http://www.avastantivirusreview.com/avast-use-high-cpu-what-you-should-do
When selecting an antivirus program security experts and customers alike consider many factors besides the software’s protection capabilities. Cost as well as system impact compatibility, usability, and personal opinions about a company’s practices can all be significant factors that affect a person’s decision to choose an antivirus program.
Germany-based Avira is a good option for those who require an antivirus suite with solid test results and a monthly billing option. The program’s antivirus has outstanding scores in all categories. Avira also offers a number useful extras like a password management tool. Avira scans are lightweight and do not use much of the resources. The speed at which the full scan can be completed is reduced by 53%. This is among our most notable results.
A few of our top choices aren’t the best. Kaspersky can slow down your system by as much as 53% due to its hefty background effect, while Avast is only a little slower at 44%. On the other side, Bitdefender has an excellent free version, as well as a dependable subscription-based antivirus solution that boasts excellent independent lab scores. Its feature set includes the VPN and is comprehensive, which helps it stand out from the competition.
The best-rated paid AV programs include F-Secure, McAfee Total Protection, and Trend Micro Internet Security. While Microsoft Defender, which is built right into Windows 10 and 11, has a fairly light post-installation background effects at 9 percent, it’s vulnerable to slowdowns that are severe during full system scans.
