Do Antivirus Softwares Slow Down Computers?

It can be easy to blame someone else who has used your computer beforehand on the reason why your computer is functioning slower than before. You’ve read up technology articles on the dangers of running unknown executable files as well as enabled firewall protection while browsing on the internet. However, you’ve followed the protocols, what went wrong?

If you have a third party antivirus program installed, that’s the one you should put your blame on. It’s no doubt that every computer must have at least the basic computer security features that can detect whether a program is a virus threat, initiate firewalls, run diagnostics and so on. Big antivirus companies like Avast and Kaspersky are a few of the largest competing brands that cater to protecting both computer and mobile from malware. However, heavy antivirus programs that come with many incredibly useful functions to keep your computer clean and safe at all times also comes with a few costs, and one of them is your computer speed.

A report was conducted and released in December of 2017 on how antivirus software slows down a computer. It was found that basic computer functionalities such as loading websites or copying and transferring files takes a much longer time compared to downloading new applications. A standard CPU’s memory usage can go up to 11% and 18% for high-end CPUs while the antivirus software is running in the background. This is because antivirus software has many background processes running which involves continuously scanning for potential threats with each action and download, therefore it uses a lot of temporary storage known as  Random Access Memory (RAM).

Still, you shouldn’t abandon antivirus software. Unless you’re looking to learn how to hack. You can check out a Whatsapp hack tutorial on as a stepping stone.