Surface pro 7 cpu throttling fix. Is this safe to do? Maybe, maybe not. 0 improves...

Surface pro 7 cpu throttling fix. Is this safe to do? Maybe, maybe not. 0 improves battery stability and Type Cover connectivity scenarios. 39 GHz. With the CPU in the tablet and the GPU in the base, I expect the throttling to be a little less extreme on the Surface Book. The thing to know about Surface Pro 4 throttling is this: the skin temperature (chassis temperature) determines whether it throttles, and how much. Jun 29, 2022 · New Surface Pro 7 Throttling to 200MHz After 2 Months, Exchange Warranty Only I purchased a Surface Pro 7 to upgrade from my already replaced Surface Pro 4, which itself was getting too slow to effectively work on. 9ghz never hear the fan, not even when gaming or designing Apr 3, 2020 · First off - great forum and I'm really digging ThrottleStop. Jan 2, 2026 · When my MS Surface Pro 7 was running Windows 10 Pro, I found the workaround for excessive CPU throttling while working on battery by disabling the "Intel Dynamic Tuning Service" (esifsvc). 19 fixed itself after 4 months of no use. When your computer is stuck at 400 MHz, open the ThrottleStop Limit Reasons window and you will Jan 24, 2025 · If you’re experiencing CPU throttling on your Surface Pro 7, it’s vital to address it to unleash its full potential. Feb 6, 2024 · My Surface Laptop Studio is painfully slow. Apr 15, 2021 · The CPU throttling is a common issue on all Windows devices. Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech. BD PROCHOT stands for &quot;Bidirectional processor hot&quot; and is used to throttle the clock speed of the CPU so… I also have a Surface pro 7 with the i5 (passive cooling) and following another post on this subreddit I 3d printed a fan holder that hangs on the edge of the surface and inserted a noctua fan into it. ISBoxer includes a feature to detect CPU throttling, and warn that this may cause poor performance. Try a little external fan behind the Surface to cool the unit. Oct 31, 2020 · Surface Pro 7 Core i7 Throttling CPU to 0. BD PROCHOT stands for "Bidirectional processor hot" and is used to throttle the clock speed of the CPU so that it doesn't overheat and kill itself (lol). but if that only helps for 2-5 minutes thats not really useful. Mar 31, 2022 · If your CPU hits 4. (temporary fix) Use throttlestop, open TPL panel set PL1 to 17, PL2 to 22,time 28, speedshift set to 150 for regular work, 128 for performance, disable turbo boost when on battery, light work. I think the passive cooled i5 version can't sustain high load for a long period so it will slow down in order to protect the whole unit, not only the CPU. I have read it works on SP3 and 7 as well as Oct 16, 2020 · The Problem My new Surface Pro 7 suddenly became slow today. When dust clogs intake vents, exhaust ports, or fan blades, the cooling system cannot move enough air to carry heat away from the CPU and GPU. (Info / ^ Contact) Aug 15, 2019 · Both the Surface Pro 6 and Surface Book 2 seem to be affected, with CPU speeds throttled down to 400MHz. If your laptop is getting too hot, it may automatically throttle the CPU to avoid overheating, which can cause the system to reduce power consumption and prevent further damage. Running some benchmarks (PCMARK10) shows dismal performance. 19 GHz. 0 improves battery stability, resolves CPU throttling to 400MHz and Type Cover connectivity scenarios. The left side of ThrottleStop contains a variety of options which can be used to bypass CPU throttling and on the right side is a Monitoring panel that shows you the current state of each Sep 19, 2024 · Fixing the problem of the CPU being Stuck at low clock speed in Windows 11/10 requires changes to the Power Management and Processor State settings. The solution: Running msconfig, going to the Services tab, and disabling "Intel (R) Dynamic Tuning service" seems to do the trick on my i7 Surface Pro 7. Just wanted to share for any one with this issue. Oct 16, 2020 · After some research, I found that the issue was BD PROCHOT being enabled. Just rebooted my Surface Pro 7+ and it installed new Windows 11 updates KB5021234 (2022-12 Cumulative update for Windows 11 for x64-based Systems) and KB2267602 Version 1. The temps are 7-10c cooler running cyberpunk 2077 as well. The overheating problem is a hardware issue and cannot be fixed entirely by software, but with this guide, you can at least tackle the problem partially. 