06	Nocona Prescott	Pentium 4 6x1 Pentium Extreme Edition 955 Pentium Extreme Edition 965 Pentium D 9xx Xeon 50xx Xeon 71xx Celeron D 3xx	Microarch: NetBurst
AMD	04	03	Am486	Am486 DX2 (write-through mode)
AMD	04	07	Am486	Am486 DX2 (write-back mode)
AMD	04	08	Am486	Am486 DX4 (write-through mode)
AMD	04	09	Am486	Am486 DX4 (write-back mode)
AMD	04	0A	Am486	Elan SC4xx
AMD	04	0E	Am5x86	Am5x86 (write-through mode)
AMD	04	0F	Am5x86	Am5x86 (write-back mode)
AMD	05	00	K5	5k86 K5
AMD	05	01	K5	K5
AMD	05	02	K5	K5
AMD	05	03	K5	K5
AMD	05	06	K6	K6
AMD	05	07	K6	K6
AMD	05	08	K6-2	K6-2
AMD	05	09	K6-3	K6-III
AMD	05	0D	K6-3	K6-2+ K6-III+
AMD	06	01	K7	Athlon
AMD	06	02	K7	Athlon
AMD	06	03	K7 (Thunderbird)	Duron Mobile Duron
AMD	06	04	K7 (Thunderbird)	Athlon
AMD	06	06	K7 (Palomino+)	Athlon XP Athlon MP Mobile Athlon 4 Duron Mobile Duron
AMD	06	07	K7 (Palomino+)	Duron Mobile Duron
AMD	06	08	K7 (Palomino+)	Athlon XP Athlon MP Mobile Athlon XP-M Sempron
AMD	06	0A	K7 (Palomino+)	Athlon XP Athlon MP Mobile Athlon XP-M Sempron
AMD	0F	04	K8	Athlon 64 Mobile Athlon 64 Mobile Athlon XP-M
AMD	0F	05	K8	Athlon 64 FX Opteron
AMD	0F	07	K8	Athlon 64 Athlon 64 FX
AMD	0F	08	K8	Athlon 64 Mobile Athlon XP-M Mobile Athlon 64 Mobile Sempron
AMD	0F	0B	K8	Athlon 64
AMD	0F	0C	K8	Athlon 64 Mobile Athlon XP-M Mobile Athlon 64 Sempron Mobile Sempron
AMD	0F	0E	K8	Athlon 64 Mobile Athlon XP-M Mobile Athlon 64 Sempron Mobile Sempron
AMD	0F	0F	K8	Athlon 64 Sempron
AMD	0F	14	K8	Athlon 64 Mobile Athlon XP-M Mobile Athlon 64
AMD	0F	15	K8	Athlon 64 FX Opteron
AMD	0F	17	K8	Athlon 64 Athlon 64 FX
AMD	0F	18	K8	Athlon 64 Mobile Athlon XP-M Mobile Athlon 64 Mobile Sempron
AMD	0F	1B	K8	Athlon 64
AMD	0F	1C	K8	Athlon 64 Mobile Athlon XP-M Mobile Athlon 64 Sempron Mobile Sempron
AMD	0F	1F	K8	Athlon 64 Sempron
AMD	0F	21	K8 (rev.E)	Dual-Core Opteron
AMD	0F	23	K8 (rev.E)	Athlon 64 X2 Athlon 64 FX Dual-Core Dual-Core Opteron
AMD	0F	24	K8 (rev.E)	Mobile Athlon 64 Turion
AMD	0F	25	K8 (rev.E)	Opteron
AMD	0F	27	K8 (rev.E)	Athlon 64 Athlon 64 FX Opteron
AMD	0F	2B	K8 (rev.E)	Athlon 64 X2
AMD	0F	2C	K8 (rev.E)	Sempron Mobile Sempron
AMD	0F	2F	K8 (rev.E)	Athlon 64 Sempron
AMD	0F	41	K8 (rev.F+)	Dual-Core Opteron
AMD	0F	43	K8 (rev.F+)	Athlon 64 X2 Athlon 64 FX Dual-Core Dual-Core Opteron
AMD	0F	48	K8 (rev.F+)	Athlon 64 X2 Turion 64 X2
AMD	0F	4B	K8 (rev.F+)	Athlon 64 X2
AMD	0F	4C	K8 (rev.F+)	Athlon 64 Sempron Turion 64
AMD	0F	4F	K8 (rev.F+)	Athlon 64 Sempron
AMD	0F	5D	K8 (rev.F+)	Opteron
AMD	0F	5F	K8 (rev.F+)	Athlon Athlon 64 Sempron
AMD	0F	68	K8 (rev.F+)	Athlon 64 X2 Sempron Dual-Core Turion 64 X2
AMD	0F	6B	K8 (rev.F+)	Athlon X2 Athlon 64 X2 Athlon Neo X2 Sempron Turion Neo X2
AMD	0F	6C	K8 (rev.F+)	Athlon 64 Sempron
AMD	0F	6F	K8 (rev.F+)	Athlon 64 Athlon Neo Sempron
AMD	0F	7C	K8 (rev.F+)	Athlon Sempron
AMD	0F	7F	K8 (rev.F+)	Athlon Athlon 64 Athlon Neo Sempron
AMD	0F	C1	K8 (rev.F+)	Athlon 64 FX Dual-Core
AMD	10	02	K10	Athlon Dual-Core Phenom Triple-Core Phenom Quad-Core Quad-Core Opteron Embedded Opteron
AMD	10	04	K10	Athlon Dual-Core Phenom II X2 Phenom II X3 Phenom II X4 Phenom II XLT Quad-Core Opteron Embedded Opteron
AMD	10	05	K10	Athlon II X2 Athlon II X3 Athlon II X4 Phenom II Triple-Core Mobile Phenom II Quad-Core Mobile
AMD	10	06	K10	AMD V-Series Mobile AMD V-Series Dual-Core Mobile Athlon II X2 Athlon II XL Athlon II XLT Athlon II Dual-Core Mobile Athlon II Neo Mobile Athlon II Neo Dual-Core Mobile Phenom II Dual-Core Mobile Sempron Sempron X2 Sempron Mobile Turion II Dual-Core Mobile Turion II Ultra Dual-Core Mobile Turion II Neo Dual-Core Mobile
AMD	10	08	K10	Six-Core Opteron Opteron 41xx Embedded Opteron
AMD	10	09	K10	Opteron 61xx Embedded Opteron
AMD	10	0A	K10	Phenom II X4 Phenom II X6
AMD	11	03	K8 (rev.E+)	Turion X2 Mobile Turion X2 Ultra Mobile Athlon Athlon X2 Sempron Sempron X2
AMD	12	01	K10	AMD A-Series APU AMD A-Series Mobile APU AMD E2-Series APU AMD E2-Series Mobile APU Athlon II Dual-Core Athlon II Quad-Core Sempron Dual-Core
AMD	14	01	Bobcat	AMD C-Series AMD E-Series AMD G-Series AMD Z-Series
AMD	14	02	Bobcat	AMD C-Series AMD E-Series AMD G-Series AMD Z-Series
AMD	15	01	Bulldozer	AMD FX Series Opteron 32xx Opteron 42xx Opteron 62xx
AMD	15	02	Piledriver	AMD FX Series Opteron 33xx Opteron 43xx Opteron 63xx
AMD	15	10	Piledriver	AMD A-Series APU AMD A-Series Mobile APU AMD R-Series APU AMD R-Series Processor FirePro APU Athlon Dual-Core Athlon Quad-Core Sempron Dual-Core
AMD	15	13	Piledriver	AMD A-Series APU AMD A-Series Mobile APU AMD R-Series APU AMD R-Series Processor FirePro APU Athlon Dual-Core Athlon Quad-Core Sempron Dual-Core
AMD	15	30	Steamroller	AMD Elite Performance A-Series APU AMD R-Series Mobile APU Opteron X12xx Opteron X22xx
AMD	16	00	Jaguar	AMD A-Series Mobile APU AMD E-Series Mobile APU AMD G-Series SoC Opteron X11xx Opteron X21xx
AMD	16	30	Jaguar (Puma)	AMD Low-Power A-Series APU with Radeon Graphics AMD Low-Power E-Series APU with Radeon Graphics
Centaur	5	4	WinChip C6	WinChip C6
Centaur	5	8	WinChip 2	WinChip2
Centaur	5	9	WinChip 3	WinChip3
Centaur	6	6	WinChip-based	Cyrix III
Centaur	6	7	C3	Cyrix III C3
Centaur	6	8	C3	C3
Centaur	6	9	C3-2	C3
Centaur	6	A	C7	C7 C7-D C7-M Eden
Centaur	6	D	C7	C7
Centaur	6	F	Isaiah?	Nano Eden

