Thinkpad linux thermal throttling In case you have any comments, ideas Oct 30, 2021 · Workaround for Intel throttling issues in Linux. Intel 10th CPU Throttling According to erpalma there are some thermal throttling issues with Intel CPUS where the power limit is forced to a value of 44 W (29 W on battery) and the temperature trip point to 95 'C (85 'C on battery). From cold boot, I go from 35 C to 50 C in about 10 mins, after which the machine becomes almost unusable. I have followed the guides to install the drivers (Howto/NVIDIA - RPM Fusion) and to make my nvidia GPU primary (How to Set Nvidia as Primary GPU on Optimus-based Laptops :: Fedora Docs). If I ever use thermald, I prefer a very simple config file, such as this From over 90°C, instant thermal throttling, and only 191 Cinebench points — this machine desperately needs help. I have finally figured out how to prevent thermal throttling, and thus improve the stability of the Core i5-1135G7 (11th Gen U-series) Jan 25, 2021 · Even with 8 threads of busy loop the CPU sometimes goes into 400-500mhz, even though there is no thermal throttling. Sep 8, 2021 · I have exactly the same problem also on a Thinkpad T14 Gen2 with i7-1165G7 running arch linux Jul 30, 2025 · TLP + ThinkPad: Ultimate Linux Battery & Thermal Management for Old Laptops If you’re using a ThinkPad on Linux—especially an older model like the ThinkPad T460 —you owe it to yourself to install TLP. Basically, the laptop's firmware uses an implementation of Intel's Dynamic Platform and Thermal Framework (DPTF) that does not work with Linux. Recently I've replaced the secondary battery, which resulted in cpu throttling to 0. I have no idea what throttling measures the T480 uses (I own an E490 and don't have a way to test the T480) but since it might help, I thought I would put it here: Apr 11, 2024 · The consequence of this throttling is that a workunit which takes one hour on the 3900x takes about two hours on the 5950x. Nov 30, 2010 · Has somebody an idea whats wrong? As far as I know these MCE errors should only occur in extreme situations The CPU temps are around 70 degrees Celsius when the throttling kicks in. By default, it monitors CPU temperature using available CPU digital temperature sensors and maintains CPU temperature under control, before HW Sep 27, 2019 · Lenovo To Address Linux Laptop Thermal Throttling, Lower Performance Against For owners of recent Lenovo laptops that find frequent thermal throttling and ultimately lower performance compared to Windows, the company has formally acknowledged the issue and is working towards addressing the issue. If your CPU frequencies are stuck low, there might be some other reason. Possible options: Maximize Performance - reduces CPU throttling. Is it just me or Lenovo *really, really* struggles with thermal management? Jul 4, 2022 · Lenovo has a "Lenovo Intelligent Thermal Solution" which is hardwired to some movement sensors that detect when the laptop has been moved. Note, however, that I don't see any throttling warnings in dmesg when the problem occurs. Lenovo X1 Carbon Gen 9 Throttling Issues-English Community tl;dr When the CPU (all models) of X1C9 and X1Y6 thermal throttles, this is what the CPU and GPU behaves: (that's 50% load when turbo-boosted) Feb 9, 2025 · This review sets out to explore running a Linux operating system on a Lenovo ThinkPad; specifically the T14s Gen 3 AMD Ryzen 7. For months, this created problems on Linux where this feature was not supported, so the laptop was always stuck on lap mode ThrottleStop is a handy tool to work around the thermal design power (TDP) limits in modern laptops. Obviously, I want the system to run as fast as May 8, 2021 · I am experiencing severe throttling on my NVIDIA GPU. I suspect the problem lies with Lenovo's firmware, and due to the sporadic nature of the problem, I doubt whether the above actually works with fedora32 for a longer period of time. One would expect a laptop to throttle during gaming, but the fact that the fan also slows down achieves the opposite effect. It's not what I expected by getting a more powerful CPU. Please chime in! Thank you. com/r/thinkpad/comments/870u0a/t480s_linux_throttling_bug/ ) and a user has a workaround with their own daemon: "As discovered by DEvil0000 the Linux Thermal Monitor (thermald) can conflict with the purpose of