{"id":1865,"date":"2023-02-21T17:08:35","date_gmt":"2023-02-21T16:08:35","guid":{"rendered":"https:\/\/hannes.enjoys.it\/blog\/?p=1865"},"modified":"2023-02-21T17:15:14","modified_gmt":"2023-02-21T16:15:14","slug":"making-your-ryzen-cpu-less-hot-by-throttling-boost-on-linux","status":"publish","type":"post","link":"https:\/\/hannes.enjoys.it\/blog\/2023\/02\/making-your-ryzen-cpu-less-hot-by-throttling-boost-on-linux\/","title":{"rendered":"Making your Ryzen CPU less hot by throttling boost on Linux"},"content":{"rendered":"\n<p><code>echo 0 | tee \/sys\/devices\/system\/cpu\/cpufreq\/boost<\/code><\/p>\n\n\n\n<p>Might work, might not, depending on unknown factors. Whatever, I just wanted to make some all-core-but-unimportant process to run without going 95\u00b0C. For that it worked perfectly well. CPU temps of a Ryzen 5 3600 after many hours of full utilization were at ~65\u00b0C. CPU frequencies were capped to 3.6GHz with this while jumping up to 4.2GHz (and ~94\u00b0C) without.<\/p>\n\n\n\n<p>Obviously this has an impact on performance.<\/p>\n\n\n\n<p>To re-enable just echo a <code>1<\/code> instead. This is reset anyways when you reboot your system.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>echo 0 | tee \/sys\/devices\/system\/cpu\/cpufreq\/boost Might work, might not, depending on unknown factors. Whatever, I just wanted to make some all-core-but-unimportant process to run without going 95\u00b0C. For that it worked perfectly well. CPU temps of a Ryzen 5 3600 after many hours of full utilization were at ~65\u00b0C. CPU frequencies were capped to 3.6GHz [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,3,12,52,40],"tags":[],"class_list":["post-1865","post","type-post","status-publish","format-standard","hentry","category-commandline","category-guide","category-linux","category-performance","category-small-things"],"_links":{"self":[{"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/posts\/1865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/comments?post=1865"}],"version-history":[{"count":5,"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/posts\/1865\/revisions"}],"predecessor-version":[{"id":1870,"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/posts\/1865\/revisions\/1870"}],"wp:attachment":[{"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/media?parent=1865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/categories?post=1865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hannes.enjoys.it\/blog\/wp-json\/wp\/v2\/tags?post=1865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}