IBM System/360 Model 20

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  • 1964

Hardware Description

Announced in November 1964 was the System/360 Model 20. This computer was not fully compatible with the System/360 design, in that it only had eight general registers, numbered from 8 to 15, and they were 16 instead of 32 bits long. This computer, designed by IBM's German branch, was aimed at users with modest budgets.
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  • Model Number:

    System/360 Model 20

  • Manufacturer:

    IBM

  • Hardware Type:

    Computer - Mainframe

  • Manufacture Year:

    1964

  • More Info:

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