8GHz on long high-load I just got my Surface Pro 7 a few days ago and liked the experience so far. I found that the issue occurred (for me) when the charger was unplugged. 89 as the Max. 1 day ago · Disable CPU throttling in Windows 11 25H2 and boost your PC performance instantly. 59GHz, Device Red Hot, Cannot Even Browse Internet and Check Emails Anonymous Oct 31, 2020, 5:26 AM I also have a Surface pro 7 with the i5 (passive cooling) and following another post on this subreddit I 3d printed a fan holder that hangs on the edge of the surface and inserted a noctua fan into it. 257. I've started to monitor the cpu core temperatures and performance to try and get to the bottom of the issue. I left the speedshift as the default 128. The performance on this tablet is very laggy (to say the least). I had a user come to me today saying their Surface Pro 7 was really slow. 9ghz never hear the fan, not even when gaming or designing Jan 2, 2026 · When my MS Surface Pro 7 was running Windows 10 Pro, I found the workaround for excessive CPU throttling while working on battery by disabling the "Intel Dynamic Tuning Service" (esifsvc). CPU speed stuck at 0,19 GHz. 2638. In the FIVR panel, I went with an undervolt of -90mV and adjusted the TRL's as shown. Is there already a fix for I think my device is becoming overheated, thus throttling down the clock speed. Jan 17, 2022 · This is the good value for my Surface Pro 7 i7. with the ability to have some burst which is the part before the PL1 Throttling. Well boy do I have the solution My first attempt at fixing the issue was to hold down the power button for 20 seconds to make the Surface force restart but I found that this would only temporarily fix the issue by starting up at normal clock speeds than throttling down again to 0. but if you click the Processor Frequency It will show 2. Laptop overheating? Fix thermal throttling with vent cleaning, thermal paste, and cooling pads. Call 770-840-9249. I finally noticed that whenever my system slows down, the cpu speed drops from ~4GHz to 0. It will regularly throttle from 1 day ago · Device surface temperatures quickly reach 43°C the point where users feel immediate discomfort or risk partial skin burns while battery, CPU, and GPU temperatures exceed 45°C, 70°C, and 70°C Jul 17, 2017 · In fact, such behavior is more common on a 4. the surface becomes very hot to the touch. In the Surface Pro 3 i7 model, clock speeds can go from 3. Consider upgrading your RAM or checking for hardware issues. I'm happy with how it turned out. 0 (Security Intelligence Update for Microsoft Defender Antivirus) and now it is so sluggish and slow that it's completely unusable. Aug 16, 2019 · Latest Surface Pro 6 and Book 2 Firmware Updates Are Causing CPU Throttling (Locking to Just 400 MHz) and WiFi Issues for Some Users. [BOOK2] Is there any way to fix the CPU throttling? (self. 0 and it will stay around 70c, mine is around (55c to 65c) 1. Surface Pro 7 i5 Thermal Throttling 0. 5 on single core and more than 2. (permanent fix) <risky> Open up the machine, replace thermal compound on the CPU. Anyone else either seeing this issue or better yet have a fix? In This Video We Will See How to Fix Surface Pro 13 Overheating and Performance Throttling During Gaming Here Are The Steps to Fix Surface Pro 13 Overheating and Throttling Method 1: Adjust Mar 3, 2025 · How to Disable Thermal Throttling on Windows 11 Thermal throttling is a critical feature in modern computers designed to prevent overheating by reducing CPU and GPU performance when temperatures reach dangerous levels. . Mine definitely does this and I’m current on all updates. Apr 2, 2025 · ThrottleStop is a small application designed to monitor for and correct the three main types of CPU throttling that are being used on many laptop computers. What appears to be occurring is that the embedded controller is reading a temperature sensor in the upper right corner of the device and lowering PL1 on the CPU to reduce the chassis temperature. then a few day later is changed to this Surface System Aggregator - Firmware 239. I have since replaced the cpu with a new one and am experiencing the same issues. gpin305: Before (w/ Liquid Metal): Temps GPU High 96c / CPU 88c / Junction 101c. This is called thermal throttling, which is designed to protect the hardware from overheating. Now I am traveling for work and am forced to use it. its the CPU+GPU Package power limit. Task manager says CPU is locked at 0. Apr 28, 2020 · Alright, so I recently had to attempt a fix with a Microsoft Surface Pro 4 cooking itself in it’s own juices. Likewise, all of unclewebb's efforts and contributions to the overclocking community are noted and highly appreciated. But when I put on Lightroom or other heavy workload tasks, the Surface starts to throttle heavily to 0. 