What is a CPU in A Phone


Central Processing Unit (CPU) is one of the most important pieces of hardware in a digital computing system such as a phone, computer, or laptop, among other devices. Inside this processor, there are a myriad of microscopic transistors that help control how electricity flows through the integrated circuit. Typically this processor is usually located on the motherboard of your computer or laptop.

This component is mainly used to execute various processes and commands as required by your computer. Due to the nature of its work, the CPU is commonly referred to as the heart and brain of nearly all digital computing systems that you can ever think of. In this article, we shall discuss whether phones have CPUs, and the significance of CPUs in gaming, alongside other related ideas.

Do Mobile Phones Use CPU?

Yes. Unlike traditional mobile phones, modern smartphones now have small CPUs on their motherboards. With this component in place, your smartphone is able to function optimally all the time.

What is a Good CPU For a Phone?

As of 2022, the best CPU is the Apple A16 Bionic. Typically, this CPU is present in Apple iPhone 14. The second one is Dimensity 9000, which is present in Vivo X80. The third one is Snapdragon 8 Gen 1, which is readily available in the OnePlus 10 Pro. The fourth one is Apple A15 Bionic, present in Apple iPhone 13. Lastly, there is a fifth one commonly known as Snapdragon 888 Plus, present in Asus ROG Phone 5S. Depending on the phone you choose to buy, any of these CPUs can work magic for you.

What Does a CPU Do For Gaming On Mobile Phone?

Your device’s CPU usually affects the thrill that you will enjoy whenever you are playing games with your computer. For instance, if you are using a dual-core processor, be sure that your gaming experience will not be that great. 

This is because your computer might start hanging over time and thus make the whole experience less enjoyable. However, if your device has a Quad-core processor, be sure that you will have a wonderful gaming experience as there will be little or no lag at all during the entire session.

Key Differences Between CPU and GPU

Whether you are engaged in intense 3D gaming or complex learning applications, some of the commonly used components in a computer are the CPU and the GPU. Like we said in the past, the CPU is the brain of a computer. The GPU on the other hand is the soul of any digital computing system. Although both of them are involved in processing data, they serve different roles. Here are the main differences between the CPU and the GPU.

Distinguishing ParameterCPUGPU
Meaning CPU basically stands for the Central Processing Unit GPU stands for Graphics Processing Unit
Memory UsageThe CPU requires more memory for it to function well.The GPU does not need more memory. In fact, its memory can be less than that of the CPU
Nature of coresThe CPU has tiny powerful coresThe cores of the GPU are relatively weak in nature.
SpeedHas a lower speed than the GPUCompared to the CPU, GPU has a higher speed.
Ability to be used for serial instruction processing.It is ideal for serial instruction processingNot ideal for serial instruction processing.
LatencyIt focuses more on low latencyGives more emphasis on a great throughout.
Suitability for parallel instruction processingNot ideal for parallel instruction processingGreat for parallel instruction processing.
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