Apple iPhone 12 Pro Max – Features, Price, and Where to Buy in SA
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Technology continues to advance at an unprecedented pace. In the last two decades, we have seen smartphones go from dumb devices for making calls and sending text messages to mini-computers that can do almost anything. Today, smartphones can perform multiple tasks simultaneously, assist users with artificial intelligence-based voice commands, and even record video in high definition. Keeping up with these rapid changes can be challenging. That’s why it is helpful to understand the different hardware components used in creating smartphones and how they impact performance.
What Are the Parts of an iPhone?
Five main parts make up an iPhone. The first is the processor. The processor is the brain of any computing device. It oversees the execution of all programs and ensures that everything runs smoothly. Fast processors can handle large amounts of data and process them quickly. The second part is a graphic processing unit (GPU). A GPU is a chip that is used to store and process images. The more powerful the GPU, the better it can handle multiple tasks simultaneously — like editing images, analyzing data, and rendering videos in real-time. The third part is random access memory (RAM). The primary function of RAM is short-term storage. If a device needs to store data for a short period, it uses RAM. Otherwise, it writes the data to a storage device such as a hard drive or SSD. The amount of RAM installed in a device determines how many programs can be run simultaneously without any slowdown. The fourth part is storage. This is the device’s long-term memory space. It stores documents, photos, videos, and anything else you want to keep. The fifth and final part is the operating system. The operating system is the software that enables a device to run other programs. It works in the background so that users don’t have to concern themselves with its inner workings.
Processor
A processor is a computer chip used to execute programs and perform computations. The main thing to understand about a processor is that the faster it is, the more programs you can run at once without slowing down your device. In most cases, you would want to choose the fastest processor available. When buying a new appliance, you will notice that a processor is usually denoted as a number followed by the letter “G.” The numeral denotes the processing speed. In contrast, the letter “G” represents the generation of the processor. In general, the higher the number and the later the generation, the better the processor is.
Graphic Processing Unit (GPU)
A GPU is a chip that is used to store and process images. The more powerful the GPU, the better it can handle multiple tasks simultaneously — like editing images, analyzing data, and rendering videos in real-time. To be clear, a GPU does not handle computation like a processor. Instead, it is used for tasks like image recognition and computer vision. The GPU is a significant factor in gaming on a smartphone. You would want to choose a device with a solid GPU to play games with high-quality graphics.
Random Access Memory (RAM)
The primary function of RAM is short-term storage. If a device needs to store data for a short period, it uses RAM. Otherwise, it writes the data to a storage device such as a hard drive or SSD. The amount of RAM installed in a device determines how many programs can be run simultaneously without any slowdown. The more RAM the device has, the easier it is to multitask. While you should choose a device with a large amount of RAM, you don’t want to go overboard. While a device with 8GB of RAM may be tempting, you will probably never use more than 4GB. If a device has more RAM than you need, it will just be a waste of money.
Storage
The device’s long-term memory space. It stores documents, photos, videos, and anything else you want to keep. The speed of the device’s storage is also essential. The faster the storage is, the more you can store on your device. For example, if you want to keep videos on your device, you might want to consider buying a device with an internal storage of at least 64 GB. You can also add an external storage device such as an SD or external card. However, you should note that using an external storage device may slow down your device, so it is better to use it for photos and videos.
Conclusion
As you can see, there are many factors to consider when buying a new device. While picking the latest and most fantastic smartphone is tempting, it is better to pay attention to factors like the processor, the GPU, and the amount of RAM. Doing so will ensure you get a device that will last you for years.
