What are Intel i3, i5, and i7?

What are Intel i3, i5, and i7?

When we purchase new laptop or desktop we always see that there something is written in front of the laptop or CPU that is i3, I5, or i7 have you ever wondered that what are these numbers? So, today on this topic I will tell what are Intel i3, i5, and i7?

This numbers Intel i3, i5, and i7?  are actually Intel generations this are the main chips in the computer which makes your computer works even faster.

Every year Intel brings more and faster chips like i7 and maybe in the future, we can see Intel i8 and i9 and also may be Intel i10.


Now, what is Intel generation? And how the generation differ from each other?

  • If you have Intel Core 2 Duo it means you have the outdated generation of Intel.
  • If you have Intel I3 it means that you have 3rd generation of Intel it is faster than Intel Atom or Intel Core 2 Duo.
  • If you have Intel i5 it means you have it means you have much better generation than Intel I3 or Intel Core 2 Duo or Intel Atom.
  • And if you have Intel I7 it means your computer is much much faster then all of the generations this much better than Intel i5, Intel I3, Intel Core 2 Duo and Intel Atom.
  • Intel i7 is Much above than all of this chips.

Size of the transistor and Size of the chip:

Every year Intel brings processor inside this processor we have some small needle-like transistors and if this transistor is much-much smaller this means your PC is going to work faster and it can process the data faster.

Nowadays the size of Intel chip is 14 NM a few years ago Intel used 20-nanometre transistors which is much slower then versions that they invented now.


Which processor is the best i3 or i5 or i7?

Obviously, Intel I7 will be much better than i5 and i3. Whenever you buy computer or PC try to buy Intel I7 processor it is the latest one when can give you the super speed on your PC.


why use Intel I5 and I7?

  • Intel i5 is commonly used if you play games on your PC or laptop or if you use Photoshop or any video or photo editing application on a PC then I5 is the best one.
  • I7 is commonly used if you make 3D animations or 3D graphics or if you do any high-end work on PC.


Also see: How wifi works

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