this tool. When Lenovo sets those offset bits to 35, that is what causes the CPU to thermal throttle at 65°C instead of 100°C. This is something I also experienced with a Thinkpad X1 Yoga Gen 6 but it was quickly fixed with a BIOS update. Lenovo has done a very bad job with tuning the laptop, forcing it to throttle whenever CPU/GPU reaches 70 degrees Celsius. Linux cw-x1 5. Therefore I decided to put together all the available fixes I have so far used. Jun 26, 2018 · Notes on thermal throttling, undervolting, and TDP regulation or how to break a laptop with Go without really trying. There is a package available in the AUR called `throttled` which seems it could address this but wondering if the experts on here may offer some more specific advice. Each of the thermal sensors can optionally be binded to a cooling driver by the in kernel drivers. I tried the throttled package that fixes the problem for some laptops, but it doesn't do anything for me. Thanks! Scheme for Battery Select thermal management scheme. Fixing Thermal Throttling on Thinkpad P1 and X1 Extreme - Linux Edition Lenovo messed up with the X1E and P1 Gen 1 versions (and maybe later generations) in that the system boots with a thermal limit (aka Tjunction or tjmax) set to 82C (some report 80C). Thermals are fine in Windows 10 (fans run as needed to keep things cool) but in Linux 21 things are not working correctly. Balanced - balanced sound, temperature, and performance. Jan 2, 2019 · Notice how much cpu temperature changes in so little time. This effect makes intensive tasks almost impossible to undertake. Update #5 Same results with a fresh 19. I came across this post: Jun 6, 2019 · It's possible that the message during boot is not relevant, but since the slowdown seen while using the systems looks remarkably similar to thermal throttling, it seems related. The CPU package power limit (PL1/2) is forced to a value of 44 W (29 W on battery) and the temperature trip point to 95 'C (85 'C on battery) by overriding default values in I am having huge problems with thermal throttling on my Thinkpad T420 with Core i7 and Nvidia Quadro. Either one of these problems can cause severe throttling. 10 Codename: eoan Jul 8, 2025 · 0 The CPU of my Thinkpad T480 is being throttled in a weird and extreme way. Workaround for Intel throttling issues in Linux. On the stock Thinkpad P14s Gen 2 Intel, after about 2 minutes of gpu-intensive load, the Quadro T500's core clocks will throttle to 300MHz due to the power cap Lenovo set in the BIOS. 200 and it was performing great under w10, no thermal issues at all or throttling of any kind. When I run s-tui stress test the system works fine for about a minute, with temps just below 100C. Now, my Xeon W-10885M always runs at 2400 MHz on all cores, with a steady power consumption around 9 to 11 W, and temperatures around 60 Celsius. What should I look at in order to fix this? What should I do about this? Is downgrading to BIOS 1. I'm concerned about thermal issues under heavy-ish loads, and your experience around dual booting this thing with Win 11 and Linux Mint. Jul 24, 2024 · If the CPU is not thermal throttling then it might be power limit throttling or current limit throttling. I still see the same throttling in s-tui. After boot, Lenevo boot screen appears and for a few moments the fans spin up. Searching the web found nothing that does quite what I wanted. Oct 28, 2024 · Thermal daemon looks for thermal sensors and thermal cooling drivers in the Linux thermal sysfs (/sys/class/thermal) and builds a list of sensors and cooling drivers. 1 (full specs below) started aggressively throttling down from 2800 MHz base to 200 MHz when CPU temp nears/exceeds 50 C. This thermal problems could give you some kind of laggy animations under GNOME Desktop. md Thinkpad X1 Extreme Gen 4 has really bad CPU cooling/throttling, even with vapor chamber 179K subscribers in the thinkpad community. Try disabling turbo. Lenovo has now admitted to the problem – and announced that it This tool was originally developed to fix Linux CPU throttling issues affecting Lenovo T480 / T480s / X1C6 as described here. Contribute to k0a1a/lenovo-throttling-fix development by creating an account on GitHub. 