RapidCAD


RapidCAD

(processor)A specially packaged Intel 486DX and a dummyfloating point unit (FPU) designed as pin-compatiblereplacements for an Intel 80386 processor and 80387 FPU.Since the DX variant has a working on-chip FPU, a dummy FPUpackage is supplied to go in the 387 FPU socket.

RapidCAD

An earlier chipset from Intel that replaced the 386DX CPU and provided improved performance for CAD applications.