User Manual

55931 Rev. 1.20 February 2018
AMD Ryzen™ Master Overclocking User’s Guide
AMD Ryzen™ Master 1.2 Addendum
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Chapter 10 AMD Ryzen™ Master 1.2
Addendum
10.1 Introducing Ryzen Master 1.2
• Ryzen Master 1.2 is AMD’s newest software utility for
o CPU and APU processor overclocking
now featuring APU graphics overclocking
o Application performance optimization
o System performance monitoring
• Ryzen Master 1.2 unifies and replaces these former versions
o Ryzen Master 1.0.1 supporting Ryzen processors
o Ryzen Master 1.1.0 supporting Ryzen Threadripper processors
10.2 Understanding Processor Power Domains
Figure 12. Processor Power Domains
The processor resources are aligned with one of the CPU or SOC power domains. These domains
are each driven by separate power supply voltages that typically influcne the overclocking
headroom of the respective domain’s processing elements. Ryzen Master 1.2’s user interface,
controls and power reporting are aligned to these two domains.