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Quad Core
goes with
Smartphones
The Difference of Quad Core Single. Duo. Quad. What is your smartphone capable of?
W
hen smartphone users start looking beyond the phone’s physical dimensions and price, they will discover a thing or two on the technical side that you may find very useful. One element that has become increasingly important is a phone’s processing power. That’s where dual core vs. quad core comes in. It wasn’t too long ago that smartphones included a single-core processor. They had one CPU, or central processing unit, often referred to as a computer on a chip. Beginning in 2012, many smartphone manufacturers began to offer devices with dual-core processors, and not long after that, quad-core processors. In theory, the
more processors, the faster, as they can divide up the work you’re asking the phone to do.
Caring about processing power
the quad-core’s extra power goes unused, there are other instances when the application performs better with dualcore processing power.
In one significant way, computers, whether they reside on a tiny chip or take up a large amount of room, haven’t changed since their invention. To a large extent, they can only do what applications tell them to do. A quad-core processor is faster than a single- or dualcore processor only when it’s running an application that’s been developed to take advantage of its abilities. Most applications today are still written for single- or dual-core processing, and while most of the time this simply means
18 mobility may 2014
CMYK