 | Learn all the significant processor evolution facts, including introduction date, ratings and number of transistors. Click on the processor family below to view facts on each processor in that family, or scroll down the page to see them all. For an informative overview of Intel processor history, view "The Evolution of a Revolution." (PDF 2.9MB)
For products introduced after December 2008, please refer toark.intel.com.
Choose a processor family, or scroll down to browse:
View the Quick Reference Guide bydate of introduction
Intel® Atom™ Processor*Chipset may limit actual physical memory supported by platformBack to top
Intel® Core2 ProcessorBack to top
Intel® Core ProcessorBack to top
Intel® Pentium® D Processor| Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process | Transistors | Cache | Addressable Memory | Bus Speed | Typical Use | | Intel® Pentium® D Processor 800 | 3.20 - 2.80 GHz | May-05 | 90nm | 230 million | 1024 kB L2 Cache | 64 GB | 800 MHz | Desktop PC | | Intel® Pentium® D Processor 900 | 3.40 - 2.80 GHz | Jan-06 | 0.065 micron | 376 million | 2048 kB L2 Cache | 64 GB | 800 MHz | Desktop PC |
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Intel® Pentium® M Processor| Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process | Transistors | Cache | Addressable Memory | Bus Speed | Core Voltage | Thermal Design Power (TDP) | Typical Use | Intel® Pentium® M Processor | 1.70 GHz - 900 MHz | Mar-03 | 130nm | 77 million | 1024 kB L2 Cache | 4 GB | 400 MHz | | | Mini-notebooks, sub-notebooks & tablet PCs | | Intel® Pentium® M Processor | 2.13-1 GHz | May-04 | 90nm | 140 million | 2048 kB L2 Cache | 4 GB | 533 MHz 400 MHz | | | Full-size and thin & light Mobile PC | Intel® Pentium® M Processor 770 760 750 740 730 | 2.13 GHz 2 GHz 1.86 GHz 1.73 GHz 1.60 GHz | Jan-05 | 90nm | 140 million | 2 MB L2 Cache | | 533 MHz | 1.260-1.3 72 V Max Perf. Mode 0.988V Battery Optimized Mode | 27 W | Full-size and thin & light Mobile PC | Intel® Pentium® M Processor765 755 745 735 725 715 | 2.10 GHz 2 GHz 1.80 GHz 1.70 GHz 1.60 GHz 1.50 GHz | May-04 | 90nm | 140 million | 2 MB L2 Cache | | 400 MHz | 1.276-1.340V Max Perf. Mode0.988V Battery Optimized Mode | 21 W | Full-size and thin & light Mobile PC | | Intel® Pentium® M Processor | 1.70 GHz 1.60 GHz 1.50 GHz 1.40 GHz 1.30 GHz | Mar-03 | 130nm | 77 million | 1 MB L2 Cache | | 400 MHz | 1.484V in Max. Perf. Mode 0.956V Battery Optimized Mode (1.40-1.70 GHz)
1.39V in Max Perf. Mode 0.96V in Battery Optimized Mode (1.30 GHz) | 24.5 W | Full-size and thin & light Mobile PC |
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| | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process/ Transistors | Cache | Bus Speed | Core Voltage | Thermal Design Power (TDP) | Typical Use | Intel® Pentium® M Processor758 738 | 1.50 GHz 1.40 GHz | July-04 | 90nm
140 million | 2 MB L2 Cache | 400 MHz | 1.116V in Max. Perf. Mode
0.988V Battery Optimized Mode | 10 W | Mini-notebooks, sub-notebooks & tablet PCs | | Intel® Pentium® M Processor | 1.30 GHz | Apr-04 | 0.13-micron
77 million | 1 MB L2 Cache | 400 MHz | 1.180V in Max. Perf. Mode
0.956V Battery Optimized Mode | 12 W | Mini-notebooks, sub-notebooks & tablet PCs | | Intel® Pentium® M Processor | 1.20 GHz 1.10 GHz | Mar-03 | 0.13-micron
77 million | 1 MB L2 Cache | 400 MHz | 1.180V in Max. Perf. Mode
0.956V Battery Optimized Mode | 12 W | Mini-notebooks, sub-notebooks & tablet PCs |