Descriptions

• In the "Architecture" column, there are names of micro-architecture, brand names and processor codenames (which may be enough to distinguish different kind of processors). If this is required, "Addendum" column includes additional informations.
• Family/Model numbers from "Intel® Atom™ Processor Z3600 and Z3700 Series Specification Update" (329475-005) looks incorrect. It notes 06_35h in specification update but actual family/model IDs are 06_37h. I confirmed from many information from the web and test result from friend's actual machine.
• CPUID identification described in "Mobile 4th Generation Intel® Core™ Processor Family, Mobile Intel® Pentium® Processor Family, and Mobile Intel® Celeron® Processor Family Specification Update" (328903-017) looks incorrect and unclear. This document describes that processors in "Mobile H-Processor Line" have family/model IDs of 06_46 and ones in "Mobile M-Processor Line" have 06_3C. But actual testing result looks only "Crystalwell" processors (which have Iris Pro Graphics 5200) have 06_46 and other "Mobile H-Processor Line" processors have 06_3C. This document also lacks identification of low-power (Haswell U and Y) processors (that have 06_45).
• Other specification update documents looks fine or (at least) okay. Some might have incorrect "Model Number" and "Extended Model" columns in the "Identication Information" sections.
• Many informations for Centaur's processors are not disclosed (maybe we need NDA) and thus contents corresponding these processors may be clearly wrong.

CPU Models: Confirmed (not released or cancelled)

The following processors with specific family/model numbers are defined in the official document but not released yet (as of 2014-11-02).

Vendor	Family	Model	Architecture	Details
Intel	06	1F	Nehalem	Cancelled but Documented in the Intel SDM: Havendale Auburndale
Intel	06	4E	?	Core (future)
Intel	06	56	?	Xeon (future; Sandpile claims this is Broadwell-DE)
Intel	06	5A	Silvermont	Atom
Intel	06	5D	Silvermont	Atom

CPU Models: Not Yet Confirmed (need info!)

I don't have CPUID information for following processors and have no crew to have actual machine.

• Intel
  • Pentium 350 (Probably 06_2A)
  • Xeon E3-1284L v3 (Despite all other CPUIDs of Xeon E3-12xx v3 microprocessors, probably 06_46 for "Crystalwell")