Gecko's CPU Library
Part # Name Frequency
30023002 bit-slice processor(?)
40044004 processor740 KHz
4040Enhanced version of Intel 4004 microprocessor740 KHz
80088008 processor500 KHz (8008)
800 KHz (8008-1)
80808080 processor2 MHz (8080)
2.6 MHz (8080-2)
3.1 MHz (8080-1)
80858085 processor3 MHz (8085)
5 MHz (8085-2)
6 MHz (8085-1)
80868086 processor4 MHz (8086-4)
5 MHz (8086)
8 MHz (8086-2)
10 MHz (8086-1)
8087Coprocessor for 8086/8088 processors5 MHz (8087, 8087-3)
8 MHz (8087-2)
10 MHz (8087-1)
80888086 processor with external 8-bit data bus5 MHz (8088)
8 MHz (8088-2)
10 MHz (8088-1)
8018680186 microprocessor6 to 16 MHz
80186XL80186 microprocessor with enhanced features10 to 25 MHz
80186EA80186 compatible microprocessor with extra features(?)
80186EB80186 compatible microprocessor with extra features8 to 25 MHz
80186EC80186 compatible microprocessor with extra features(?)
80187Coprocessor for 80186 family of processors10 to 16 MHz
8018880188 microprocessor (80186 with external 8-bit data bus)6 to 16 MHz
80188XL80188 microprocessor with enhanced features10 to 25 MHz
80188EA80188 compatible microprocessor with extra features(?)
80188EB80188 compatible microprocessor with extra features8 to 25 MHz
80188EC80188 compatible microprocessor with extra features(?)
8028680286 microprocessor4 to 12 MHz
80287Coprocessor for 80286 family of processors6 to 12 MHz
80386DX80386 microprocessorwith 32-bit external data bus12 to 33 MHz
80386EXEmbedded version of 80386 processor25 to 33 MHz
80386SX80386 microprocessor with 16-bit external data bus16 to 33 MHz
80386SL80386 microprocessor mobile with 16-bit external data bus16 to 25 MHz
80387DXCoprocessor for 80386DX family of processors with 32-bit external data bus16 to 33 MHz
80387SXCoprocessor for 80386SX family of processors with 16-bit external data bus16 to 25 MHz
80387SLCoprocessor for 80386SL mobile family of processors with 16-bit external data bus16 to 25 MHz
80486DX80486 microprocessor with integrated Coprocessor33 to 50 MHz
80486DX280486 microprocessor with integrated Coprocessor, runs at 2x the bus frequency40 to 66 MHz
80486DX480486 microprocessor with integrated Coprocessor, runs at 3x the bus frequency75 to 100 MHz
80486SX80486 microprocessor without Coprocessor16 to 33 MHz
80486SX280486 microprocessor without Coprocessor, runs at 2x the bus frequency75 MHz
80486SL80486 microprocessor mobile without Coprocessor25 MHz
80487SXCoprocessor for 80486SX family of processors16-33 MHz
80501Pentium (P5 core)60 to 66 MHz
80502Pentium (P54 core)75 to 200 MHz
80503Pentium MMX (P55 core)120 to 300 MHz
80521EPentium Pro (P6 core, 0.35 micron)150 to 200 MHz
80522PPentium II (Klamath core, 0.35 micron)233 to 300 MHz
80523KPentium II Xeon (Drake core, 0.25 micron)400 to 450 MHz
80523PPentium II (Deschutes core, 0.25 micron)300 to 450 MHz
80523TMobile Pentium II (Deschutes, 0.25 micron)(?)
80524KMobile Celeron and Mobile Pentium II (Mendocino core, 0.25 micron)266 to 466 MHz
80524NMobile Celeron (Mendocino core, 0.25 micron)(?)
80524RCeleron (Mendocino core, 0.25 micron)300 to 533 MHz
80524TMobile Pentium II (Mendocino core, 0.25 micron)(?)
