Families:

4004
4040
8080
8085
8086
8087
8088
80186 (i186)
80188 (i188)
80286 (i286)
80287 (i287)
80386 (i386)
80387 (i387)
RapidCAD
80486 (i486)
80487SX
80486 Overdrive
Pentium P5
Pentium P54
Pentium MMX (P55C)
Pentium MMX Overdrive
Pentium Mobile
Pentium MMX Mobile
Pentium Pro
Pentium II
Pentium II Overdrive
Pentium II Celeron
Pentium II Mobile
Pentium II Xeon
Pentium III
Pentium III Celeron
Pentium III Mobile
Pentium III Celeron Mobile
Pentium III Xeon
Pentium 4
Pentium 4 Celeron
Pentium 4-M
Pentium 4 Xeon
Pentium M
Mobile Celeron
Celeron D
i960 (80960)
Itanium (IA64)
XScale
MCS-51 Microcontrollers
MCS-96 Microcontrollers
Fakes

Intel Microprocessors


4004
P4004
P4001
P4002-1
P4002-2
P4003

4040
P4040

8080
P8080A-1

8085
P8085AH
P8085AH mod.2 S2904

8086
D8086

8087 Math Coprocessors (FPU)
D8087
D8087 Diff
C8087-2
D8087-2

8088
D8088
P8088

80186 (i186)
N80186
R80186
N80C186XL20
TS80C186EB20
S80C186EB25

80188 (i188)
A80188
KU80C188EC20

80286 (i286)
A80286-8
N80286-10
N80286-12
R80286-10
R80286-12

80287 (i287) Math Coprocessors (FPU)
D80287-6
D80287-6 Diff
D80287-8
D80287-10
C80287XL
C80287XL (i287 XL logo)

80386 (i386)
NG80386SX-16
NG80386SX-16 Diff
NG80386SX-20
NG80386SX-25
NG80386SX-33
KU80386SLA1H-20 SX653
KU80386SLB1A-25 SX621
A80386DX-20
A80386DX-20 w/o i386 logo
A80386DX-20 IV
A80386DX-25 Double Sigma
A80386DX-25 IV
A80386DX-33 IV
A80386DX-33 IV w/ DX logo

80387 (i387) Math Coprocessors (FPU)
N80387SX-16
N80387SX-16 w/o S-Spec number
N80387SX-20
N80387SX (16-25 Mhz)
A80387DX 16-33
A80387DX-20
A80387DX-25
A80387DX-33

RapidCAD
RapidCAD-2

80486 (i486)
A80486SX-25
A80486SX-25 E5V1X
KU80486SX-25 SX683
KU80486SX-25 SX800
KU80486SX-33
A80486SX-33
SB80486SX-33
A80486SX2-50
A80486DX-33 SX419
A80486DX-33 SX810
A80486DX-50
SB80486DX2-40
SB80486DX2-50
A80486DX2-50 SX641
A80486DX2-50 SX808
A80486DX2-66 SX750
A80486DX2-66 Blue Heatsink SX759
A80486DX2-66 SX807
A80486DX2-66 (i66 marked) SX911
A80486DX2-66 SX955
486DX2-66 03H4-939-PQ (Mfg by IBM)
A80486DX4-75
FC80486DX4-75
A80486DX4-100 SK051
A80486DX4-100 SK096

80487SX
A80487SX

80486 Overdrive
Overdrive ODPR486DX-33 V3.0
Overdrive DX2ODP66 V3.0
Overdrive DX2ODPR66 V3.0
Overdrive DX2ODPR66 V4.0
Overdrive DX4ODPR100 V1.1

Pentium P5
Pentium 60 A80501-60 SX753
Pentium 60 A80501-60 SX835
Pentium 60 A80501-60 SX948
Pentium 60 A80501-60 SX974
Pentium 66 A80501-66 SX837 Goldcap 'Processor'-Marking
A82496-66 Cache Controller for iP5 60/66 Mhz CPUs

Pentium P54
Pentium 75 A80502-75 Goldcap
Pentium 75 A80502-75
Pentium 75 A8050275
Pentium 75 BP8050275 Box
Pentium 90 PCPU3V90
Pentium 90 A80502-90 Goldcap
Pentium 90 A80502-90 Goldcap SX923
Pentium 90 A80502-90 Goldcap SX957
Pentium 100 A80502100
Pentium 100 A80502100 ICOMP2
Pentium 100 BP80502100 Box
Pentium 100 PCPU3V100
Pentium 120 A80502120 (ICOMP1 Index)
Pentium 120 A80502120 (ICOMP2 Index)
Pentium 120 BP80502120 Box
Pentium 133 A80502133
Pentium 133 A80502133 ICOMP2
Pentium 133 BP80502133 Box
Pentium 150 A80502150
Pentium 150 BP80502150 SU071 Box
Pentium 166 A80502166
Pentium 166 A80502166 w/o ICOMP index
Pentium 166 BP80502166 Box
Pentium 166 FV80502166
Pentium 200 FV80502200
Pentium 200 BP80502200 Box
A8249866 Cache Controller for Socket5 iP54 CPUs

