CPC-664

CPC-664

In April 1985, the CPC464 was replaced by the CPC664. This was basically the same machine, but with a slightly improved keyboard and a 3" disc drive in place of the cassette recorder.

Along with the disc drive, Amstrad also bundled a copy of the CP/M operating system, to give access to a number of business applications.

Specifications

ManufacturerAmstrad
ProcessorZ80A
Speed (MHz)4
Ram (KB)64
Ram expandable to (KB)128
ROM (KB)32
Sound3 channel with noise
Keyboard typeCalculator-style
Number of keysunknown
Dimensions (mm)unknown x unknown x unknown
Weight (g)unknown
Interfaces
  • 7 bit parallel port
  • Expansion port
  • RGB port to bundled monitor
  • Joystick port(9 pin D-type)
  • Headphone socket

Reviews

Where possible I have tried to contact the sources of these reviews for permission to reproduce them here.