#TodayInHistory 1985 - #Intel introduces the 16 MHz 80386DX microprocessor. It uses 32-bit registers and a 32-bit (16 MHz) data bus, and incorporates 275,000 transistors (1.5 micron width).
It can access 4 gigabytes of physical memory, or up to 64 terabytes of virtual memory. Intel spent US$100 million in development costs.