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How does the speed of a mainframe computer compare to a personal computer?
Wiki User
∙ 13y ago
No single figure can be given, as this has varied widely over the years with changing technology (e.g. tube, transistor, IC, VLSI), architectural improvements, implementation (e.g. microcode vs. hardwired logic vs. programmable logic devices), etc.
Wiki User
∙ 11y ago
Wiki User
∙ 7y agoThis varies by an enormous amount from a few thousand instructions per second to billions of instructions per second, depending largely on the components available when it was designed. This is the case with all types of computers.
Wiki User
∙ 13y agoit is usually the size of a dozen standard 19" relay racks, though some (SAGE) have been far bigger and some smaller. Also relay racks are rarely used for modern mainframes.
Wiki User
∙ 13y agothe speed in mainframe computer is very fast.Because it contain more processor inside it self
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Mainframe computer vs personal computer?
A personal computer is a computer meant for home users and is typically a single CPU with a maximum of a quad core technology whereas a mainframe is a computer which is meant for organizations and is typically comprised of thousands of processors.
What is the difference between a mini computer and main frame computer?
a main frame computer is a large-scale computers but a super computer are larger than mainframe while a mini computer is smaller in size, have lower processing speed and also have lower cost than mainframe computers.
Were microcomputers a part of the first generation of computers?
No, the earliest computers (from the 1940s to the mid 1960s) were all mainframe computers. The first microcomputers were made in the early 1970s. However many of the earliest computers were much slower and had far less memory than the earliest microcomputers!
What is the average Speed of a personal computer today?
It depends on what you define as speed. Speed when browsing the net? Speed when streaming a video? Speed when playing high-end games? Speed when word processing? I need this same answer but in how fast it processes things
How much memory does a personal computer have in 1998?
Personal computers typically had around 64 mb of memory in 1998. The memory was usually SDRAM that ran at a speed of 100 mhz.
What is the fastest most expensive computer a Notebook computer a Supercomputer a Microcomputer or a Minicomputer?
Mainframe computers have large memory storage. While minicomputers have small or less memory storage than mainframe computer. ... The processing speed of mainframe computer is faster than minicomputer. While the processing speed of minicomputer is slower than mainframe computer.
Mainframe computer vs personal computer?
A personal computer is a computer meant for home users and is typically a single CPU with a maximum of a quad core technology whereas a mainframe is a computer which is meant for organizations and is typically comprised of thousands of processors.
How do you compare a Mac computer with a Dell computer?
See their speed and tasks.
What is the difference between a mini computer and main frame computer?
a main frame computer is a large-scale computers but a super computer are larger than mainframe while a mini computer is smaller in size, have lower processing speed and also have lower cost than mainframe computers.
What are the advantages and disadvantages of mainframe computers?
The advantages of a mainframe computer include more computing power and a maximum amount of storage space. The disadvantages include the large amount of space that a mainframe takes to store and the amount of energy required to power and cool this type of computer.
What is the mainframe computers cost?
Mainframe computers are high-speed, multi-purpose machines that cost millions.
What is the usual way for a person to communicate with a mainframe?
Mainframe computers are connected thru high speed internet or local ethernet having speed probably some mbps. Mainframe computers requires high data bandwidth to transfers data from terminal.
How is a main frame computer different from a PC?
A main frame computer is similar to a PC but very different in many ways. To start of simple, the definitions would already signify a difference. A PC is a personal computer, that's for everyday use whether at home, work, or school. A Main frame is a powerful computer that is usually at most cases the center server or the control center of many computers in a government agency or private corporations. They say a computer can be as powerful as we make it. A PC can be very powerful if we give it high quality parts, and a mainframe computer is a PC with those high quality parts that runs different types of programs and has different tasks than a regular PC. To sum it all up, the uses of a regular PC is different of that of a mainframe computer. If you think to your self, a mainframe computer wouldn't be there just to check your email, its purpose is a powerful machine to handle multiple tasks and powerful programs at an optimized speed.
Were microcomputers a part of the first generation of computers?
No, the earliest computers (from the 1940s to the mid 1960s) were all mainframe computers. The first microcomputers were made in the early 1970s. However many of the earliest computers were much slower and had far less memory than the earliest microcomputers!
Why are minicomputers sometimes called mid range computers?
It is small powerful multiuser system with excellent memory capabilities and processing speed. It is less powerful than a mainframe computer but more powerful than a PC. It is just half of the main frame computer in which approximately 50 terminals can be connected and work at the same time. It is frequently used for middle level organization. because it lies between mainframe and PC, so it is called midrange computer.
What is the Mainframe Computer speed?
Most modern mainframe design is not so much defined by single task computational speed, typically defined as MIPS rate or FLOPS in the case of floating point calculations, as much as by their redundant internal engineering and resulting high reliability and security, extensive input-output facilities, strict backward compatibility with older software, and high hardware and computational utilization rates to support massive throughput. These machines often run for long periods of time without interruption, given their inherent high stability and reliability.
What is the size of a mainframe computer?
can be any size from server rack to the size of a football field it all depends on whats its purpose is and how much your willing to spend most mainframes use cluster computing to speed up results
