If you are wondering what the function of the processor is, then you can get the full explanation here. The core processing component or often referred to as the Central Processing Unit (CPU), aka the processor is one of the components on a PC or laptop which is arguably the most important component. The processor is in charge of handling a number of instructions and allocating more complex tasks to certain other chips so that they can work together optimally. The processor is the core of your computer, be it a PC, laptop, smartphone, or tablet. The processor is responsible for answering all the commands you give.
What is a Processor?
As previously mentioned, the processor is the component that makes your computer work properly. But the processor has a role only as the brain of the entire computer performance.
The processor is shaped like a small chip located on the main circuit board or motherboard of a computer. The processor is not a place to store information, it's a memory job. Processor also does not handle all the process of rendering video and 3D graphics to the monitor screen, it's the job of the graphics card or GPU.
Processors are made of billions of microscopic transistors placed on a computer chip. These transistors allow it to perform the calculations needed to execute programs stored in system memory.
The technology developed in the processor is increasingly sophisticated where the size of the transistors contained in it is getting smaller and smaller. That way the performance of a processor can continue to increase from year to year.
The processor used on computers such as PCs and laptops is different from the processors on mobile devices. PCs and laptops are equipped with a dedicated and separate processor unit to perform a series of processing functions for the system. While mobile devices such as smartphones and tablets are equipped with SoC (System on Chip). SoC is a chip that not only contains the processor, but also other components.
In addition, processor manufacturers AMD and Intel also produce Accelerated Processing Units (APU). Unlike the CPU which only has one task, namely processing, the APU includes a graphics chip and memory stored in it. In other words, the APU has more tasks than the standard CPU.
What is the Function of the Processor?
The main task or function of the processor is to receive instructions from a program or application and then perform a calculation. This process can be translated into three stages, namely Fetch (fetch), Decode (read code), then Execute (execute). A processor fetches instructions from RAM, then these instructions are read and understood before being executed by the relevant components.
Instructions that have been executed, or calculations that have been executed involve basic computations, comparing numbers of numbers together, or moving them to memory. Because everything in the computer is represented by a series of numbers, the processor's job is to process everything. Start Windows startup to open Facebook, all facilitated by the processor.
However, please note that the processor is also tasked with distributing the processed numbers to other components so that these components can do their part of the task. For example, when you want to open a Word document, the processor will accept the command, process it, then execute it by telling the hard drive to load the requested data. Another example is when you shoot an explosive in the game, the processor will ask the graphics card to display an explosion on the monitor screen. So, in addition to processing data, the processor is also responsible for the tasks of every other component.
How Important is the Role of the Processor?
After knowing the use of the processor, the next step is to understand the importance of the role of a processor. Unlike before, nowadays the performance of a PC or laptop is not only determined by what processor is used. Even so, still a processor has a big role in the overall performance of the system. Because the processor is the one who is responsible for executing commands in the program, the faster a processor is, the faster an application can run.
But a processor that has fast performance is not everything. No matter how fast a processor is, it will not be able to run the latest heavy games or store information. For that the processor needs help from other components such as graphics cards and memory.
In short, despite having a big and important war, a processor is not the only component that is most prioritized in a computer. The processor still requires other components to be able to carry out certain tasks properly.
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Computer