Qualcomm is said to be working on a new "Snapdragon 1000" ARM-based chip that it is targeting for Windows 10 machines by either late 2018 or 2019. What will set this chip apart is that it is being specially designed for Windows 10 on ARM PCs with a higher TDP for true notebook-class performance.
https://www.notebookcheck.net/Qualcomm-Snapdragon-1000-powered-Win-10-PCs-could-arrive-by-2019.306572.0.html