Pentium MMX (P55C)
Pentium MMX 166 A80503166
Pentium MMX 166 BP80503166 Box
Pentium MMX 166 BP80503166 Box PPGA
Pentium MMX 166 FV80503166
Pentium MMX 200 A80503200
Pentium MMX 200 FV80503200
Pentium MMX 200 BP80503200 Box
Pentium MMX 233 FV80503233
Pentium MMX 233 BP80503233 Box

Pentium MMX Overdrive
Pentium MMX 166 OverDrive PODPMT66X166
Pentium MMX 200 OverDrive PODPMT66X200

Pentium Mobile
Mobile Pentium 90 - TT80502-90
Mobile Pentium PP120 on PGA
Mobile Pentium 120 - PP120 on module
Mobile Pentium 133 - PP133 on module

Pentium MMX Mobile
Mobile Pentium MMX 150 - TT80503150
Mobile Pentium MMX 166 - TT80503166
Mobile Pentium MMX 233 (TT233) PMC23305001AA MMC-1
Mobile Pentium MMX 266 TT266

Pentium Pro
Pentium Pro 150 KB80521EX150 256K
Pentium Pro 166 KB80521EX166 512K
Pentium Pro 180 KB80521EX180 256K
Pentium Pro 200 KB80521EX200 256K
Pentium Pro 200 KB80521EX200 512K SY048
Pentium Pro 200 KB80521EX200 512K SL22Z
Pentium Pro 200 1MB GJ80521EX200

Pentium II
Pentium II 233 80522PX233512
Pentium II 233 80522PX233512EC
Pentium II 266 80522PX266512
Pentium II 300 80522PX300512
Pentium II 300 80522PX300512EC
Pentium II Deshutes w/o cartridge
Pentium II 333 80523PX333512
Pentium II 333 80523PX333512PE
Pentium II 350/512/100/2.0V
Pentium II 400 80523PY400512PE
Pentium II 400 B80523P400512E SL2YM
Pentium II 450/512/100/2.0V

Pentium II Overdrive
Pentium II Overdrive PODP66X333 V1.1 SL3EA

Pentium II Celeron
Celeron 266 SL2QG
Celeron 300 SL2Y2
Celeron 300 SL2YP
Celeron 300 SL2X8
Celeron 300A SL2WM
Celeron 333 SL2WN
Celeron 366 SL376
Celeron 400 SL39Z
Celeron 433 SL3BC
Celeron 300 FV524RX300 SL36A
Celeron 300 B80524P300 SL35Q Boxed
Celeron 333 FV524RX333 SL36B
Celeron 333 B80524P333 SL35R Boxed
Celeron 366 FV524RX366 SL36C
Celeron 366 B80524P366 SL35S Boxed
Celeron 400 FV524RX400 SL3A2
Celeron 400 B80524P400 SL37X Boxed
Celeron 433 FV524RX433 SL3BA
Celeron 433 B80524P433 SL3BS Boxed
Celeron 466 FV524RX466 SL3EH
Celeron 466 FV524RX466 SL3FL Boxed
Celeron 500 FV524RX500 SL3FY
Celeron 500 FV524RX500 SL3LQ Boxed
Celeron 533 FV524RX533 SL3FZ
Celeron 533 FV524RX533 SL3PZ Boxed

Pentium II Mobile
Mobile Pentium II 233 MMC-1 PMD23305001AA
Mobile Pentium II 300 MMC-1 PMD30005002AA
Mobile Pentium II 300 MMC-2 PMG30002001AA
Mobile Pentium II 300 MMC-2 PMG30002002AA
Mobile Pentium II 366 MMC-2 PMG36602001AA
Mobile Pentium II 366 MMC-2 PMG36602002AA
Mobile Pentium II 366 (KP 366/256) KP80524KX366256

Pentium II Xeon
Pentium II Xeon 450/100/1M 80523KX4501M

Pentium III
Pentium III 450 BX80525U450512E
Pentium III 450 80525PY450512
Pentium III 500 80525PY500512
Pentium III 533B 80525PZ533512
Pentium III 550 80525PY550512
Pentium III 600E (S1) BX80526PY600256
Pentium III 667/256/133/1.65V S1 BX80526U667256
Pentium III 733/256/133/1.65V S1 80526PZ733256
Pentium III 800/256/133/1.65V S1 80526PZ800256
Pentium III 1000/256/100/1.7V S1 BX80526H1000256
Pentium III 1000/256/133/1.7V S1 80526PZ1000256
Pentium III 500E BX80526F500256
Pentium III 550E/256/100/1.65V RB80526PY550256
Pentium III 600 RB80526PY600256
Pentium III 600E/256/100/1.65V RB80526PY600256
Pentium III 700/256/100/1.65V RB80526PY700256
Pentium III 733/256/133 BX80526F733256E
Pentium III 750 BX80526F750256
Pentium III 800EB/256/133 BX80526C800256E
Pentium III 800/256/133 RB80526PZ800256
Pentium III 866/256/133 BX80526C866256E
Pentium III 933/256/133/1.7V BX80526C933256
Pentium III 933/256/133/1.75 RB80526PZ933256 FC-PGA2
Pentium III 1000 BX80526C1000256 FC-PGA2

