<div dir="auto"><br><div class="gmail_quote" dir="auto"><div dir="ltr">Apparently there are some special cpu registers you can read to get power used by some components, probably not highly accurate but likely indicative.</div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr">Anandtech's review ( <a href="https://www.anandtech.com/show/13124/the-amd-threadripper-2990wx-and-2950x-review/4">https://www.anandtech.com/show/13124/the-amd-threadripper-2990wx-and-2950x-review/4</a> ) covered some of this, they found the 2950WX infinity fabric was using 34 W at low load rising to 43 W at higher load. At low load the interconnect was using more power than the cpu cores.</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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