It might be this - https://www.reddit.com/r/thinkpad/comments/870u0a/t480s_linux_throttling_bug/?st=jfr7pmsp&sh=61f58307 https://www.reddit.com/r/thinkpad/comme

It might be this - https://www.reddit.com/r/thinkpad/comments/870u0a/t480s_linux_throttling_bug/?st=jfr7pmsp&sh=61f58307 https://www.reddit.com/r/thinkpad/comments/870u0a/t480s_linu... TL;DR Booting Linux the throttling triggers at much lower temp than on Windows. Fixed by overwriting some MSRs I think.