Difference between RAM and ROM

  1. RAM can store data and information during and after processing. Data and Program are stored by manufacturer in ROM.
  2. RAM stores information temporarily while ROM stores information permanently.
  3. Processing time of RAM is very fast but uses a lot of power. Processing time of ROM is fast but uses very little power.
  4. RAM is volatile. ROM is non-volatile.
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About Author: Jeniffer Fleming