139. 1 day ago · Fix 1: Clean the Air Vents and Cooling Fans Why dust causes overheating Dust buildup is one of the most common and underestimated causes of laptop overheating. It is extremely likely this is a widespread problem because in discussing this with him, this same behavior had recently been occurring on my father's regularly updated Surface Pro 7 too. I spoke with an Intel tech who, after running some diagnostics, thought the cpu might be bad. I owned both an i5 and i7 version of the SP7 and till now I only could tell that the problem is very less visible on the i7 version but It was there, until the last firmware Nov 29, 2019 · Similar problem here: Brand new Surface Pro 7 / i7 When the battery reached about 30% charge level, CPU throttling kicked in, limiting CPU to about 500 MHz, making the system sluggish and unable to play videos, etc. Jul 31, 2020 · The throttling can be an issue depending on what you are doing. What we’re going to do is knock down the CPU’s Sep 9, 2024 · Overheating is another possible cause of the CPU being stuck at 0. 2GHz randomly or ONLY after not using the computer for a couple of minutes My Surface Pro 7 i5-1035G4 @ 1. Probably they made the throttle threshold value lower for people not having to touch Oct 5, 2022 · 在别的 Windows 设备上也没有遇到相同故障，所以还是把矛头对准了 Surface。 Google 上一番搜索后，在 reddit 的 Surface 社区找到了这个，解决了问题： Throttling on battery from Intel Dynamic Tuning? Here’s the fix! 总而言之，问题是由 Intel Dynamic Tuning 引起的。 Sep 28, 2019 · Firmware update for Surface Pro 6 and Surface Book 2 throttled the processing power of the flagship hardware. Hello everyone, I think every owner of a Surface Pro 7, has always struggled with a thermal throttling problem caused by the Intel Dynamic Tuning technology which made device very laggy when the battery goes under 35%. Nov 7, 2015 · However, this feature is countered by thermal throttling. what is the best way to keep the surface pro 5 cool? its a great at computer Same problem here, just got the i5 version of Surface Pro 7, extremely laggy when battery is at low percentage. 79 GHZ, even if CPU utilization is above 80%. Its laggy opening apps, watching videos, etc. Being a Surface, it has Integrated Iris graphics so I assume that the PROCHOT under GPU is some kind of glitch. 40 GHz. Mar 3, 2022 · When this switch fails, it sends a throttling signal to the CPU using the BD PROCHOT signal path. I know throttle stop is a thng as program and it acutally prevents the Surface from throttling on low battery just by keeping it open in the background. I tried running powercfg… We would like to show you a description here but the site won’t allow us. I happened to have run the CPU-Z single-thread benchmark before the update. This drops the CPU speed down to just under 200 MHz which completely kills performance. 5 W Intel Core Y or Core M series CPU rather than a 15 W Core U series. However, the issue appears to start when the battery reaches 35 percent or less it starts to exhibit this aggressive throttling of the CPU/GPU and results in lag, stutter and just overall slow responsiveness of the device. Oct 15, 2020 · [SOLVED] CPU gets stuck at 0. 4 GHz due to some firmware update. [r/gaminglaptops] [Lenovo Legion 7i Pro Gen8 Solution] Power throttling fix for CPU-GPU mixed workloads If you follow any of the above links, please respect the rules of reddit and don't vote in the other threads. 8Ghz. If it was my laptop, I would clear the BD PROCHOT box on the main screen of ThrottleStop. does anyone else here have this issue or is this normal? We would like to show you a description here but the site won’t allow us. The Intel processors of both flagship devices throttle down to just 400MHz and users Bonus pro tip: You can further increase performance and battery life while reducing temperatures by running your cpu at a lower voltage. Mar 14, 2022 · Community Support 241 39009 March 3, 2026 [RESPONDED] Excessive CPU thermal (?) throttling on 12th-gen Linux debian 44 10897 January 22, 2026 [RESPONDED] 12th gen - excessive CPU throttling on Linux - Can't