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What is the relationship between the RAM and the CPU?
Relationship with the CPU If RAM is the temporary memory, you can think of the CPU as the brain of the computer. The CPU chip retrieves data from the RAM. The chip takes those instructions and begins to move and process data through the motherboard in the correct order to its next designated location.
How does the CPU read and write the data to and from RAM?
The RAM gets a command for information and then sends a burst of data to the CPU which stores the required data (and a bunch of extra data that was close to the address the CPU wanted) into the highest level cache, the CPU then progressively asks the different caches to send smaller and smaller chunks of data down the …
What is the relationship between computer and CPU?
The CPU is the brain of a computer, containing all the circuitry needed to process input, store data, and output results. The CPU is constantly following instructions of computer programs that tell it which data to process and how to process it. Without a CPU, we could not run programs on a computer.
What is difference between RAM and CPU?
The main difference between Ram and CPU is that RAM is a temporary memory storage unit whereas CPU is the main processing unit in a computer. RAM is responsible for the number of programs of applications a computer can run at a time while CPU is responsible for the speed of launching a program or application.
What is the relationship between the CPU main memory and secondary storage?
Recall that a computer’s memory holds data only temporarily, at the time the computer is executing a program. Secondary storage holds permanent or semi-permanent data on some external magnetic or optical medium.
What are the data and instructions together known as?
A computer is an information processing machine. Computers process data to produce information. The sets of instructions that humans give computers are called programs or software.
How is data written to RAM?
When a program is loaded, some RAM space is assigned to it and reserved (possibly also initialized), and the addresses of the variables are “mapped” onto that space. Then the program is allowed to write to or read from these addresses.
Where is RAM located?
RAM is physically small and stored in microchips. RAM is usually stored outside the CPU in separate chips. RAM memory modules are installed into slots on the computer motherboard .
Where is the CPU located?
motherboard
A CPU is a small but mighty computer chip found on top of the motherboard in your PC. It’s placed into the CPU socket with its pins facing down.
What is the difference between RAM and CPU?
RAM stands for Random Access Memory, and is used as a short-term memory storage space. The processor, also known as the CPU, provides the instructions and processing power the computer needs to do its work. Each can be as important as the other, and are reliant and complementary to the other.