Prerequisite – Generations of Computer
Supercomputers are the largest in size and the most costly computers in the world. Seymour Cray invent the Supercomputer. Super computers are used for large and complex mathematical computations. Supercomputer’s speed is more than Mainframe computers so they can execute billions of instructions or floating point instructions within a second.
Mainframe Computers are less costly, small in size and slower in speed than the super computers. are used as a storage for large database and serve as a maximum number of users simultaneously. The first successful mainframe computer is invented by IBM. Mainframe computer’s speed is comparatively less than Supercomputers. In this millions of instructions are executed simultaneously.
Let’s see the difference between Supercomputer and Mainframe Computer:
|1.||Super computers are used for large and complex mathematical computations.||While Mainframe computers are used as a storage for large database and serve as a maximum number of users simultaneously.|
|2.||Supercomputer’s speed is more than Mainframe computer. It can execute billions of instructions within a second.||Mainframe computer’s speed is comparatively less than Supercomputers. In this millions of instructions are executed simultaneously.|
|3.||Supercomputers are the largest computers.||Mainframe computers smaller than supercomputer in size.|
|4.||Supercomputers are the most costly in the worlds.||Mainframe computers are less costly than supercomputers.|
|5.||In the present, the supercomputers have Linux and their variants operating systems.||While Mainframe computers can have multiple operating systems simultaneously.|
|6.||Super computers are mostly purpose-built for one or a few specific institutional tasks.||Mainframe computers are built to handle a large variety of tasks.|
|7.||Seymour Cray invent the Supercomputer.||The first successful mainframe computer is invented by IBM.|
Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.
- Difference between Minicomputer and Supercomputer
- Difference between Microcomputer and Supercomputer
- Difference between Mainframe and Minicomputer
- Difference between Computer Science Engineering and Computer Engineering
- Difference between Computer and Embedded System
- Difference between Image Processing and Computer Vision
- Difference Between Computer Network and Data Communication
- Difference between Traditional and Reactive Computer System
- Difference between Parallel and Perspective Projection in Computer Graphics
- Difference between Ring Topology and Bus Topology in Computer Networks
- Differences between Computer Architecture and Computer Organization
- Difference Between Computer Science and Data Science
- Difference Between Computer Scientist and Data Scientist
- Difference between Numerical Control (NC) and Computer Numerical Control (CNC)
- What happens when we turn on computer?
- What are Threads in Computer Processor or CPU?
- Purpose of an Interrupt in Computer Organization
- Security Environment in Computer Network
- Cache Memory in Computer Organization
- Computer scientist vs Programmer vs Developer vs Hackers
If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to email@example.com. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.