0. Jun 19, 2021 · Some laptops are setting the turbo power limits way too low and some Lenovo laptops are setting the thermal throttling temperature way too low. Suddenly, the cpu frequency drops to 400 (all cores) then slowly returns to 2400 and temp stabilizes at about 60C. Essentially, when the battery is used my CPU is throttled to 400mhz and becomes frankly unusable. 27 of the driver and have a Fedora 34 workstation setup. Feb 18, 2021 · In this post, we talk about how to fix the throttling problem of T490 in Linux. Together with a friend, we decided to solve the problem. Basically, the cooling capacity of this laptop is so poor and the thermal settings is too conservative. Counter Lenovo Thinkpad CPU throttling and stubborn/excessively conservative thermal management to boost laptop performance under Ubuntu - ngpepin/lenovo-linux-CPU-throttling Workaround for Intel throttling issues in Linux. NAME thermald - start Linux thermal daemon SYNOPSIS thermald [ OPTIONS ] DESCRIPTION thermald is a Linux daemon used to prevent the overheating of platforms. Default. 677294] [Hardware Error]: Machine Nov 1, 2022 · Is it Possible to Bypass Lenovos Lower CPU Thermal Throttling Temperature on the T470 6300U #1 by le-are » Tue Nov 01, 2022 10:03 pm I recently purchased a used T470 with a 6300U used from Ebay. Aug 25, 2021 · If you are experiencing issues with CPU/GPU throttling resulting in overall lower system performance, the following information can help to improve the performance of your ThinkPad. I'll describe the details: After a reboot, things seem fine for a while. As a Linux and Thinkpad user, I many times found myself searching for a convenient tool to stress-test and monitor the thermals of my Thinkpad. Thx for the comment, I tried that and a few other Thinkpad/8750h related undervolting topics and I can't get any to work. The problem is with thermal throttling. Hi everyone, I've Lenovo Thinkpad T470s Core-i7-7600U. Nov 29, 2022 · Thinkpad extreme thermal issues by hamlett22 » Tue Nov 29, 2022 12:03 am Hello I have a Thinkpad Extreme Gen 3 with a vanilla install of Linux 21. Let's be honest - the current situation is terrible. 3 is safe considering it will disable the thermal throttling on 80 degrees? Or should I use some sort of external cooling ? Or just use both? Fixing Thermal Throttling on Thinkpad P1 and X1 Extreme - Linux Edition - README. This as well as power-limit based CPU throttling that resulted in the processor downclocking to 400MHz made be debate returning the laptop Oct 17, 2021 · Are you sure it is thermal throttling and not some other throttling such as power limits? Try limiting "max_perf_pct" even more. 3 weeks ago the laptop was cleaned up (removed dust, replaced thermal paste). reddit. This daemon monitors temperature and applies compensation using available cooling methods. Contribute to erpalma/throttled development by creating an account on GitHub. IBM and Lenovo ThinkPad laptop enthusiasts! Hi folks. On Lenovo's forum, I found quite a big group of T490 owners dissatisfied with T490's throttling. Apr 15, 2021 · I have a new lenovo x1 carbon 9th generation. 10 Release: 19. Long story short (more detail below), my system keeps throttling the CPU speed and I am unable to recover until I am able to unplug the Sep 26, 2019 · Recent Lenovo ThinkPad laptops have a throttling problem when users are running Linux-based operating systems on their devices. I am on version 465. 10 installation: No LSB modules are available. Feb 28, 2021 · I have a second-hand Lenovo Thinkpad P52 laptop and I am concerned about high temperatures, possible throttling and excessive fan noise. In order to operate your ThinkPad at maximum power and maintain a high-power operating mode, it is recommended to use the ThinkPad in the following configuration: Modern ThinkPad Thermal Throttling fixes (Intel) (E490, E590, E480, E580, and others) Feb 2, 2021 · I am at my wits end here and could use some additional input. Jul 10, 2024 · Long story I have a Lenovo ThinkPad X1 Carbon Gen 8 with Intel i7-10510U. The Lenovo Thinkpad T490 (especially with NVIDIA MX250) is severly throttled in normal useage under stock configuration. 