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| | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process/ Transistors | Cache | Bus Speed | Core Voltage | Thermal Design Power (TDP) | Typical Use | Intel® Pentium® M Processor 753 733 723 | 1.20 GHz 1.10 GHz 1 GHz | Jul-04 | 90nm
140 million | 2MB L2 Cache | 400 MHz | 0.940V in Max. Perf. Mode 0.812V Battery Optimized Mode | 5W | Mini-notebooks, sub-notebooks & tablet PCs | | Intel® Pentium® M Processor | 1.10 GHz | Apr-04 | 0.13-micron
77 million | 1 MB L2 Cache | 400 MHz | 1.004V in Max. Perf. Mode 0.844V in Battery Optimized Mode | 7 W | Mini-notebooks, sub-notebooks & tablet PCs | | Intel® Pentium® M Processor | 1 GHz 900 MHz | Jun-03 1 GHz
Mar. 12, 2003 900 MHz | 0.13-micron
77 million | 1 MB L2 Cache | 400 MHz | 1.00V in Max. Perf. Mode 0.85V in Battery Optimized Mode | 7 W | Mini-notebooks, sub-notebooks & tablet PCs |
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Intel® Itanium® Processor Family| Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process | Transistors | Cache | Addressable Memory | Bus Speed | Typical Use | | Dual-core Intel® Itanium Processor 9150M | 1.66 GHz | Oct-07 | 90nm | 1.72 billion | 24 MB | 1024 GB | 667 MHz | Demanding enterprise-class servers and high-performance applications | | Dual-core Intel® Itanium Processor 9150N | 1.60 GHz | Oct-07 | 90nm | 1.72 billion | 24 MB | 1024 GB | 400/533 MHz | Demanding enterprise-class servers and high-performance applications | | Dual-core Intel® Itanium Processor 9140M | 1.66 GHz | Oct-07 | 90nm | 1.72 billion | 18 GB | 1024 GB | 667 MHz | Demanding enterprise-class servers and high-performance applications | | Dual-core Intel® Itanium Processor 9140N | 1.60 GHz | Oct-07 | 90nm | 1.72 billion | 18 GB | 1024 GB | 400/533 MHz | Demanding enterprise-class servers and high-performance applications | | Dual-core Intel® Itanium Processor 9120N | 1.42 GHz | Oct-07 | 90nm | 1.72 billion | 12 GB | 1024 GB | 533 MHz | Demanding enterprise-class servers and high-performance applications | | Dual-core Intel® Itanium Processor 9130M | 1.66 GHz | Oct-07 | 90nm | 1.72 billion | 8 GB | 1024 GB | 667 MHz | Demanding enterprise-class servers and high-performance applications | | Dual-core Intel® Itanium Processor 9110N | 1.60 GHz | Oct-07 | 90nm | 1.72 billion | 12 GB | 1024 GB | 400/533 MHz | Demanding enterprise-class servers and high-performance applications | | Dual-core Intel® Itanium Processor 9150M | 1.66 GHz | Oct-07 | 90nm | 1.72 billion | 24 GB | 1024 GB | 667 MHz | Demanding enterprise-class servers and high-performance applications | | Dual-core Intel® Itanium Processor 9150M | 1.66 GHz | Oct-07 | 90nm | 1.72 billion | 24 GB | 1024 GB | 667 MHz | Demanding enterprise-class servers and high-performance applications | | Dual Core Intel® Itanium® 2 Processor | 1.60-1.40 GHz | Jul-06 | 90nm | 1.72 billion | 16 MB | 1024 TB | 400 MHz | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | 1.60 GHz | Mid-2006 | 90nm | 1.72 billion | 12 MB L3 Cache | 1024 TB | 400 MHz | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | | Jul-05 | 90nm | 1.72 billion | 6-9 MB L3 Cache | 1024 TB | 667 MHz | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | 1.60 GHz | Nov-04 | 0.13 micron | 592 million | 3 MB L3 Cache | 1024 TB | 533 MHz 400 MHz | Demanding enterprise-class servers and high performance applications | | Intel® Itanium® 2 Processor | 1 GHz | Sep-03 | 0.13 micron | 