| 464 + | CPC 464 | 6128 + | CPC 6128 | PCW 8256 |
| 1987 | 1984 | 1990 | 1985 | 1985 |
| Z80A @ 4 MHz | Z80A @ 4 MHz | Z80A @ 4 MHz | Z80A @ 4 MHz | Z80A @ 4 MHz |
| 64 kB RAM | 64 kB RAM | 128 kB RAM | 128 kB RAM | 256 kB RAM |
) |
) |
) |
) |
) |
| PPC 512 | PPC 640 | PC 4396 sx |
| 1988 | 1988 | ? |
| 8088 @ 4.77 MHz | 8088 @ 4.77 MHz | ? |
| 512 kB RAM | 640 kB RAM | ? |
) |
) |
) |
