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Intel 4004

The Intel 4004, released by the Intel Corporation on November 15, 1971, was the first in a long line of Intel central processing units (CPUs). Priced at US$60 (equivalent to $477 in 2025), the chip marked both a technological and economic milestone in computing.

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History, Legacy, Applications & Measurement

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Address width
12 bits (multiplexed)
Application
Busicom calculator, arithmetic manipulation
Common manufacturer
Intel
Data width
4 bits
Designed by
Intel
Discontinued
1981

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Overview

History

Description

Technical specifications

Use

Distinction as first commercially available microprocessor chip

Legacy and value

Sources

Advanced semantic analysis

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Map overview Semantic statistics

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Intel 4004

Nodes124
Edges123
Triples111
Avg. degree1.98
Density0.016129
Components1

How this topic connects Entity context

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Intel 4004

Top relations

related to External links · 32
Intel 4004 → All, Anniversary Project, Assembler, Assembly Language Programming ManualChip, CMOS, Disassembler, Early Intel MicroprocessorsInterview, Emulator, Fame, Federico Faggin, Fully, Hall, IEEE Spectrum, Intel, Intel Corporate Archives, Intel MCS-4BuscomV2p1, Intel Museum, Intel's First Microprocessor, Invention, Java
related to Further reading · 27
Intel 4004 → Anniversary, Computer History Museum, Faggin, Federico Faggin, First Microprocessors, Hoff, How, IEEE Solid State Circuits, Intel, Italian Physical Society, January, La Rivista, Live, Magazine, Mazor, Microprocessor, Nature Electronics, No, Nuovo Cimento, Published
related to Use · 22
Intel 4004 → According, Ames Research Center, Bally, Bally Alley, Bally Manufacturing, Busicom, Computer History Museum, Comstar Corporation, Comstar System, Dave Nutting Associates, Dr, Emu Electronics, Federico Faggin, Flicker, Intel, It, Larry Lasher, PF, Pioneer, September
related to Into production · 9
Intel 4004 → CPU, DRAM, Faggin, I/O, Intel, Intel's, ROM, The, Using
related to Description · 6
Intel 4004 → IBM, MHz, Model, Rubylith, The, The Intel
Address width · 1
Intel 4004 → 12 bits (multiplexed)
Application · 1
Intel 4004 → Busicom calculator, arithmetic manipulation
Common manufacturer · 1
Intel 4004 → Intel
Data width · 1
Intel 4004 → 4 bits
Designed by · 1
Intel 4004 → Intel

Important terminology Word statistics

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Important terminology

intel 4004 faggin design chips first busicom chip technology memory used hoff microprocessor silicon would using calculator federico ram rom

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
Intel 4004Address width12 bits (multiplexed)1.00infobox
Intel 4004ApplicationBusicom calculator, arithmetic manipulation1.00infobox
Intel 4004Common manufacturerIntel1.00infobox
Intel 4004Data width4 bits1.00infobox
Intel 4004Designed byIntel1.00infobox
Intel 4004Discontinued19811.00infobox
Intel 4004Instruction set4-bit BCD-oriented1.00infobox
Intel 4004LaunchedNovember 15, 1971; 54 years ago (November 15, 1971)1.00infobox
Intel 4004Marketed byIntel1.00infobox
Intel 4004Max. CPU clock rate740 kHz to 750 kHz1.00infobox
Intel 4004Package16-pin dual in-line package1.00infobox
Intel 4004SocketDIP161.00infobox
Intel 4004SuccessorIntel 40401.00infobox
Intel 4004Technology node10 μm1.00infobox
Intel 4004Transistors2,3001.00infobox

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