410 million | 1.5 MB L3 Cache | 1024 TB | 400 MHz | Demanding enterprise-class servers and high performance applications | | Intel® Itanium® 2 Processor | 1.60 - 1.50 GHz | Nov-03 | 0.13 micron | 592 million | 3 MB, 4 MB, 6 MB and 9 MB L3 Cache | 1024 TB | 400 MHz | Demanding enterprise-class servers and high performance applications | | Intel® Itanium® 2 Processor | 1.60 - 1.30 GHz | Jun-03 | 0.13 micron | 410 million | 1.5 MB, 3 MB and 6 MB L3 Cache | 1024 TB | 400 MHz | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | 1 GHz 900 MHz | Jul-02 | 0.18 micron | 220 million | 1.5 MB and 3 MB L3 Cache | 1024 TB | 400 MHz | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | 800 MHz 733 MHz | May-01 | 0.18 micron | 25 million | 2 MB and 4 MB L3 Cache | 16 TB | 266 MHz | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | 1.60 GHz | Nov-04 | 0.13 micron | 592 million | 9 MB L3 Cache | | | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | 1.60 GHz | Nov-04 | 0.13 micron | 592 million | 6 MB L3 Cache | | | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | 1.50 GHz | Nov-04 | 0.13 micron | 592 million | 4 MB L3 Cache | | | Demanding enterprise-class servers and high-performance applications | | Intel® Itanium® 2 Processor | 1.60 GHz | Nov-04 | 0.13 micron | 592 million | 3 MB L3 Cache | | | For dual processor servers | | Intel® Itanium® 2 Processor | 1.60 GHz 1.40 GHz | Apr-04 | 0.13-micron | 410 million | 3 MB L3 Cache | | | Technical computing clusters and entry-level, front-end enterprise systems | Intel® Itanium® 2 Processor (for dual processor systems) | 1.40 GHz | Sep-03 | 0.13-micron | 410 million | 1.5 MB L3 Cache | | | Dual processor servers | | Intel® Itanium® 2 Processor | 1.50 GHz | Jun-03 | 0.13-micron | 410 million | 6 MB L3 Cache | | | Demanding enterprise-class servers, and high-performance applications | | Intel® Itanium® 2 Processor | 1 GHz 900 MHz | Jul-02 | 0.18-micron | 220 million | 3 MB and 1.5 MB L3 Cache | | | Demanding enterprise-class servers, and high-performance applications | | Intel® Itanium® Processor | 800 MHz 733 MHz | May-01 | 0.18-micron | 25 million | 2 MB and 4 MB L3 Cache | | | Demanding enterprise-class servers, and high-performance applications |
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Intel® Xeon Processor FamilyBack to top
Intel® Pentium® 4 Processor | | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process | Transistors | Cache | Addressable Memory | Bus Speed | Typical Use | | Intel® Pentium® 4 Processor 6X1 | 3.80 - 3 GHz | Jan-06 | 65nm | 118 million | 2048 kB L2 Cache | 64 GB | 800 MHz | Desktop PC | | Intel® Pentium® 4 Processor 662 and 672 | 3.80 - 3.60 GHz | Nov-05 | 90nm | 169 million | 2048 kB L2 Cache | 64 GB | 800 MHz | Desktop PC | | Intel® Pentium® 4 Processor 600 | 3.80 - 3 GHz | Feb-05 | 90nm | 169 million | 2048 kB L2 Cache | 64 GB | 800 MHz | Desktop PC | | Intel® Pentium® 4 Processor Extreme Edition | 3.73 GHz | Feb-05 | 90nm | 169 million | 2048 kB L2 Cache | 64 GB | 1066 MHz | Gaming and Computing Enthusiasts | | Intel® Pentium® 4 Notebook Processor | 3.46 - 2.80 GHz | Jun-04 | 90nm | 125 million | 1024 kB L2 Cache | 4 GB | 533 MHz | Mobile PC | | Intel® Pentium® 4 Processor | 3.80-2.40 GHz | Feb-04 | 90nm | 125 million | 1024 kB L2 Cache | 4 GB | 800 MHz 533 MHz | Desktop PC | | Intel® Pentium® 4 Processor Extreme Edition | 3.46-3.20 GHz | Nov-03 | 0.13 micron | 178 million | 2 MB L3 Cache | 4 GB | 1066 MHz 800 MHz | Gaming and Computing Enthusiasts | | Intel® Pentium® 4 Notebook Processor | 3.20-1.40 GHz | Mar-02 | 0.13 micron | 55 million | 512 kB L2 Cache | 4 GB | 533 MHz 400 MHz | Mobile PC | | Intel® Pentium® 4 Processor | 3.40-1.80 GHz | Aug-01 | 0.13 micron | 55 million | 512 kB L2 Cache | 4 GB | 800 MHz 533 MHz 400 MHz | Desktop PC | | Intel® Pentium® 4 Processor | 2-1.30 GHz | Nov-00 | 0.18 micron | 42 million | 256 kB L2 Cache | 4 GB | 400 MHz | | | Intel® Pentium® 4 Processor Extreme Edition supporting HT Technology | 3.73 GHz | Feb-05 | 90nm | 169 million | 2 MB L2 Cache | 64 GB | 1066 MHz | Gaming and Computing Enthusiasts | | Intel® Pentium® 4 Processor Extreme Edition supporting HT Technology | 3.46 GHz | Nov-04 | 0.13-micron | 178 million | 2 MB L3 Cache; 512 KB L2 Cache | | 1066 MHz | Gaming and Computing Enthusiasts | | Intel® Pentium® 4 Processor Extreme Edition supporting HT Technology | 3.40 GHz 3.20 GHz
| Nov-03 | 0.13-micron | 178 million | 2 MB L3 Cache; 512 KB L2 Cache | | 800 MHz | Gaming and Computing Enthusiasts | Intel® Pentium® 4 Processor supporting HT Technology 660-630 | 3.60-3 GHz | Feb-05 | 90nm | 169 million | 2 MB L2 Cache | | 800 MHz | Desktop PC | Intel® Pentium® 4 Processor supporting HT Technology 570 560 550 540 530 520
| 3.80 GHz 3.60 GHz 3.40 GHz 3.20 GHz 3 GHz 2.80 GHz | Jun-04 | 90nm | 125 million | 1 MB L2 Cache | | 800 MHz | Desktops and entry-level workstations | | Intel® Pentium® 4 Processor supporting HT Technology | 3.40 GHz 3.20E GHz 3E GHz 2.80E GHz | Feb-04 | 90nm | 125 million | 1 MB L2 Cache | | 800 MHz | Desktops and entry-level workstations | | Intel® Pentium® 4 Processor supporting HT Technology | 3.40 GHz 3.20 GHz 2.80C GHz 2.60C GHz 2.40C GHz | May-03 | 0.13-micron | 55 million | 512 KB Advanced Transfer L2 Cache | | 800 MHz | Desktops and entry-level workstations | | Intel® Pentium® 4 Processor supporting HT Technology | 3 GHz | Apr-03 | 0.13-micron | 55 million | 512 KB Advanced Transfer L2 Cache | | 800 MHz | Desktops and entry-level workstations | | Intel® Pentium® 4 Processor supporting HT Technology | 3.06 GHz | Nov-02 | 0.13-micron | 55 million | 512 KB Advanced Transfer L2 Cache | | 533 MHz | Desktops and entry-level workstations | | Intel® Pentium® 4 Processor | 2.80 GHz 2.66 GHz 2.53 GHz 2.40 GHz 2.26 GHz | May-02 | 0.13-micron | 55 million | 512 KB Advanced Transfer L2 Cache | | 533 MHz | Desktops and entry-level workstations | | Intel® Pentium® 4 Processor | 2.60 GHz 2.50 GHz 2.40 GHz 2.20 GHz 2 GHz | Aug-01 | 0.13-micron | 55 million | 512 KB Advanced Transfer L2 Cache | | 400 MHz | Desktops and entry-level workstations | | Intel® Pentium® 4 Processor | 2 GHz 1.90 GHz 1.80 GHz 1.70 GHz 1.60 GHz 1.50 GHz 1.40 GHz | Nov-00 | 0.18-micron | 42 million | 256 KB Advanced Transfer L2 Cache | | 400 MHz | Desktops and entry-level workstations |
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Intel® Pentium® III Processor | | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process | Transistors | Cache | Addressable Memory | Bus Speed | Typical Use | Intel® Pentium® III Processor | 1.40 - 1.13 GHz | Jan-02 | 0.13 micron | 44 million | 512 kB L2 Cache | 64 GB | 133 MHz | Business and consumer Mobile PC | | Intel® Pentium® III Notebook Processor M | 1.33 GHz - 700 MHz | Jul-01 | 0.13 micron | 44 million | 512 kB L2 Cache | 64 GB | 133 MHz | Full-size and thin & light Mobile PC | | Intel® Pentium® III Notebook