Read the processor specifications for a smartphone or tablet, and you may assume it’s the cast of a superhero blockbuster. Snapdragon! Quad-core! And now even the octa-core!
What’s a processor?
A processor executes what you want from your smartphone to do. Underneath that amazing touchscreen display is a full-fledged computer, which is responsible for telling your apps that how to function, your GPS to how to get you to your home, and you who to call on the telephone. The processor is just like the brains of the smartphone.
What is the core?
It’s an element that is merely found in the main processor that executes and reads the instructions. Devices began with a single-core processor, but engineers created more strong and powerful devices by including more cores in just one device. That led to dual-core devices. Soon there were quad-core processors, which areas in four cores, and now even there is Hexa- (six) and octa-core (eight) smartphones and tablets.
What is the benefit of multiple cores?
The more cores, the faster they can divvy up the work you’re asking the smartphone to do. That means multiple cores make your gaming experience snappy: Apps load more quickly. You can capture photos with high quality or HD video and then browse through your collection without any pause. Animations and videos play smoothly without any type of stuttering. Games don’t even get bogged down. There are exceptions, but generally, the more cores, the better is the smartphone performance.
Is an octa-core smartphone processor being as twice as fast as the quad-core one?
No. An octa-core smartphone processor is faster than a quad-core processor, but only when it is running an app that takes the benefits of its abilities or when the user is doing multitasking activities.
What are the other factors involved?
There are many—the processor is only one component of your smartphone device. There is also a graphics processing unit, the Random-Access Memory for the short-term memory, antennas for Wi-Fi and GPS, and much more. All of these smartphone systems work together as a single unit, and all have to be considered when you buy a smartphone or tablet.
