Well there does not seem anything out of place there that is stressing the cpu more than I would expect.
On initial install it is normal for the system to perform various housekeeping tasks such as indexing and setting the superfetch cache, although this is not showing here.
I assume that you have the latest drivers
installed for all your hardware - you may want to check with the laptop's download site to ensure that there are no new drivers for your model as there is a lot of activity with drivers since the official release, with changes happening daily.
The other thing to try is to leave the laptop switched on for an hour or two when not being used to allow the OS to fully complete the initial setups - these may not show when you check as they are designed to stop when they detect user activity