Processor | 1 GHz - 400 MHz | Oct-99 | 0.18 micron | 28.1 million | 256 kB L2 Cache | 4 GB | 100 MHz | Full-size and thin & light Mobile PC | | Intel® Pentium® III Processor | 1.13 GHz - 500 MHz | Oct-99 | 0.18 micron | 28.1 million | 256 kB L2 Cache | 4 GB | 133 100 MHz | Full-size and thin & light Mobile PC | | Intel® Pentium® III Processor | 600 - 450 MHz | Feb-99 | 0.25 micron | 9.5 million | 512 kB L2 Cache | 4 GB | 133 100 MHz | Business, consumer PCs;1- and 2-way servers and workstations | Intel® Pentium® III Processor | 1 GHz 933 MHz 866 MHz 850 MHz | May-00 | 0.18-micron | 28 million | 256 KB Advanced Transfer Cache | | 100 MHz 133 MHz | Business, consumer PCs; 1- and 2-way servers and workstations | Intel® Pentium® III Processor | 733 MHz 700 MHz 667 MHz 650 MHz 600 MHz 550 MHz 533 MHz 500 MHz | Oct-99 | 0.18-micron | 28 million | 256 KB Advanced Transfer Cache | | 100 MHz 133 MHz | Business, consumer PCs; 1- and 2-way servers and workstations | Intel® Pentium® III Processor | 600 MHz 550 MHz 500 MHz 450 MHz | Feb-99 | 0.25-micron | .5 million | 512 KB | | 100 MHz | Business, consumer PCs; 1- and 2-way servers and workstations |
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| | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process/ Transistors | Cache | Bus Speed | Typical Use | Intel® Pentium® III Processor for servers | 1.40 GHz | Jan-02 | 0.13-micron
44 million | 512 KB Advanced Transfer Cache | 133 MHz | Rack-mounted and pedestal front-end application servers; ultra-dense servers |
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| | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process/ Transistors | Cache | Bus Speed | Core Voltage | Addressable Memory | Typical Use | | Low Voltage Intel® Pentium® III Processor for Applied Computing | 700 MHz | Mar-01 | 0.18-micron
28 million | 256 KB Advanced Transfer Cache | 100 MHz | 1.35V | 64 GB | Small form factor boards, rack mount communications applications |
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Intel® Celeron® ProcessorBack to top
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Intel® Pentium® III Xeon Processor| Processor | Clock Speed(s) | Intro Date(s) | Mfg. Processs | Transistors | Cache | Addressable Memory | Bus Speed | Typical Use | | Intel® Pentium® III Xeon Processor | 900 MHz
| Mar-01 | 0.18-micron | 28 million | 2 MB Advanced Transfer L2 Cache | 64 GB | 100 MHz | High-end servers, 4- and 8-way multiprocessing systems | | Intel® Pentium® III Xeon Processor | 933 MHz
| May-00 | 0.18-micron | 28 million | 256 KB Advanced Transfer L2 Cache | 64 GB | 133 MHz | Business and consumer PCs, 1- and 2-way servers and workstations | | Intel® Pentium® III Xeon Processor | 700 MHz
| May-00 | 0.18-micron | 28 million | 1 MB and 2 MB Advanced Transfer L2 Cache | 64 GB | 100 MHz | 4- and 8-way servers | | Intel® Pentium® III Xeon Processor | 866 MHz 800 MHz 733 MHz 667 MHz 600 MHz | Oct-99 | 0.18-micron | 28 million | 256 KB Advanced Transfer L2 Cache | 64 GB | 133 MHz | 2-way servers and workstations | | Intel® Pentium® III Xeon Processor | 550 - 500 MHz | Mar-99 | 0.25-micron | 9.5 million | 512 KB, 1 MB and 2 MB L2 Cache | 64 GB | 100 MHz | Business PCs, 2-, 4- and 8-way (and higher) servers and workstations | | Intel® Pentium® III Xeon Processor | 1 GHz - 600 MHz | Oct-99 | 0.18-micron | 28 million | 256 kB, 512 kB, 1 MB and 2 MB L2 Cache | 64 GB | 133 MHz 100 MHz | 2-way servers and workstations |
