The NEC V20 CPU was a chip that was a drop-in replacement for the Intel 8088 and made some performance improvements to it as well. Even though the 186 and 286 were available at the time of its ...

First used in the IBM AT in 1984, Intel's 286 was a 16-bit CPU that addressed 16MB of memory. ATs were just faster XTs, and memory above 1MB was rarely used for applications until Windows 3.0 ...