Reasons Why Quad Core Processor Is Preferable To Octa Core Processor

Besides the various brands of
processors, such as MediaTek and
Snapdragon, along with their strengths,
another major feature that is always
thrown at you is the number of cores in
the processor. You’ll find that devices
come as quad core, hexa core and even
octa core nowadays. Quad core means
it has our cores, while an octa core
would mean the device has eight cores.
On the surface, if you compare mobile
phones features and find these two
differences, you will be tempted to
assume that the octa core one is better
and stronger than the quad core one.
However, there is more to this than
meets the eye.
While an octa core processor may
impress you on paper or when you read
about it in handheld news, the thing
about cores is, they are selective in
their functioning. This means, whether a
device is a quad core or an octa core
one, all the cores do not work at the
same time. All the cores are optimized
to get active when certain tasks are
employed, for example, in quad core
devices, two cores function for normal
things like switching apps and checking
mails, while the other two get activated
when there is more heavy duty stuff
involved, like gaming or watching HD
videos. Hence, even if you have eight
cores, they’re all not working at the
same time, so they will not all really be
helpful to you to help speed up your
performance. This is the reason why
even quad core devices, such as the
Nexus 5, manage to work so well
because they are very well optimized.
octa-core-smartphone
Hence, as you can see, the cores
present, whether four or eight, need to
gel well and work efficiently for best
results. Thus, you need to make sure
that the cores work properly and are
specifically optimized for the software
that is present in your phone (type of
software and its version). In the end,
this is what will dictate the speed and
performance of your phone more than
anything else.