Hello, readers welcome to new posts. In this post, we will learn Difference Between Registers and Memory. There are different components are used in the central processing unit that performs the different functions. Like these components, there is 2 main components used are registered and memory that helps to store the different types of data and commands given to and getting from the CPU.
The registers are used to store the instruction that is under process in the CPU. In the memory unit the instruction and commands store over which process will be done. In this post, we will learn the different parameters of Memory and Registers and make their comparisons. So let get started.
Difference Between Registers and Memory
What is Memory
- Memory is located in the central processing unit where instructions are stored that will be processed by the CPU.
- Here data is positioned for instant usage.
- It is considered the very basic element of the computer that without this module computer will not work effectively.
- It is also used by other parts of computers like software, hardware, and operating system.
- 2 main categories of memories. The first one is the primary and the second one is secondary.
- RAM is an example of primary memory.
- RAM is generally positioned close to the microprocessor of the CPU.
- Generally, the Memory Unit of the computer lies at the exterior side of the CPU.
- Its measuring units are kilobytes.
- It can store more data than the registers.
- Its data speed is higher than registers.
What is Registers
- The register is a storage device that stores the data that is being under the process of CPU.
- It is a combination of flip-flops and can store data larger than a single bit.
- It is considered as sequential logic circuitry in the field of digital electronics.
- The common categories of registers are accumulators, Data registers, address registers, etc.
- Its location lies in the CPU.
- Its measuring size is bits.
- There is direct access to this module.
- The types of registers are categorized according to their operation.
- In this unit, data is stored for a very short time interval and transmitted to respective positions.
Register vs Memory
Register
- The register is connected to the inner side of the CPU
- Data is loaded in the CPU register with memory before CPU processing
- memory is slow speed then registers
- data that is under processing by the CPU is stored in registers
- The register has a low capacity for holding data
- Register can store 32-bits to 64-bit of data
- It is the small data-holding component that is configured on the processor.
- It is a controllable module and has features for storing and retrieving data
- Computer registers are accumulator registers instructions registers, address registers, etc
Memory
- Memory exists on the external side of the CPU
- Data is loaded in CPU memory after registers CPU can use it for processing
- RAM is a slower speed than the register
- RAM comes with program instructions and needed data programs
- Memory has data that needed for processing
- It stores larger data and then registers
- It stores data in a range of GB to TB.
- CPU access memory at a slow rate as compared to register.
- It is uncontrollable.
What is the difference between register and shared memory?
- The register is a high-speed type of memory on multi-processors. It is accessible through the thread.
- Shared memory high speed like register where there is reading from the same address.
How many registers are in memory?
- The computer comes with 8-bit registers and some computers have 64-bit registers
What are registers in a computer?
- The register is a type of computer memory made on a processor or CPU that is used for storing and manipulating data at the time of application of instructions. The registers have instructions, storage addresses, and any type of data.
What is the difference between memory and storage?
- Memory is used in computers for storing data temporarily and storage is used where data is saved permanently. IF anyone saves a file it’s copied from memory on a storage drive. So computers look to slow when it is slow for memory and pull data from storage drivers for use.
Are registers faster than memory?
- Registers are high speed as compared to memory and RAM is slow than register
That is all about the Difference Between Registers and Memory. I have mentioned each and every parameter related to these 2 units. If you have any further query please mention in the below comments. Thanks for reading. See in new interesting psot. till then have a nice day.