80386DX
The Intel 80386DX, often shortened to 386DX, is a 32-bit microprocessor that was introduced by Intel in 1985. It was a significant advancement over its 16-bit predecessors, offering a dramatically increased processing power and the ability to address a much larger amount of memory. The "DX" designation distinguished it from the later and less capable 80386SX, which had a 16-bit external data bus.
Key features of the 80386DX included its full 32-bit architecture, supporting 32-bit registers and a 32-bit
The 80386DX was available in various clock speeds, starting at 16 MHz and later reaching 33 MHz.