At its most simplistic, a CPU does what is known as "fetch-execute". The CPU gets its next instruction and associated data from memory, and does whatever the instruction requires of it.

There's Intel and AMD on the x86 side, with Apple and Qualcomm making Arm-based processors on the other. We break down the ...

An APU combines the CPU and GPU into a single package, helping save space and even power. But there are a few downsides to keep in mind too.

If you've ever wondered what CPU stands for, we are here to break it all down. The answer can tell you a lot about what this chip does.

Delidding a CPU is the process of removing its integrated heat spreader, or IHS. This is quite a drastic procedure and runs the risk of damaging or even breaking your processor. But — and it’s ...

If you manage to determine that your PC is, in fact, bottlenecked by its CPU, you will most likely need to upgrade the processor. Combining an underpowered CPU with a comparatively overpowered GPU ...

If the CPU cannot find the data it needs in the cache memory, it must request the data from the slower system memory instead. This is called a cache miss. the best high-end gaming cpu ...