Intel's 4004 (Nov 15, 1971) put a whole CPU on one chip: 2,300 transistors, a 10-micron process, about 92,000 instructions a second. Busicom had asked for 12 custom chips.
Source: Intel; Smithsonian
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After his research presentation at @DEFCON, the world's largest hacking conference, #computerengineering major Ayyappan Rajesh '24 met senior U.S. cybersecurity officials who advise President Biden. Check out his story below.