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SRAM
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∙ 15y ago
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What type of ram does need to be refreshed?
SRAM
What type of ram needs to be refreshed?
Mainly, no RAM needs to be refreshed. The more RAM the better and faster. Lower than 800 MB RAM and a computer will be extremely slow and may need a RAM upgrade.
Why is static RAM a lot more expensive than dynamic RAM?
SRAM does not need to be refreshed; basically it does have data remance although still volatile. Since it does not need to be refreshed it is better than dynamic ram, which needs to be refreshed periodically.
What advantage does DRAM have over SRAM?
Dynamic Random Access Memory contents need to be continuously refreshed. When its contents are being refreshed, memory can not be read from nor write to. Another point to note is that DRAM is cheap to manufacture (This could be the only advantage it has to SRAM).Where as in Static Random Access Memory, memory need not to be continuosly refreshed and therefore memory can be accessed at any time. SRAM is expensive to manufacture.
Which ram is faster static ram or ddr ram?
Static RAM is fasterAnswerStatic Ram, SRAM Is Cache memory and Dynamic Ram, DRAM is main memory.Dynamic Ram consists of one transistor and two capacitors there for this needs to be constantly refreshed there for slower than static ram as for Static Ram this has 6 transistors which deal in transistor 1's and 0's on and off's this means it does not need to be refreshed there for much faster than dynamic ram Static Ram sits between the central processing unit and the main memory.
What is faster sram or dram?
SRAM is faster than DRAM. Because Static RAM requires anywhere from 4 to 6 transistors and some wiring.The memory never has to be refreshed. It's therefore faster than dynamic RAM. Because it has more parts, though it takes up more space on a memory chip, which gives the chip less memory and makes it more expensive.
Is hard disk an example for RAM?
No, it's not. RAM is a volatile type of memory. It needs to be refreshed constantly to preserve its contents. When you unplug your computer from power, anything that was in RAM will be deleted. Hard disks don't require power to keep your data safe.
What type of memory is fastest and used for the CPU cache?
SRAM or Static RAM is the fastest, and most expensive type of RAM available in computers. it is used in the L1, L2, L3, and L4 cache on your processor and chip-set (or however many L-caches your system has). it is the fastest type of RAM because it does not have to be refreshed as frequently as DRAM.
Which kind of ram is used for cache?
It is SRAM (Static RAM) which means it does not have to be refreshed. DRAM (Dynamic RAM) has to be constantly refreshed in order to keep the data. DDR Double data rate reads and writes on the same up ie _ __ _| |___|_|__ on both ups (in this example 4 times)
Which of the follwing memories must be refreshed many times per seconds?
static RAM
The CPU is off but the RAM is refreshed to maintain the contents?
i donot know u tell to me
What type of memory frequently needs to to be refreshed?
static
