User Manual

55931 Rev. 1.20 February 2018
AMD Ryzen™ Master Overclocking User’s Guide
Glossary of Terms
35
Table 1. Glossary of Terms (Continued)
Term
Description
Processor
The complete product that encompasses the CPU, memory interface
and other computing resources.
Profile
A Ryzen Master set of processor and memory settings intended to be
optimized for a class of workload.
P-state
Processor Performance State. P-states are valid combinations of CPU
voltage and CPU COF
SMT
Simultaneous Multi-Threading.
Thread
One architectural context for instruction execution.
TR4
TR4 is an AMD single-socket client infrastructure supporting four
channels of DDR4 memory
UCLK
Internal Memory Controller clock – equal to Memory clock
VDDCR_CPU
The VDDCR_CPU voltage is the VID-requested VDDCR_CPU
supply level.
VDDCR_SOC
The VDDCR_SOC voltage is the VID-requested VDDCR_SOC
supply level.