Until today, AMD Ryzen CPU users were limited to using the "high performance" plan in Windows 10 OS, at least if they want to get most performance out of their Ryzen CPU. Now, AMD has released a new tweaked "balanced" power plan that should provide a compromise between performance and power efficiency which "automatically balances performance with energy consumption on capable hardware".
According to the explanation posted by AMD's Robert Hallock, the new power plan reduces the times and thresholds for P-state transition in order to improve clockspeed ramping as well as disables core parking for "more wakeful cores".
These tweaks are apparently enough for the new plan to provide similar performance to the Microsoft's "high performance" power plan setting, at least according to AMD's own slides. As far as power is concerned, the new balanced power plan does not change how the processor handles low-power idle states, so basically, you'll get additional performance without compromising the power efficiency.
The new balanced plan is quite simple to install and you can find both the download link as well as check out further explanation over at AMD's community blog. AMD will also include the final power plan with next AMD chipset drivers for Ryzen CPUs.