This depends not only on CPU, but on board and chipset as well. You should ask this question the OEM of your laptop. You should ask also for a list of validated RAM memory for your laptop.
Thank you for contacting Intel Embedded Community.
You need to verify with the assistance of the manufacturer as @LWAKSMAN mentioned that the information stated in the Fast memory performance Key Feature section, on page 3 of the 7th Generation Intel(R) Core(TM) and Intel(R) Celeron(R) Mobile-U Processor Family: Platform Brief document # 335407 may applies to the cited third-party project. This document can be found at: