E sad što znači 3.4+ ghz. Base clock (čisto sumnjam), boost, ili overclock s tim čudom? Meni sve to smrdi na nizak overclock, no nadam se da će ovi modeli sa manje jezgara imati veće clockove.
Valjda ćemo saznati večeras (onaj event im je u 10 sati po našem vremenu)
BTW feature zvuči fenomenalno
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AMD’s new desktop Zen CPUs are officially called RYZEN. They boast 8 cores, 3.4Ghz+ clock speeds & will overclock themselves automatically. You heard that right. AMD’s upcoming enthusiast line of “Summit Ridge” desktop processors based on the Zen microarchitecture come with an auto overclocking feature right out of the box.
It’s all thanks to a new technology that the company calls “XFR”, short for Extended Frequency Range. Which automatically boosts the clock speed of RYZEN CPUs beyond their official nominal values and stretch them as far as the cooling will allow, without any intervention from the user. It sounds like the stuff of sci-fi and fan fiction, but it’s very much real.
Higher Clock Speeds At Lower Voltages And Lower Power Consumption
Complementing “XFR” which we discussed earlier are two other interconnected features called Pure Power and Precision Boost.
Pure Power works by monitoring temperature, frequency and voltage readings in real time via embedded sensors distributed across the Zen cores. These sensors feed data back to what AMD calls the “Infinity Control Fabric” which then adjusts power to adapt perfectly to the situation. The goal is to use the least amount of voltage required to run any given structure. This results in lower average power consumption and cooler operation.
Precision Boost is the other face of the same coin. It works in tandem with Pure Power to maintain the highest possible frequencies at any given voltage. Which improves performance without contributing anything to the power dissipation of the chip. The feature is very prices and extremely responsive. Making changes in milliseconds and making adjustments in 25Mhz increments.
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