The resolution in 320x200 16 colours shares a little with CPC/CPC+ ; and the same sound chip. Its STE version has DMA sound like CPC+, and graphic Blitter.
Recently the unreleased CP/M-68k appeared finished (will it be works with some not hardware dependent PCW programs?).
GEM gui was shared with Amstrad PC. But incompatible coded apps cause diferent 16bit CPUs
*GEM gui was shared with Amstrad PCclosed Sinclair QL and Loki projects. But incompatible coded apps cause diferent 16bit CPUs
*Amstrad abandoned the 3" format in the latest [[PCW]]/PCW16 models.