In Intel's XTU application you cannot overclock this CPU but you can adjust turbo boost settings or underclock it. Sad thing, a Ryzen 7 2700U in a Lenovo 330S-15ARR gets 1400 in cinebench R20
I had a GTX260 till i gave it away the card was brand new along with a GIGABYTE P35-GA-DS3R motherboard and a Intel Core 2 Duo E8400 overclocked to 3.8GHZ with stock voltage
I reccomend that you go to the manufacturers website go to the driver downloads page fill in all the info then download the latest graphics driver form there. i've had no luck getting drivers for the 2700U directly from AMD's website
Well I did a review with benchmarks on the Ryzen 7 model if you would like to check it out here is the link to that video hope you find it educational and if you have any questions on the machine please do ask as I learning too.