We're a virtual company made up of tech experts from across the globe. We live and breathe Windows laptops, and use and reviews plenty, including those from Dell, to find the absolute best picks for ...

Intel Core i3, Core i5, and Core i7 CPUs have been around for a few years now, but some buyers still get stumped whenever they attempt to build their own systems and are forced to choose among the ...

Are there many differences between the i3, i5 & i7 mobile processors? I am looking at performance and battery life. Does a i7 chew through more power than a i5? I see the thermal output is the same ...

The Core i5 was 18% faster than the Core i3 when measuring single thread performance and 51% faster when measuring multi-threading performance. The Core i7 and i5 delivered the same single thread ...

Today James is checking out a prebuilt from Cyberpower. There's a twist however, as James was sent three different processors - an Intel i5, i7 and i9. James tests all three to find out which makes ...

From the moment you decide that your current Intel processor just isn’t up to par and start investigating an upgrade to your current laptop or desktop, you’re often bombarded with technical jargon.

i5 and i7 are just model lines. They don’t designate generation, clock frequency, thermal design power, actual number of cores, or anything. So it’s absolutely possible for an i5 to be faster then an ...