80525KPentium III Xeon (Tanner core, 0.25 micron)500 to 550 MHz
80525PPentium III (Katmai core, 0.25 micron)450 to 600 MHz
80526GMobile Pentium III (Coppermine core, 0.18 micron)400 to 1000 MHz
80526KPentium III Xeon (Cascades core, 0.18 micron)600 to 1000 MHz
80526LLow-power Mobile Celeron (Coppermine core, 0.18 micron)300 to 600 MHz
80526NMobile Celeron (Coppermine core, 0.18 micron)(?)
80526PPentium III (Coppermine core, 0.18 micron)500 to 1133 MHz
80526RCeleron (Coppermine core, 0.18 micron)533 to 1100 MHz
80528KXeon and Xeon MP (Foster core, 0.18 micron)1.3 to 2.0 GHz
80528PDesktop Pentium 4 (Willamette core, 0.18 micron, socket 423)1.3 to 2.0 GHz
80529RTimna (0.18 micron)Samples only
80530GMobile Pentium III-M (Tualatin core, 0.13 micron)866 to 1333 MHz
80530KPentium III-S (Tualatin core, 0.13 micron)800 to 1400 MHz
80530LLow-power Mobile Pentium III-M (Tualatin core, 0.13 micron)733 to 1000 MHz
80530MLow-power Mobile Celeron (Tualatin core, 0.13 micron)650 to 866 MHz
80530NMobile Celeron (Tualatin core, 0.13 micron)1.0 to 1.33 GHz
80530PPentium III (Tualatin core, 0.13 micron)1.0 to 1.4 GHz
80530RCeleron (Tualatin core, 0.13 micron)900 to 1500 MHz
80530VUltra low-power Mobile Celeron (Tualatin core, 0.13 micron)400 to 800 MHz
80530WMobile Celeron (Tualatin core, 0.13 micron)(?)
80530UUltra low-power Mobile Pentium III-M (Tualatin core, 0.13 micron)700 to 933 MHz
80531PDesktop Pentium 4 (Willamette core, 0.18 micron, socket 478)(?)
80531RCeleron (Willamette core, 0.18 micron, socket 478)1.5 to 2.0 GHz
80532GMobile Pentium 4 and Mobile Pentium 4-M (Northwood core, 0.13 micron)1.2 to 3.2 GHz
80532HMobile Pentium 4 with Hyper-Threading technology (Northwood core, 0.13 micron)(?)
80532KXeon and Xeon MP (Prestonia or Gallatin core, 0.13 micron)1.5 to 3.2 GHz
80532NMobile Celeron (Northwood core, 0.13 micron)1.2 to 2.5 GHz
80532PDesktop Pentium 4 (Northwood core, 0.13 micron)1.6 to 3.4 GHz
80532RCeleron (Northwood core, 0.13 micron)1.6 to 2.8 GHz
80533NMobile Celeron (Coppermine core, 0.18 micron)733 to 933 MHz
80534PDesktop Pentium 4 (Northwood core, 0.13 micron)(?)
80534RCeleron (Northwood core, 0.13 micron)(?)
80535GPentium M (Banias core, 0.13 micron)(?)
80535LLow-power Pentium M (Banias core, 0.13 micron)(?)
80535NCeleron M (Banias core, 0.13 micron)1.2 to 1.5 GHz
80535VLow-power Celeron M (Banias core, 0.13 micron)600 to 900 MHz
80535UUltra low-power Pentium M (Banias core, 0.13 micron)(?)
80536GPentium M (Dothan core, 0.09 micron)(?)
80536LLow-power Pentium M (Dothan core, 0.09 micron)(?)
80536NCeleron M (Dothan core, 0.09 micron)1.2 to 1.7 GHz
80536VLow-power Celeron M (Dothan core, 0.09 micron)900 to 1000 MHz
80536UUltra low-power Pentium M (Dothan core, 0.09 micron)(?)
