![]() It might catch a spike in temperature or clock, or measure a point in between.Īnother approach is the averaging method - the hardware calculates an average value across a certain interval, because unlike software it can do these measurements in a more efficient and faster way. So in this mode you get true actual / instant / discrete values at the edge of the polling interval, but not all. It can sample only certain values as it's impossible to performs hundreds (or thousands) of measurement per second without affecting the system. This is the Tctl/Tdie or the Old behavior as described by AMD. depending on the polling frequency set) and report it. If you want to measure the actual state software can sample a discrete value only at a certain time point (i.e. Modern systems change their operating parameters several (hundreds) of times per second. To unpack this in terms of my understanding, all of the tools are an approximation. Based on our measurements, the CCD value should be closer to AMD Ryzen Master reported temperature. A similar technique is done in reporting of core voltages.ĬPU (Tctl/Tdie) in HWiNFO should be the immediate hottest temperature in the entire CPU package, while the CCD value covers only the CPU cores of a given Core Complex Die (CCD). Averaging is done in order to flatten potential spikes of instantenous high/low values. ![]() We don't know for sure what exactly RM reports as temperature, but most probably it's an average value of all core sensors across some (unknown) interval. I'll quote the author of HWInfo directly, from this forum post: If you have a post you believe warrants an exception, please message us via modmail Links We also reserve the right to remove posts or comments that may not technically break the rules in situations where moderators feel the post is not appropriate Rule 12: The mods of /r/AMD reserve the right to allow posts/comments that could break any of the rules, when a situation has arisen where the post is funny, educational or useful to the users of /r/AMD. Exceptions will be made for posts containing singular applications or hardware configurations if the post is a benchmark for unreleased AMD hardware or a world record Rule 11: Posts with the benchmark flair must contain multiple games or configurations of hardware. You must submit the Tweet, article, video or other content as a link post Rule 10: Do not use Google AMP links, URL shorteners or post screenshots of Tweets, articles, videos or other content. Posts with altered titles will be removed and repeat offenders may be banned Rule 9: Changing the title of posts is not allowed, you must use the suggested Reddit title or copy/paste the title of the original link/video/article ![]() Straw and Reddit polls are simple questions resulting in a yes/no answer or soliciting another ballot-type response Rule 8: Straw polls and Reddit polls are not allowed - we encourage discussion and debate. Rule 7: Shitposts, memes and other low-effort posts are not allowed on /r/AMD Sapphire, XFX, HP, Dell) must be flaired appropriately as rumor Rule 6: Posts containing leaks, rumors, speculation or with other information not confirmed by AMD or one of AMD's partners (e.g. Pictures of boxes are not allowed under any circumstances this includes packaging and damaged packaging Rule 5: Battlestation posts, PC builds and pictures of PC components are only allowed between 0:00 UTC Saturday and 0:00 UTC Monday If a post is made and it is not clear how it relates to AMD, an explanation in the thread will be required that details why it is relevant, if the post lacks said comment, it will be removedĬontent that is primarily about a competitor, their technologies, products or other industry that merely references AMD, their products or technologies would not meet this criteria Rule 4: All posts must be related to AMD, their technologies or products Rule 3: Be civil and follow side-wide rules, this means no insults, personal attacks, slurs, brigading, mass mentioning users or other rude behaviourĭiscussing politics or religion is also not allowed on /r/AMD Rule 2: e-Begging, asking for free PCs, sponsorships, components, posting referral or affiliate links, as well as asking for buying or selling advice is not allowed on /r/AMD You may also want to use /r/AMDHelp, /r/TechSupport, /r/buildapc and AMD's official community support forums Rule 1: PC build questions and Tech Support posts are only allowed in the Questions and Tech Support Megathread - you can find the latest linked in the sidebar or pinned on the front page. r/AMD is community run and does not represent AMD in any capacity unless specified. Welcome to /r/AMD - the subreddit for all things AMD come talk about Ryzen, Radeon, Threadripper, EPYC, rumors, reviews, news and more. Latest PC build question and Tech Support Megathread r/AMD Discord Official AMD Discord FILTER BY: NEWS REVIEW RUMOR PHOTO Latest Drivers & Tech Support
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