Differbetween
1. Registers is a small amount of fast storage element into the processor. Buffer is used to compensate for difference in speed between two processes that exchange or use data. ... It holds data for advance processing.
- Is buffer a register?
- What is the difference between register and cache memory?
- What is MDR in computer?
- What is the difference between MAR and MBR?
- What is the use of buffer register?
- What is the purpose of index register?
- Which is faster register or cache memory?
- What are the 3 types of cache memory?
- Which is faster RAM or cache?
Is buffer a register?
The main difference between register and buffer is that a register is a temporary storage area in the processor that allows transferring data faster while buffer is a temporary storage area in main memory that holds data before using them.
What is the difference between register and cache memory?
The cache needs to be much faster than main memory.
...
Difference between Cache Memory and Register :
| S.No. | CACHE MEMORY | REGISTER |
|---|---|---|
| 1. | Cache is a smaller and fastest memory component in the computer. | Registers is a small amount of fast storage element into the processor. |
| 2. | Cache memory is exactly a memory unit. | It is located on the CPU. |
What is MDR in computer?
A memory buffer register (MBR) (also known as memory data register (MDR)) is the register in a computer's processor, or central processing unit, CPU, that stores the data being transferred to and from the immediate access storage.
What is the difference between MAR and MBR?
* MAR The Memory Address Register is used to store the address to access memory. * MBR The Memory Buffer Register stores information that is being sent to, or received from, the memory along the bidirectional data bus.
What is the use of buffer register?
buffer register A storage location or device for the temporary storage of information during the process of writing to or reading from main memory. It generally has a capacity equivalent to one byte or one word.
What is the purpose of index register?
An index register in a computer's CPU is a processor register used for modifying operand addresses during the run of a program, typically for doing vector/array operations.
Which is faster register or cache memory?
In a computer, a register is the fastest memory. ... Registers are temporary memory units that store data and are located in the processor, instead of in RAM, so data can be accessed and stored faster. Cache memory is extremely fast memory that is built into a computer's central processing unit (CPU).
What are the 3 types of cache memory?
There is three types of cache: direct-mapped cache; fully associative cache; N-way-set-associative cache.
Which is faster RAM or cache?
Since the cache memory is faster than RAM, and because it is located closer to the CPU, it can get and start processing the instructions and data much more quickly.
