Virtual Address space and physical address space of 4GB RAM [closed]

StackOverflow https://stackoverflow.com/questions/23555093

  •  18-07-2023
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Question

With a 4GB size RAM, do you have 2^32 address space in the physical memory? Then what would be the size of virtual memory?

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Solution

Yes, 4GB of RAM is 2^32. 2^32/1024/1024/1024 = 4.

Virtual memory isn’t connected to physical memory size. It’s limited by the available storage space.

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