Which Web Browser Uses Least CPU ?

[Sovon Halder]

Simple question.

 

[10win]

Safari, because it's very good optimized for macos and macs in general.
2nd is Opera with battery saver on, doesn't heat my CPU as much as firefox or vivaldi.

 

[smirking]

Safari, because it's very good optimized for macos and macs in general.

Unless you're running it in developer mode in which case it has a stupid crazy habit of hanging all the time and causing a core to run constantly at 100% and drag everything to a grinding halt.

Most of the time, yeah... I think Safari's a good boy, but when it's bad, it's VERY bad.

 

[Sovon Halder]

Can't tell about the inspector & developer mode. But this is what I have noticed.

When I'm working from, connected to my office network & multiple Microsoft apps like Outlook, OneDrive, Skype, Teams etc. are open - Safari gives me around 6 hours. Chrome kills the machine after 3 or 4 - for same kind of workflow.