Difference Between Mainframe and Minicomputer

ComputersMemoryData Storage

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.

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