The AMD Am386 is a microprocessor that was introduced by Advanced Micro Devices in 1991. It is a 32-bit processor that is compatible with the Intel 80386, allowing it to run software designed for that architecture. The Am386 was notable for being one of the first successful clones of Intel's processors, helping AMD establish itself in the competitive CPU market. The Am386 was available in various clock speeds, ranging from 16 MHz to 40 MHz, and it supported features like virtual memory and multitasking. Its design contributed to the growth of personal computing in the early 1990s, making it a popular choice for many computer manufacturers.