80537GCore 2 Duo Mobile (Merom core, 0.065 micron)1.46 to 2.8 GHz
80537LLow-power Core 2 Duo Mobile (Merom core, 0.065 micron)1.33 to 1.8 GHz
80537NCeleron M (Merom / Merom-L core, 0.065 micron)1.6 to 2.13 GHz
80537UUltra low-power Core 2 Duo Mobile (Merom core, 0.065 micron)1.06 to 1.2 GHz
80538GCore Solo (Yonah core, 0.065 micron)1.66 to 2.0 GHz
80538NCeleron M (Yonah core, 0.065 micron)1.33 to 2.0 GHz
80538UUltra-low power Core Solo (Yonah core, 0.065 micron)1.06 to 1.2 GHz
80538VUltra-low power Celeron M (Yonah core, 0.065 micron)1.06 to 1.2 GHz
80539JUltra low-power Xeon (Sossaman core, 0.065 micron)1.66 GHz
80539KLow-power Xeon (Sossaman core, 0.065 micron)1.66 to 2.16 GHz
80539GCore Duo (Yonah core, 0.065 micron)1.6 to 2.33 GHz
80539ULow-power Core Duo (Yonah core, 0.065 micron)1.06 to 1.2 GHz
80541KItanium (Merced core, 0.18 micron)733 to 800 MHz
80542KItanium 2 (McKinley core, 0.18 micron)(?)
80543KItanium 2 (Madison core, 0.13 micron)(?)
80546KXeon and Xeon MP (Nocona core, 0.09 micron)2.8 to 3.6 GHz
80546HMobile Pentium 4 with Hyper-Threading technology (Prescott core, 0.09 micron, micro FC-PGA package)2.4 to 3.46 GHz
80546PDesktop Pentium 4 (Prescott core, 0.09 micron, micro FC-PGA package, socket 478)2.26 to 3.4 GHz
80546RCeleron D (Prescott core, 0.09 micron, micro FC-PGA package, socket 478)2.13 to 3.2 GHz
80547PDesktop Pentium 4 (Prescott core, 0.09 micron, FC-LGA package, socket 775)2.66 to 3.8 GHz
80547RCeleron D (Prescott core, 0.09 micron, FC-LGA package, socket 775)2.4 to 3.46 GHz
80549KItanium 2 (Montecito core, 0.09 micron)(?)
80550KDual-core Xeon (Tulsa core, 0.065 micron)2.5 to 3.5 GHz
80551KDual-core Xeon (Paxville core, 0.09 micron)2.8 GHz
80551PPentium D (Smithfield core, 0.09 micron)2.66 to 3.2 GHz
80552PDesktop Pentium 4 (Cedar Mill core, 0.065 micron, socket 775)3.0 to 3.6 GHz
80552RCeleron D (Cedar Mill core, 0.065 micron)3.06 to 3.6 GHz
80553PPentium D (Presler core, 0.065 micron)2.8 to 3.6 GHz
80554VLow-power embedded Celeron M (Dothan core, 0.09 micron)(?)
80555KDual-core Xeon (Dempsey core, 0.065 micron)2.5 to 3.73 GHz
80555QMid-power Dual-core Xeon (Dempsey core, 0.065 micron)3.2 GHz
80556KDual-core Xeon (Woodcrest core, 0.065 micron)1.6 to 3.0 GHz
80556JLow-power Dual-core Xeon (Woodcrest core, 0.065 micron)1.86 to 2.33 GHz
80557KDual-core Xeon (Conroe core, 0.065 micron)1.86 to 3.0 GHz
80557PPentium Dual-Core - if L2 cache is 1 MB1.6 to 2.4 GHz
80557PCeleron Dual-Core - if L2 cache is less than 1 MB1.6 to 2.0 GHz
80557PCore 2 Duo - if L2 cache is greater than 1 MB (Conroe core, dual-core, 0.065 micron)1.6 to 3.0 GHz
80557RCeleron (Conroe-L core, single core, 0.065 micron)1.2 to 2.0 GHz
80560KDual-core Xeon MP (Paxville core, 0.09 micron)2.66 to 3.0 GHz
80562KQuad-core Xeon (Kentsfield core, 0.065 micron)2.13 to 2.66 GHz
80562QMid-power Quad-core Xeon (Kentsfield core, 0.065 micron)(?)