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Intel® Pentium® II Xeon Processor| Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process | Transistors | Cache | Addressable Memory | Bus Speed | Typical Use | | Intel® Pentium® II Xeon Processor | 450 MHz | Jan-99 | 0.25-micron | 7.5 million | 512 KB 1 MB 2 MB | 64 GB | 100 MHz | 4-way servers and workstations | | Intel® Pentium® II Xeon Processor | 450 MHz | Oct-98 | 0.25-micron | 7.5 million | 512 KB | 64 GB | 100 MHz | Dual-processor servers and workstations | | Intel® Pentium® II Xeon Processor | 450-400 MHz | Jun-98 | 0.25-micron | 7.5 million | 512 KB, 1 MB and 2 MB L2 Cache | 64 GB | 100 MHz | Midrange and higher servers and workstations |
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Intel® Pentium® II Processor | | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process | Transistors | Cache | Adderssable Memory | Bus Speed | Typical Use | | Intel® Pentium® II Processor | 300 - 233 MHz | May-97 | 0.35 micron | 7.5 million | 512 kB L2 Cache
| 64 GB | 66 MHz | High-end business desktops, workstations and servers | | Intel® Pentium® II Processor | 450-333 MHz | Jan-98 | 0.25 micron | 7.5 million | 512 kB L2 Cache
| 64 GB | 100 MHz 66 MHz | High-end business desktops, workstations and servers | | Intel® Pentium® II Notebook Processor | 300-233 MHz | Apr-98 | 0.25 micron | 7.5 million | 512 kB L2 Cache
| 64 GB | 66 MHz | Mobile PC | | Intel® Pentium® II Notebook Processor | 400-266 MHz | Jan-99 | 0.25 and 0.18 micron | 27.4 million | 256 kB L2 Cache
| 64 GB | 100 MHz 66 MHz | Mobile PC | | Intel® Pentium® II Processor | 450 MHz | Aug-98 | 0.25-micron | 7.5 million | 512 KB
| 100 MHz | | Business and consumer PCs; 1- and 2-way servers and workstations. | | Intel® Pentium® II Processor | 400 MHz 350 MHz | Apr-98 | 0.25-micron | 7.5 million | 512 KB
| 100 MHz | | Business and consumer PCs; 1- and 2-way servers and workstations. | | Intel® Pentium® II Processor | 333 MHz | Jan-98 | 0.25-micronM | 7.5 million | 512 KB
| 66 MHz | | Business and consumer PCs; 1- and 2-way servers and workstations. | | Intel® Pentium® II Processor | 300 MHz 266 MHz 233 MHz | May-97 | 0.35-micron | 7.5 million | 512 KB
| | | High-end business desktops, workstations and servers. |
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| | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process/ Transistors | Cache | Bus Speed | Core Voltage | Wattage | Typical Use | | Intel® Mobile Pentium® II Processor | 400 MHz | June 14, 1999 | 0.18-micron
27.4 million | 256 KB
| | 1.5 volts | 7.5 watts | Mobile PC | | Intel® Mobile Pentium® II Processor | 400 MHz | June 14, 1999 | 0.25-micron
27.4 million | 256 KB
| | 1.55 volts | 8.7 watts | Mobile PC | | Intel® Mobile Pentium® II Processor | 366 MHz 333 MHz 300 MHz 266 MHz | Jan. 25, 1999 | 0.25-micron
27.4 million | 256 KB
| | 1.6 volts | 9.5 watts | Mobile PC | | Intel® Mobile Pentium® II Processor | 300 MHz | Sept. 9, 1998 | 0.25-micron
7.5 million | 512 KB
| | 1.6 volts | 9.0 watts | Mobile PC | | Intel® Mobile Pentium® II Processor | 266 MHz 233 MHz | Apr. 2, 1998 | 0.25-micron
7.5 million | 512 KB
| | 1.7 volts | 8.6 and 7.5 watts | Mobile PC |
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Intel® Pentium® Pro Processor| Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process/ Transistors | Cache | Bus Speed | Typical Use | | Intel® Pentium® Pro Processor | 200 - 150 MHz | November, 1995 | 0.6 and 0.35 micron
