Strangely enough, the Razer Blade Pro 17 is set to Balanced mode by default instead of High Performance. The problem is that High Performance mode offers significantly faster CPU clock rates than Balanced mode and it's not entirely self-explanatory on how to set the system to High Performance mode. Users must rely on the Razer Synapse software and not the Windows Power Options menu that we're all already familiar with.
https://www.notebookcheck.net/There-is-a-huge-CPU-performance-difference-between-Balanced-and-High-Performance-modes-on-the-Razer-Blade-Pro-17.424641.0.html