Pentium III Celeron
Celeron 533A/128/66/1.5V
Celeron 566/128/66/1.7V RB80526RX566128
Celeron 566/128/66/1.75V RB80526RX566128
Celeron 600/128/66/1.7V BX80526F600128
Celeron 633 BX80526F633128
Celeron 667 BX80526F667128
Celeron 700 BX80526F700128
Celeron 733 RB80526RX733128
Celeron 850 BX80526F850128
Celeron 900 RB80526RY900128
Celeron 950 RB80526RY950128
Celeron 1000 RB80526RY001128
Celeron 1000A BX80530F1000256
Celeron 1200 BX80530F1200256

Pentium III Mobile
Mobile Pentium III 450 (KP 450/256) KP80526NY450256
Mobile Pentium III 500 (KP 500/256) KP80526NY500256 SL3DW
Mobile Pentium III 700 (KP 700/256) KP80526GY700256 SL3Z8
Mobile Pentium III 700 (KP 700/256) KP80526GY700256 SL3Z8 Diff
Mobile Pentium III 700 (KP 700/256) KP80526GY700256 SL4JZ
Mobile Pentium III 750 (KP 750/256) KP80526GY750256 SL4K2

Pentium III Celeron Mobile
Mobile Celeron 500 MMC-2 PMN50001001AA
Mobile Celeron 500 KC80526NY500128
Mobile Celeron 550 KP80526NY550128

Pentium III Xeon
Pentium III Xeon 500 80525KY5001M, Engineering Sample
Pentium III Xeon 550 BX80525KY550512
Pentium III Xeon 700/1M - 80526KY7001M 5/12V
Pentium III Xeon 700/2M - 80526KY7002M 5/12V
Pentium III Xeon 733 BX80526KZ733256

Pentium 4
Pentium 4 1.3GHz/256/400/1.7V 80528PC013G0K
Pentium 4 1.4GHz/256/400/1.7V BX80528JK140G
Pentium 4 1.7GHz/256/400/1.75V RN80528PC029G0K
Pentium 4 1.9GHz/256/400/1.75V BX80528JK190G
Pentium 4 1.4CHz/256/400/1.75V BX80531NK140G SL59U
Pentium 4 1.7GHz/256/400/1.75V RK80531PC029G0K SL5TK
Pentium 4 1.8A BX80532PC1800D
Pentium 4 2A BX80532PC2000D SL68R
Pentium 4 2A BX80532PC2000D SL5YR
Pentium 4 2.4 BX80532PG2400D
Pentium 4 2.8 BX80532PE2800D

Pentium 4 Celeron
Celeron 1.7 BX80531P170G128
Celeron 2.0 BX80532RC2000B SL6SW
Celeron 2.0 BX80532RC2000B SL6VY

Pentium 4-M
Pentium 4-M 1.6GHz RH80532GC025512 SL6CG
Pentium 4-M 1.7GHz RH80532GC029512 (RH80532 1700/512) SL6FG
Pentium 4-M 2GHz RH80532 2000/512
Pentium 4-M 2.2GHz RH80532 2200/512

Pentium M
Pentium M 1.4GHz RH80535 1400/1M
Pentium M 1.5GHz RH80535 1500/1M SL6F9

Pentium 4 Xeon
Xeon 1800DP/512L2/400/1.5V
Xeon 2800DP/512L2/400/1.50V

Mobile Celeron
Mobile Celeron 1.4 GHz RH80532NC017256

Celeron D
Celeron D 325 2.53GHz RK80546RE061256 SL7C5
Celeron D 335 2.8 GHz RK80546RE072256 SL7NW

i960 (80960) RISC CPU
A80960CA33 (White Print)
A80960CA-33 (Black Print)
A80960CF25
A80960CF33
KU80960CF25
KU80960CF33
A80960HD66
NG80960JA33
NG80960JF25
NG80960KA-16 SV926
NG80960KA-20 SV927
GC80960RD66
GC80960RM100
GC80960RN100
GC80960RP3V33 Black Top
N80960SA-16 SW226

Itanium (IA64)
Itanium w/o cartridge
Itanium 733 80541KZ7332M
Itanium 2 900 80542KC90015M (Qualification Sample)

XScale
XScale PXA250B1C200

MCS-51 Microcontrollers
N80C31BH1
P8051AH
D87C51FA-1

MCS-96 Microcontrollers
N80C196KB
N80C196KC SW129
N80C196KC SW210
SB80C196KC20
S83C196KC-20
S87C196KC SV905
N87C196KC20
N87C196KD20
S80C196NU
S80C196NU Engraved
S80C196NU Engraved SW401

Fakes
Pentium 100 A80502-100 FAKE
Pentium 100 A80502100/SY046 remarked as BP80502166/SU072
Remarked as P133 - Pentium 100 A80502100
Remarked as P133 - Pentium 120 A80502120
Pentium 166 A80502166 Fake 'iMPP' marked