What CTR is able to do is hone in on clock speeds at a CCX level-get right down to the silicon with granularity and flexibility.
The Ryzen Threadripper 3990X has a lot more core clusters in it than, say, the six-core Ryzen 5 3600. Each CCX could come with up to four-cores with the Zen 2 architecture, and the number of CCXs depends on your chip. Using multiple chiplets, AMD is able to offer a decent spread of processing cores for cheap, and within each of those chiplets, or CCDs, is a handful of CCXs. How it judges this is down to various factors and variables, but essentially CTR helps you find those that will operate at the highest frequency for the least amount of power.Īnd the reason for such a tool as this comes down to the very core of the Zen 2 architecture. You simply load up the CTR software and it will evaluate every core complex on your chip. For every CCX in your Zen 2 processor-each one is fit with up to four cores-there's an opportunity for even greater performance.ĭeveloped by Yuri Bubliy, who also produced the popular DRAM Calculator tool for Ryzen, CTR helps you find the hidden performance lying just beneath the surface and often left untapped.
That's not entirely factual, however, at least not if you're happy to get into the finer details in your pursuit for absolute PC power. Best gaming PC (opens in new tab): the top pre-built machines from the prosīest gaming laptop (opens in new tab): perfect notebooks for mobile gamingĪMD Ryzen 3000 processors aren't noted for being fantastic overclockers-it's often just assumed AMD pushed these chips to the edge so you don't have to.
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