What is RAM expansion and How it works? :
In this article, we'll look at how the extension of ram works and what is the
involvement of ROM in it as well as the issues faced by using this
method.
What is RAM expansion and How it works?
RAM (Random Access Memory) is used to save or store
data from the programs running in the background and this makes the device
not run the program from the start which in return will save processing
power and energy as well.
Nowadays smartphone
manufacturers from popular brands like Vivo, Mi, and Samsung have added a
new feature called ram extension which basically increases the ram space by
1-8 GBs depending on the model of the phone, This feature will allow the
users to store more data from the program running in the background, than
the usual.
How does this work?
The way how this works is that ROM or the internal memory of the phone will
provide this extra space for the usage of storage as RAM, and this extra
space from the internal storage will as the extended RAM.
The Issues with the expansion of RAM:
The read and write speeds of the ROM are not as speedy as the RAM so the
extra memory given by the internal memory cannot work as speedily as the speeds
provided by the dedicated random access memory.
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