5.5 million | 256 kB, 512 kB and 1 MB L2 Cache
| 66 MHz 60 MHz | High-end desktops, workstations and servers | | Intel® Pentium® Pro Processor | 200 MHz 180 MHz | January, 1996 | 0.35-micron
5.5 million | 256KB 512KB 1MB L2 | 66 MHz | High-end desktops, workstations and servers. | | Intel® Pentium® Pro Processor | 200 MHz 180 MHz 166 MHz 150 MHz | Nov. 1, 1995 | 0.6-micron 5.5 million
| 256 KB 512 KB L2 | 66 MHz | High-end desktops, workstations and servers. |
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Intel® Pentium® Processor Family | | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process | Transistors | Cache | Adderssable Memory | Bus Speed | Typical Use | | Intel® Pentium® Processor | 66 MHz 60 MHz | Mar-93 | 0.8 micron | 3.1 million | 8 kB L1 Cache | 4 GB | 66 MHz 60 MHz | Desktops | | Intel® Pentium® Processor | 200-75 MHz | Mar-94 | 0.6 and 0.35 micron | 3.3 million | 8 kB L1 Cache | 4 GB | 66 MHz 60 MHz 50 | Desktops | | Intel® Pentium® Processor with MMX Technology | 233 - 166 MHz | Oct-96 | 0.35 micron | 4.5 million | 16 kB L1 Cache | 4 GB | 66 MHz | High performance desktops and servers | | Intel® Pentium® Notebook Processor with MMX Technology | 300 - 200 MHz | Sep-97 | 0.25 micron | 4.5 million | 16 kB L1 Cache | 4 GB | 66 MHz 60 MHz | Mobile PC and mini-notebooks | | Intel® Pentium® Notebook Processor Extreme Edition 840 | 3.20 GHz | Apr-05 | 90nm | 230 million | 2 MB | 64 GB | 800 MHz | High-performance desktop | | Intel® Pentium® Processor Extreme Edition 840 | 3.20 GHz | Jan-06 | 65nm | 376 million | 4 MB | 64 GB | 1066 MHz | High-performance desktop | | Intel® Pentium® Processor Extreme Edition 955 | 3.46 GHz | Jan-06 | 65nm | 376 million | 4 MB | 64 GB | 1066 MHz | High-performance desktop | | Intel® Pentium® Processor Extreme Edition 965 | 3.73 GHz | Jan-06 | 65nm | 376 million | 4 MB | 64 GB | 1066 MHz | High-performance desktop | | Intel® Pentium® Dual Core processor E2160 | 1.80 GHz | Jun-07 | 65nm | 176 million | 1 MB | 64 GB | 800 MHz | Desktop PC | | Pentium® Dual Core processor E2140 | 1.60 GHz | Jun-07 | 65nm | 176 million | 1 MB | 64 GB | 800 MHz | Desktop PC | | Pentium® Dual Core processor T2130 | 1.60 GHz | Jul-07 | 65nm | 176 million | 1 MB | 64 GB | 800 MHz | Mobile PC | | Pentium® Dual Core processor T2080 | 1.73 GHz | Apr-07 | 65nm | 176 million | 1 MB | 64 GB | 533 MHz | Mobile PC | | Pentium® Dual Core processor T2060 | 1.60 GHz | Jan-07 | 65nm | 176 million | 1 MB | 64 GB | 533 MHz | Mobile PC | | Intel® Pentium® Processor with MMX Technology | 233 MHz | Jun-97 | 0.35-micron | 4.5 million | | | | High-performance desktop and servers | | Intel® Pentium® Processor with MMX Technology | 200 MHz 166 MHz | Oct. xx, 1996 | 0.35-micron | 4.5 million | | | | High-performance desktop and servers | | Intel® Pentium® Processor | 200 MHz
| June 10, 1996 | 0.35-micron | 3.3 million | | | | High-performance desktop and servers | | Intel® Pentium® Processor | 166 MHz 150 MHz | Jan. 4, 1996 | 0.35-micron | 3.3 million | | | | High-performance desktop and servers | | Intel® Pentium® Processor | 133 MHz | June 1995 | 0.35-micron | 3.3 million | | | | High-performance desktop and servers | | Intel® Pentium® Processor | 120 MHz | Mar. 27, 1995 | 0.6-micron 0.35-micron | 3.3 million | | | | Desktops and notebooks | | Intel® Pentium® Processor | 100 MHz 90 MHz | Mar. 7, 1994 | 0.6-micron | 3.3 million | | | | Desktops | | Intel® Pentium® Processor | 75 MHz | Oct. 10, 1994 | 0.6-micron | 3.3 million | | | | Desktops and notebooks | | Intel® Pentium® Processor | 66 MHz 60 MHz | Mar. 22, 1993 | 0.8-micron | 3.1 million | | | | Desktops |
