Computer

Difference between RAM and ROM

Difference between RAM and ROMRAM and ROM are the internal memories of the computer. Where RAM is a temporary memory, ROM is the permanent memory of the computer. There are many differences between RAM and ROM, but the basic difference is that RAM is read-write memory and ROM is a read-only memory. If you want to know more about this type of report, we invite you to see each one separately from the previous links.

Main differences

  • The key difference between RAM and ROM is that RAM is basically read-write memory whereas ROM is a read-only memory.
  • RAM temporarily stores the data that has to be processed by the CPU currently. On the other hand, the ROM stores the instructions that are required during Bootstrap.
  • RAM is volatile memory. However, ROM is a non-volatile memory.
  • RAM stands for Random Access Memory while ROM stands for Read-Only Memory. On the one hand, where the data in RAM can be easily modified, the data in ROM can hardly or never be changed.
  • RAM can range from 64MB to 4GB whereas, ROM is always comparatively smaller than RAM.
  • RAM is more expensive than ROM.
  • RAM can be classified into static and dynamic. On the other hand, ROM can be classified into PROM, EPROM, and EEPROM.

Conclusion:

RAM and ROM are the necessary memory for the computer. ROM is necessary for booting a computer. RAM is important for CPU processing.

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