HardwareCA / Silicon Valley·Ranked Monday, August 3, 2026

In 1971, one tiny chip invented by an Italian American Physicist started the technology revolution behind today's AI, phones and PCs

Federico Faggin and Intel 4004 retrospective examines 1971 microprocessor origins.

“The Federico Faggin story begins with a chip smaller than a fingernail but powerful enough to reshape modern life. In 1971, the Intel 4004 became…”
— The Times of India

AI score breakdown

#27 that day1.90/ 10

Technology breakthrough · weight 30%2/10

Economic impact · weight 25%1/10

Job impact · weight 20%1/10

Regional relevance · weight 15%5/10

Policy & geopolitics · weight 10%1/10

Composite is the weighted sum of the five dimensions. How scoring works →

Companies in this story

Intel