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| | Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process/ Transistors | Typical Use | | Intel® Pentium® Processor with MMX Technology | 300 MHz | Jan. 7, 1999 | 0.25-micron
4.5 million | Mobile PC and mini-notebooks | | Intel® Pentium® Processor with MMX Technology | 266 MHz | Jan. 12, 1998 | 0.25-micron
4.5 million | Mobile PC and mini-notebooks | | Intel® Pentium® Processor with MMX Technology | 233 MHz 200 MHz | Sept. 9, 1997 | 0.25-micron
4.5 million | Mobile PC and mini-notebooks |
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Intel486 Processors and Earlier| Processor | Clock Speed(s) | Intro Date(s) | Mfg. Process/ Transistors | Transistors | Addressable Memory | Cache | Bus Speed | Typical Use | | Intel486 SL Processor | 33 MHz 25 MHz 20 MHz | Nov-92 | 0.8-micron | 1.4 million | 4 MB | 8 kB | 33 MHz 25 MHz 20 MHz | First CPU specifically designed for Notebook PCs | | IntelDX4 Processor | 100 MHz 75 MHz
| Mar-94 | 0.6-micron | 1.6 million | 4 GB | 16 kB | 33 MHz 24 MHz | High-performance, entry-level desktops and value notebooks | | IntelDX2 Processor | 66 MHz 50 MHz 40 MHz | Mar-92 | 0.8-micron | 1.2 million | 4 GB | 8 kB | 33 MHz 25 MHz 20 MHz | High-performance, low-cost desktops | | Intel486 SX Processor | 33 MHz 25 MHz 20 MHz 16 MHz | Sept-91 | 1 micron 0.8-micron | 1.2 million 900,000 | 4 GB | 8 kB | 33 MHz 25 MHz 20 MHz 16 MHz | Low-cost, entry-level desktops | | Intel386 SL Processor | 25 MHz 20 MHz | Oct-90 | 1-micron | 855,000 | 4 GB | None | 25 MHz 20 MHz | First CPU designed specifically for portables | | Intel486 DX Processor | 50 MHz 33 MHz 25 MHz | Apr-89 | 1-micron 0.8-micron | 1.2 million | 4 GB | 8 kB | 50 MHz 33 MHz 25 MHz | Desktops and servers. | | Intel386 SX Processor | 33 MHz 25 MHz 20 MHz 16 MHz | Jun-88 | 1.5- micron | 275,000 | 16 MB | None | 33 MHz 25 MHz 20 MHz 16 MHz | Entry-level desktop and portable computing | | Intel386 DX Processor | 33 MHz 25 MHz 20 MHz 16 MHz | Oct-85 | 1.5 micron 1-micron | 275,000 | 4 GB | None | 33 MHz 25 MHz 20 MHz 16 MHz | Desktops | | 80286 | 12 MHz 10 MHz 6 MHz | Feb-82 | 1.5-micron | 134,000 | 16 MB | None | 12 MHz 10 MHz 6 MHz | Desktops (standard CPU for all IBM PCs clones at the time) | | 8088 | 8 MHz 4.77 MHz | Jun-79 | 3-micron | 29,000 | 64 kB | None | 8 MHz 4.77 MHz | Desktops (standard CPU for all IBM PCs and PC clones at the time) | | 8086 | 10 MHz 8 MHz 4.77 MHz | Jun-78 | 3-micron | 29,000 | 1 MB | None | 10 MHz 8 MHz 4.77 MHz | Portable computing | | 8085 | 2 MHz | Mar-76 | 3-micron | 6,500 | 64 KB | None | 2 MHz | Toledo scale. Computed cost from weight and price. High level of integration, operating for first time on a single 5-volt power supply (down from 12 volts). | | 8080 | 2 MHz | Apr-74 | 6-micron | 6,000 | 64 KB | None | 2 MHz | Traffic light controller, Altair computer (first PC). | | 8008 | 200 KHz | Apr-72 | 10-micron | 3,500 | 16 KB | None | 200 KHz | Dumb terminals, general calculators, bottling machines, data/character manipulation | | 4004 | 108 KHz | Nov-71 | 10-micron | 2,300 | 640 Bytes | None | 108 KHz | Busicom calculator, arithmetic manipulation |
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