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  1. Intel 4004 - Wikipedia

    The 4004's architecture laid the foundation for subsequent Intel processors, including the improved Intel 4040, released in 1974, and the 8-bit Intel 8008 and 8080.

  2. (株)レゾナック・ホールディングス【4004】:株価チャート - Yahoo!

    (株)レゾナック・ホールディングス【4004】の株式チャート推移をご覧いただけます。Yahoo!ファイナンスでは株価速報、チャート、ランキング、ポートフォリオ、ニュース、掲示板など投資判断に役 …

  3. Intel 4004 — 50th Anniversary Project

    The Intel 4004 is widely considered to be the world's first general-purpose CPU-on-a-chip. But there were pioneers of LSI technology at other companies who also deserve credit for their work.

  4. Announcing a New Era of Integrated Electronics

    Intel repurchased the rights to the 4004 from Busicom for a fraction of the device’s eventual value. The 4004 would be one of the most important conceptual breakthroughs of the 1900s: a programmable …

  5. Intel 4004 Microprocessor - National Museum of American History

    The 4004 is the first complete CPU on one chip, the first commercially available microprocessor, a feat made possible by the use of the new (1970) silicon gate technology allowing the integration of a …

  6. The Intel 4004 Home

    The birth of the 4004 was an intense moment witnessed by Faggin alone, working into the night in the deserted Intel labs. He had received the 4004 wafers from the manufacturing line at around 6 PM, in …

  7. What Is 4004? - Computer Hope

    Sep 25, 2024 · Developed by Ted Hoff, Masatoshi Shima, and others at Intel and released on November 15, 1971, the 4004 was the first processor with a 4-bit register and 740 kHz clock speed.

  8. What is the Intel 4004, and why is it considered the first microprocessor?

    Mar 11, 2025 · The Intel 4004 was a groundbreaking invention that introduced the concept of single-chip processing, revolutionizing computing technology. It is considered the first microprocessor because it …

  9. Definition of Intel 4004 | PCMag

    The first microprocessor. Although Texas Instruments had already created a CPU on a chip for a customer, Intel's 4004 was the first to sell to the general public.

  10. Today Intel celebrates the 50th anniversary of the 4004 microprocessor

    When the calculator launched in 1971, the tiny fingernail-size 4004 chip commanded attention worldwide with a unique feat: achieving the equivalent processing power that previously required computers …