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ICL Perq 3A

The PERQ 3A (otherwise known as the ICL 3300 Advanced Graphics Workstation) was developed by ICL as a replacement for the PERQ 2 in 1985. The PERQ 3A had an all-new hardware architecture based around a 12.5 MHz Motorola 68020 microprocessor and 68881 floating-point unit, plus two AMD 29116A 32-bit bit slice processors which acted as graphics co-processors. It also had up to 2 MB of RAM, a SCSI hard disk and was housed in a desktop "mini-tower"-style enclosure. The operating system was a port of UNIX System VRelease 2 called PNX 300. Prototype units were produced in 1985, but the project was cancelled before full production commenced (the project had run late and ICL decided it was a solution provider - it would sell Sun workstations as part of the solution).

Manufacturer: ICL
Date: 1985

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Other Systems Related To ICL Perq 3A:

Item Manufacturer Date
ICL Personal Computer Model 30 8120/11 ICL 1981
ICL Personal Computer Model 30 8120/05 ICL 1981
ICL DRS8801 ICL 1983
ICL PERQ 2 T1 Workstation ICL 1983
ICL Personal Computer Model 36 - 8122/20 ICL 1st June 1984
BT Merlin Tonto ICL 1985
ICL DRS M15 ICL 1988
ICL DRS M45 ICL 1988
ICL Fujitsu PCTV ICL March 1995

This exhibit has a reference ID of CH44372. Please quote this reference ID in any communication with the Centre for Computing History.


ICL Perq 3A

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