Rapidcad

1 definition found

From The Free On-line Dictionary of Computing (27 SEP 03) [foldoc]:

  RapidCAD
       
           A specially packaged {Intel 486DX} and a dummy
          {floating point unit} (FPU) designed as pin-compatible
          replacements for an {Intel 80386} processor and {80387} FPU.
          Since the DX variant has a working on-chip FPU, a dummy FPU


          package is supplied to go in the {387} FPU socket.
       
          (1995-05-10)