🔧 What’s included: – Cinebench run (completely unmodified system Jun 23, 2022 · Fixing Thermal Throttling on Thinkpad P1 and X1 Extreme - Linux Edition Lenovo messed up with the X1E and P1 Gen 1 versions (and maybe later generations) in that the system boots with a thermal limit (aka Tjunction or tjmax) set to 82C (some report 80C). This is my first AMD based thinkpad after a long list of intel ones and the cpu seems to be throttling at 60 deg C, which is hurting performance. So we made a tool for ourselves. Distributor ID: Ubuntu Description: Ubuntu 19. Tthe inxi -Fx is at the bottom of this post. Aug 8, 2024 · I’ve been having an issue with linux on my ThinkPad laptop ever since I’ve replaced the battery with a third party variant. It's odd because I got stable at -0. I have a Thinkpad T14 Gen1 with Geforce MX330. While newer generations of ThinkPads have gotten a BIOS update to fix this, a Lenovo employee confirmed that older affected Thinkpads (including T580, T480, T480s, X1C6, P1G1 and X1E1 May 4, 2024 · Yesterday, my Thinkpad e14 Gen 2 running Linux Mint 20. I have no idea wh To address the thermal throttling, I disabled Turbo using ThrottleStop. I could install a Windows 10 and see if there are any options I could set in the BIOS which are not presented on boot. This article is more than just a review—it’s also a guide to tweaking your AMD-based ThinkPad for even more battery-efficient performance. I can spend all night guessing but looking at some log file data is a lot easier. For months, this created problems on Linux where this feature was not supported, so the laptop was always stuck on lap mode Reposting from my Lenovo forum post here, hopefully this helps someone. Even if I run stress tests and the temperature hits 95 degrees, it thermal throttles to reasonable levels (2GHz or so) but otherwise keeps running fine. Apr 8, 2021 · The only clue is that I've read that newer lenovo laptops have trouble with CPU throttling while running linux, but discussions on the lenovo forums are gone and I didn't find any details. This seems to happen after a certain thermal threshold has been reached, but does not stop after a more reasonable core temp is reached. The good news is that, at least on Linux, the thinkpad_acpi driver allows you to set the fan level and the intel_rapl driver allows you to set a reasonable power budget (the data sheet for my CPU calls for 12 to 28 watts depending on how much performance you want). 38 GHz… Jun 26, 2024 · “thermald” is a Linux daemon which is responsible for controlling/monitoring the temperature of laptops/tablets/PCs containing the latest… Oct 30, 2021 · Workaround for Intel throttling issues in Linux. Any Arch Linux user with this new laptop is experiencing thermal throttling? In my case, just by running stress-ng --cpu 6 --io 2 --vm 1 --vm-bytes 1G --timeout 60s is enough to have the performance cores drop to ~400-600 MHz. Currently running a freshly installed Ubuntu 24. I am seeing constant Lenovo has a "Lenovo Intelligent Thermal Solution" which is hardwired to some movement sensors that detect when the laptop has been moved. Thanks! Last edited by johannesg00 (2018-03-25 18:13:55) That is the Intel specified thermal throttling temperature. When the throttling starts I get the kernel message: [42544. 0-13-generic #14-Ubuntu SMP Mon Apr 15 14:59:14 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux I am still getting the threshold throttling messages. I made this guide yesterday for people with modern thermal throttling intel ThinkPad's. Sep 1, 2020 · Hi there, We're seeing some users with Lenovo laptops with Thermald are experiencing some issues ( https://www. . I'm THIS close to buying one. Contribute to dipch/Thinkpad-T480-cpu-throttling-fix-linux development by creating an account on GitHub. How do I fix this throttling issue? Do I undervolt my CPU in linux? How come it reads temperatures wrong in Linux but not in Windows? I changed the profile using cpupower from powersave to performance. Mar 8, 2025 · Fixing Thermal Throttling on Thinkpad P1 and X1 Extreme - Linux Edition Lenovo messed up with the X1E and P1 Gen 1 versions (and maybe later generations) in that the system boots with a thermal limit (aka Tjunction or tjmax) set to 82C (some report 80C). This laptop is affected by a CPU throttling bug when using Linux. It then switches to "lap mode" so it throttles the CPU in order to lower the hardware temperature and allow safe use on your lap. 04 LTS (a week ago I wiped my disk and installed everything from scratch with all the default settings). evlisar tbj bccldxq elxxg gpoj zdnzm datns jbvj fjx oum yqfnm yufrf wspb plqlszkb dsskt