Intel Introduced First x86 Processor 8086 in 1978, Originally a Temporary Substitute

Summary

On June 8, 1978, Intel launched the 16-bit 8086 microprocessor, marking the birth of the x86 architecture. Originally designed as a temporary substitute for the delayed iAPX 432 project, it unexpectedly became the foundation of the dominant instruction set architecture for decades.

Source links

• https://www.tomshardware.com/pc-components/cpus/intel-introduced-the-first-processor-in-the-x86-series-and-the-first-8086-microprocessor-on-this-day-in-1978-cpu-was-designed-as-a-temporary-substitute-for-the-delayed-iapx-432-project
• https://www.bloomberg.com/news/videos/2026-06-08/google-orders-more-than-3m-chips-from-intel-information-video
• https://www.bloomberg.com/news/articles/2026-06-08/google-tapped-intel-for-over-3-million-chips-information-says
• https://www.reuters.com/business/google-nvidia-consider-intel-backup-chip-manufacturer-information-reports-2026-06-08/
• https://www.tomshardware.com/pc-components/cpus/intel-expands-new-game-boosting-ibot-software-with-seven-more-games-up-to-a-27-percent-improvement-team-blue-claims-12-percent-average-jump-in-newly-supported-titles
• https://www.engadget.com/2189939/reminder-macos-27-won-t-work-on-intel-macs/
• https://arstechnica.com/gadgets/2026/06/macos-27-requires-apple-silicon-as-apple-draws-down-the-intel-mac-era/