Which processor is better, Intel Core i3 or Core i5? We drill down on the differences between the two CPU models, and what it means for you and your next PC.

Major hypervisor vendors such as VMware and Microsoft have long supported the ability to move a running virtual machine (VM) from one host server to another without downtime. Such a migration requires ...

In the eighties, computer processors became faster and faster, while memory access times stagnated and hindered additional performance increases. Something had to be done to speed up memory access and ...

CPU stands for Central Processing Unit. It is the brain of a computer because it handles all the tasks that a user performs on his/her computer. All the arithmetic and logical calculations required to ...

Explore the 2026 ARM vs x86 battle—comparing processor architecture, CPU performance, and energy efficiency to reveal which chip design leads modern computing innovation.

An important factor to consider when deciding to purchase any laptop computer is the characteristics of the central processing unit, or CPU. Most processors found in consumer-grade notebooks are made ...

The process of reviewing desktop CPUs at PCMag carries on core traditions that date back to the establishment of PC Labs in 1984: We compare each CPU in its category based on price, features, upgrades ...

The technology behind Hyper-Threaded, or HT, and multi-core processors enables processors to far exceed the performance of single-core, non-HT processors. The differences between the technologies are ...