Below is a list of microprocessor families organized by company, alphabetized.

AMD

• 80386
• 80486
• Am2900
• Am29000
• Am29030
• Am29035
• Am29040
• Am29050
• Athlon
• Athlon 64
• Athlon 64 X2
• Athlon II X4
• Athlon MP
• Athlon X2
• Athlon XP
• Bobcat
• Bulldozer
• Jaguar
• K5
• K6
• K6-2
• K6-III
• Opteron
• Phenom II X3
• Phenom II X4
• Phenom X3
• Phenom X4
• Turion 64
• Turion 64 X2

Broadcom

Broadcom

Centaur Technology

WinChip

Cypress Semiconductor

Cypress

Cyrix

486DX 486SLC 5x86 6x86 Cyrix III

Digital Equipment Corporation

Alpha 21064 Alpha 21064A Alpha 21066A Alpha 21164 Alpha 21164A Alpha 21164PC Alpha 21264 Alpha 21264A Alpha 21264B Alpha 21264C Alpha 21364 StrongARM

Fujitsu

microSPARC II SPARC64 GP SPARC64 V SPARC64 VII TurboSPARC

General Instrument

• PIC
• SBA
• Series 8000‎‎

HAL Computer Systems

SPARC64 SPARC64 II

Hitachi

harp-1

HP

PA-7000 PA-7100 PA-7100LC PA-7150 PA-7200 PA-7300LC PA-8000 PA-8200 PA-8500 PA-8600 PA-8700 PA-8700+ PA8800 PA8900

IBM

Power2 Power3 Power3-II Power4+ Power5 Power6 Power7 PowerPC 7xx PowerPC 970 PowerPC 602 PowerPC 603 PowerPC 620 PowerPC 630 PowerPC 601 PowerPC 601v PowerPC 603e PowerPC 603ev PowerPC 604 PowerPC 604e PowerPC 604ev RS64 IV RS64-II RS64-III

Intel

• 3000
• 4004
• 4040
• 8008
• 80186
• 80286
• 80386 DX
• 80486 DX
• 80486 DX2
• 80486 DX4
• 8080
• 8086
• 8088
• Atom
• Celeron
• Celeron D
• Celeron M
• Core 2 Duo
• Core 2 Extreme
• Core 2 Quad
• Core 2 Quad Extreme
• Core 2 Solo
• Core Duo
• Core i3
• Core i5
• Core i7
• Core i7 Extreme
• Core Solo
• i860
• i960
• iAPX432
• Itanium
• Itanium 2
• Pentium
• Pentium 4
• Pentium 4 EE
• Pentium 4-M
• Pentium D
• Pentium EE
• Pentium II
• Pentium III
• Pentium III Mobile
• Pentium III Xeon
• Pentium II Mobile
• Pentium II Xeon
• Pentium M
• Pentium MMX
• Pentium Pro
• Quark
• Xeon

MIPS Technologies

3520 5900 7000 74K R10000 R2000 R3000 R4000 R4300 R4400 R4600 R5000 R8000

MOS Technology

6502 6510

Motorola

• MC14500
• 6800
• 68000
• 68010
• 68020
• 68030
• 68040
• 68060
• 88000
• PowerPC

NexGen

Nx586

Ross Technology

hyperSPARC

SGI

R12000 R12000A R14000 R14000A

Sun Microsystems

microSPARC I SuperSPARC I SuperSPARC II UltraSPARC UltraSPARC II UltraSPARC IIe UltraSPARC IIi UltraSPARC III Cu UltraSPARC IIIi UltraSPARC T1 UltraSPARC T2

Tesla (czech)

• MH 3000

Western Design Center

WDC 65C02 WDC 65816

Western Digital

WD MCP-1600 WD CR1872

Zilog

Z80 Z8000 Z80000