Difference Between Mainframe and Minicomputer

In this post, we will understand the difference between mainframe and minicomputer −

Mainframe computer

• The size of the disk is large.

• They have large memory storage.

• The speed of processing is fast in comparison to minicomputer.

• They are more expensive.

• The first successful mainframe computer was invented by IBM.

• They can be used to work with thousands and millions of users simultaneously.

• Their processing speed is in the range of 3 to 4 MIPS and can go up to 100 MIPS.

Minicomputer

• The size of disk is small.

• They have less memory storage in comparison to mainframes.

• Their processing speed is less in comparison to mainframes.

• It is not as expensive as mainframes.

• The first microcomputer was invented by Bill Pentz.

• It can support working of hundreds of users simultaneously.

• Their processing speed is in the range of 10 to 30 MIPS.

AmitDiwan

Published on 24-Apr-2021 07:19:41

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