80562PCore 2 Quad (Kentsfield core, 0.065 micron)2.13 to 3.0 GHz
80562XCore 2 Extreme (Kentsfield core, 0.065 micron)(?)
80563KQuad-Core Xeon (Clovertown core, 0.065 micron)2.66 to 3.0 GHz
80563QMedium-power Quad-core Xeon (Clovertown core, 0.065 micron)1.6 to 2.33 GHz
80563JLow-power Quad-core Xeon (Clovertown core, 0.065 micron)1.6 to 2.0 GHz
80564QMedium-power Dual-core Xeon MP (Tigerton core, 0.065 micron)2.4 to 2.93 GHz
80565JLow-power Quad-core Xeon MP (Tigerton core, 0.065 micron)1.86 GHz
80565KQuad-core Xeon MP (Tigerton core, 0.065 micron)(?)
80565QMedium-power Quad-core Xeon MP (Tigerton core, 0.065 micron)1.6 to 2.93 GHz
80569KQuad-core Xeon (Yorkfield core, 0.045 micron)2.66 to 2.83 GHz
80569PCore 2 Quad (Yorkfield core, quad core, 0.045 micron)2.66 to 2.83 GHz
80569XCore 2 Extreme (Yorkfield core, quad core, 0.045 micron)3.0 to 3.2 GHz
80570ACore 2 Duo (Wolfdale core, dual-core, 0.045 micron)(?)
80570KDual-core Xeon (Wolfdale core, 0.045 micron)3.0 GHz
80570PCore 2 Duo (Wolfdale core, dual-core, 0.045 micron)2.66 to 3.16 GHz
80573KDual-core Xeon (Wolfdale core, 0.045 micron)1.86 to 3.4 GHz
80574KQuad-core Xeon (Harpertown core, 0.045 micron)2.0 to 3.2 GHz
80576GCore 2 Duo Mobile (Penryn core, 0.045 micron)2.1 to 2.6 GHz
80577GCore 2 Duo Mobile (Penryn core, 0.045 micron)2.1 to 2.4 GHz
80580ACore 2 Quad (Yorkfield core, quad core, 0.045 micron)(?)
80580KQuad-core Xeon (Yorkfield core, 0.045 micron)(?)
80580PCore 2 Quad (Yorkfield core, quad core, 0.045 micron)2.33 to 2.5 GHz
80860XPImproved version of 80860 microprocessor with multiprocessor support40 to 50 MHz
80860XR80860 32-bit microprocessor25 to 40 MHz
80960CA80960 superscalar 32-bit processor16 to 40 MHz
80960CF80960 superscalar 32-bit processor16 to 40 MHz
80960HA80960 high performance superscalar 32-bit processor25 to 40 MHz
80960HD80960 high performance superscalar 32-bit processor running at 2x bus speed32 to 80 MHz
80960HT80960 high performance superscalar 32-bit processor running at 3x bus speed60 to 75 MHz
80960KA80960 cost-effective 32-bit processor10 to 25 MHz
80960KB80960 cost-effective 32-bit processor10 to 25 MHz
80960MC80960 cost-effective 32-bit processor(?)
80960JA80960 low power 32-bit processor16 to 33 MHz
80960JC80960 low power 32-bit processor running at 2x bus speed33 to 66 MHz
80960JD80960 low power 32-bit processor33 to 66 MHz
80960JF80960 low power 32-bit processor16 to 33 MHz
80960JS80960 low power 32-bit processor16 to 33 MHz
80960JT80960 low power 32-bit processor running at 3x bus speed75 to 100 MHz
80960RD80960 32-bit I/O processor66 MHz
80960RM80960 32-bit I/O processor100 MHz
80960RN80960 32-bit I/O processor(?)
80960RP80960 32-bit I/O processor33 MHz
80960RS80960 32-bit I/O processor100 MHz
80960SA80960 cost-effective 32-bit processor10 to 20 MHz
80960SB80960 cost-effective 32-bit processor10 to 16 MHz
80960VH80960 32-bit processor with integrated PCI interface100 MHz