The frequencies should be static and not respond to temperature or voltage dips or usage of AVX (AVX2). The goal here is to increase single-thread performance. This profile is chosen when you have a partial load on one or more CCXs of your processor (4 to 6 threads – not too little, but not too much, otherwise you would jump to Profile 1 for MT loads), which is typical for a gaming load. However, if you play games, the application switches the processor to the so-called “ Profile 2”. More precisely, this mode does exactly what the original Clock Tuner for Ryzen did – so the clock speeds are chosen separately for each CCX, it shouldn’t be a single fixed clock for the whole CPU.
#Ryzen ctr 2.1 manual
That mode sets fixed CPU clock speed as with manual overclocking, thus achieving maximum possible MT performance. the case where you would benefit from manual OC at a fixed clock speed), the CTR sets the “ Profile 1” mode when detecting such a high load on all cores. If you’re using multithreaded applications that utilize all CPU cores (i.e. The utility automatically switches the processor’s settings between three different profiles depending on what you are doing. So there has always been a conundrum: do you prefer multithread performance and are willing to sacrifice single-thread? Or the other way around? ClockTuner for Ryzen 2.0 – enabling CTR Hybrid OCĬTR 2.0 is trying to solve this issue with the CTR Hybrid OC feature and bring the best of both worlds. Meaning, you’ll get worse results in single-threaded applications. This will provide higher multi-threaded performance, but you are going to be stuck to this frequency, which is several hundred MHz lower than the maximum single-core boost, even in single-core loads.
find the highest possible clock speed & voltage that keeps stability with all cores active, and fix the clock (and voltage) to that value. The downside is that the obtained multi-threaded performance is usually not as high as it could possibly be if you went for more “hardcore” old-school overclocking, i.e. Because the boost is still active, you’re maintaining the maximum possible single-threaded performance that the stock CPU offered. That way keeps the original automatic boost active, you simply increase the current, power draw and optionally also clock limits to get the usual turbo boost reach higher clock. If you’ve ever overclocked Ryzen, you probably know that the easiest and safest method is to use Precision Boost Overdrive. The goal of this mode is to maximize performance in all circumstances. The biggest novelty, however, is the addition of hybrid overclocking via the so-called CTR Hybrid OC feature. Amongst the smaller additions, there’ for example a new CPU monitoring feature, which acordign to the author shows a very accurate value of the current CPU voltage (“CPU Tel (V)”), taken straight from its telemetry data. There is a lot of new stuff in ClockTuner for Ryzen 2.0. The main new feature is a completely new method of OC that maximizes both ST and MT performance, something not possible before.
It is completely redesigned and introduces support for the new Ryzen 5000 “Vermeer” processors with Zen 3 architecture as well as Ryzen 4000G APUs. The new version of the advanced tool for automatic overclocking of AMD processors brings big changesĬlockTuner for Ryzen, an app which automatically finds safe voltages and overclocks for Ryzen processors to improve performance, is now getting a new version.
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