Difference Between Virtual and Cache Memory in OS
In this post, we will understand the difference between virtual memory and cache memory in operating system −
Cache Memory
It helps improve the access speed of CPU.
It is a memory unit that improves access speed.
CPU and other related hardware helps manage the cache memory.
This is small in size.
It is used to store the most recently used data.
Virtual Memory
It increases the capacity of the main memory.
It is a method that involves the hard disk.
It is a slow process.
It is managed by the virtual memory.
The size of virtual memory is larger than that of cache memory.
Virtual memory stores the programs that can’t be stored in the main memory.
Published on 19-Apr-2021 09:49:08
