I teach online English every day and needed something that could handle the video chat and the video effects software, and multiple browser tabs (12) open on Chrome at the same time. I also use two monitors, Bluetooth keyboard and a mouse. Watching the Task Manager the CPU hovers around 20% and the fan stays very quiet. My laptop (i3-813OU 2.2GHz Turbo Boost to 3.4 GHz, with 16 DDR3)) would frequently be at >90% and the fan ran a lot.