get above 46c and pegs to 400mhz under load Linux 29 4615 July 30, 2025 CPU sometimes gets stuck in some sort of low power mode Linux nixos My Windows 11 VM running under VM Workstation Pro v17 on a Windows 11 guest had been painfully slow to use. Next, I'd like to get your advice on undervolting and getting the most performance out of my Surface Pro 6 that I'm Surface Pro 6 CPU Throttling Saw several articles about 1 month ago about Pro 6 CPU slow downs to 0. I had already applied the settings suggested by maksym007, but it was still just as slow. Learn the best methods to unlock full CPU power for gaming and heavy tasks. the lack of a fan is for sure the culprit. Sometimes, updates can help too. 9/2. i have to reboot my surface to get the cpu back to normal speed. 381. CPU throttling is common on all computers these days, where maximum computational speed (GHz) of the CPU is necessary 100% of the time (computers spend most of their time doing nothing). While this protective measure can prolong the lifespan of your components, it may also lead to suboptimal performance during intensive tasks like gaming, video rendering, or I tried everything to fix; windows updates, driver updates, NVidia settings, specific app settings, power options, Surface Diagnostic Toolkit. 19Ghz. Mar 19, 2024 · Ensure your laptop operates at an optimal speed. Mar 5, 2023 · Precision 5540, Windows 11 and CPU Throttling | DELL Technologies I've been experiencing performance issues and noted in the Windows Task Manager Performance window that the CPU spends most of its time at 0. Surface) submitted 11 months ago by Kulumatic Hey, I have a SB2 with the i7 8650U CPU. I've tried disabling the "Intel(R) Mar 29, 2021 · Hello I would like to share a fix I read off a windows forums post taht worked for me. 59 GHz until it feels the need to throttle. I notice the CPU was locked at . But don’t worry; there are simple fixes. Aug 15, 2019 · Microsoft is working to fix CPU throttling problems on its Surface Book 2 and Surface Pro 6 devices. This is both on and off battery. i try to let it sit and cool as well. Jul 2, 2025 · Surface Pro 7 Slow Performance Fix Is your Surface Pro 7 acting sluggish? You’re not alone! Many users face slow performance issues. 6/2. Start by clearing unnecessary files and apps. In this article, we’ll explore the causes of CPU throttling, how to identify it, and provide viable solutions to fix it. We would like to show you a description here but the site won’t allow us. 7Ghz after it has reached 60°C on any CPU core. I have wiped the device, did fresh OS install with the latest Firmware and Driver updates from Microsoft. While useful for laptops and battery life, it can limit performance during gaming, video editing, or other demanding tasks. 8Ghz (you’re paying for an i7 model to get i3 speeds). I used Intel's XTU software to actually see it happen. I've tried everything from downloading Windows updates, fully resetting it, cleaning the storage, defragmenting my driver, to adjusting the minimum and maximum settings in the power plan but nothing worked. Nothing in the system is reading a high temperature and externally the Surface has never felt colder. Aug 12, 2021 · Recently I'm observing significant throttling (down to 400 MHz, sometimes 900MHz) even during relative low CPU utilization which makes my computer useless. Obviously i want to purchase the i7 for some more GPU power. This variable seems to make all the difference. After (w/ PTM7950 and K5 PRO): Temps GPU High 78c / CPU 72c / Junction 80c. I did not use it for the last 2 years because it would instantly throttle the CPU to 1Ghz or maybe 1. How can I prevent the Surface Pro 7 i5 from throttling that hard? If you run a heavy application on it, it will throttle to like 0. Jan 7, 2024 · Hello, I just picked up a Surface 7 Pro (i5-1035g4, 8 GB Memory, 256 MB SSD (nvme). 15 hours ago · Recommended: Download Windows Speedup Tool to quickly fix PC issues. I'm plugged into two 4k monitors via USB-C, using the original Microsoft USB-C to DP dongle (daisy-chained, running at 30Hz). However what if you sacrificed some CPU for the GPU. Jun 30, 2021 · My CPU keeps getting pl1 throttling at seemingly normal operating conditions and I cannot diagnose or solve it. 1771. I used a desktop PC instead. In this article, I will show you what it is and how to fix the issue properly. 