Friday, October 11, 2013

Difference between Dynamic RAM and Static RAM


SN
Dynamic RAM and Static RAM: Whatever data or program we send to computer first of all entered into primary memory (RAM). RAM is of two types.

Dynamic RAM
Static RAM
1
It Is Most common type of RAM Memory.
Used only in special area of memory.
2
This memory need to be continuously refreshed otherwise charge on it loses data.
No refreshing is required. It is continuously given some power.
3
Power consumption of Dynamic RAM is Less.
Power consumption of this RAM is more than Dynamic RAM.
4
This memory is of large capacity (Higher Integration is possible)
This memory is smaller in capacity for same area than DRAM.
5
These RAM are inexpensive and large in capacity but slower in operation than Static RAM.
These RAM are small in capacity, expensive but fast in operation.

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