Question

What Is Cache Memory? What Is The Advantage If A Processor With More Cache Memory You Are Using?

Answer 1

⭕️Cache memory provides faster data storage and access by storing instances of programs and data routinely accessed by the processor.

⭕️Thus, when a processor requests data that already has an instance in the cache memory, it does not need to go to the main memory or the hard disk to fetch the data.

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Answer 2

Hello frd _/\_

Your Answer - >>

-: Cache Memory :-

Cache memory is a very high speed semiconductor memory, which can speed up CPU. It acts as a buffer between the CPU and main memory.

It is used to hold those parts of data and program which are most frequently used by CPU. The parts of data and programs are transferred from disk to cache memory by operating system, from where CPU can access them.

Advantage : -

• Cache memory is faster than main memory.

• It consumes less access time as compared to main memory.

• It stores the program that can be executed within a short period of time.

•It stores data for temporary use.

Disadvantage : -

• Cache memory has limited capacity.

• It is very expensive

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