10 GHz has been running slow as a snail ever since I turned it on. Jun 1, 2008 · The biggest problem your laptop has is it uses BD PROCHOT throttling. I don't have a Surface Pro 4 i7 yet. 6Ghz on all core than it is running normally and has no throttling, it is just using all the power it can. Read up quite some bad posts that the surface 4 pro i7 version starts throttling when doing games etc wich causes the CPU/GPU to throttle giving almost the same performance as the i5 version. Does your Surface Book overheat or get extremely slow all of a sudden? You check, only to see your CPU is running at 0. As soon as you plug it back in, the CPU resumes its full potential. I have disabled power limit control, I have unlimited the PL1 and it still throttles. Does someone have a similar problem? Surface Pro 7 throttles not just because cpu is hot, it has heat sensors all over. May 15, 2025 · The computer becomes extremely slow after the automatic system upgrade. after doing some reading up on the power limit throttling. The most important thing for me is the fan is quieter since the temps are lower which is a big plus. The noctua is powered via a usb-a cable which plugs into the surface. This was for a client repair job and will only fix the issue via software. Aug 22, 2014 · Without any tweaks if I run XTU CPU Stress test it will run solid at 2. 6-0. Even though Task Manager Utilisation shows 10-20% only, performance is extremely sluggish and it's nearly unusable. 3001. 3 days ago · 20 Mar 2026 - 00:22:35 UTC Central Endpoint - Mac Try a little external fan behind the Surface to cool the unit. 15 hours ago · Background Efficiency Mode is closely tied to Windows power management, especially the broader power throttling and EcoQoS ideas that Microsoft has used to steer workloads toward more efficient CPU behavior. I found it wasn't a specific app causing the issue, but especially with Visual Studio running my GPU would hit 99%. As temperatures rise, Windows responds by throttling performance or forcing the fans to run 4 days ago · This guide will help you learn how to fix high CPU usage on Windows 11 starts with identifying the cause. May 29, 2020 · My Surface Pro 7 i5 (i5-1035G4 CPU) sometimes gets stuck at 0. Download throttlestop (you can look for it on bing) And then disable turbo boost, it is the bane of the surface pro 3 and adds no real benfits apart heat and slow down, you could then overclock it to 2. 5" model (I'm expecting the delivery on June 5) mainly for the reduced footprint, but also because I didn't want to get burnt (hehe) again by a 100W+ power enveloppe on my "tiny" laptop. I have a Surface Pro 7 i7, which runs at 25 - 30% CPU utilization when using Teams. Question, Is this really eliminating power throttling? It would only be for certain applications right? And it doesn't really eliminate it but it just keeps the application causing the CPU to reach that point? A big way to mitigate throttling on the SP4 i7: setting max processor state to 99% (detailed explanation inside) We would like to show you a description here but the site won’t allow us. I recall there’s one up near the top right that can get too hot, which is why blowing an external fan on there can reduce throttling. I haven't had this on my Surface, but my work laptop was suffering from "power limit throttling" on occasion and had the same thing happen. Surface Pro 2017 Core i7-7600U processor will throttle just as heavily when under the same CineBench R15 Multi-Thread loop test as shown by our graph below. CPU throttling in Windows 11 is a power-saving feature that reduces your processor’s speed to lower heat and conserve energy. Setting it to a bad value on a good boot causes bad throttling, and setting it back to the good value fixes things without restarting. Also, I chose to replace it with a 13. Microsoft has acknowledged the issue and is working on a fix. I obtained it by diffing it with the rdmsr giving a bad value of 0x78 when things were throttled. 4GHz. ( they dropped the throttling issue) Hi, sadly my surface pro 7 i5 does throttle early, even when the sun shines just a bit on it. I have no problem with it beeing warmer as it is and would like to allow temperatures like 80-90 degrees without throttling (typically todays intel cpus only shutdown at 105 so throttle could only start at 90 or 95). I am running the latest system. Changing the Power Mode cursor up to Best Performance doesn't change this, only plugging the system to wall power solves it. 8GHz at 60-61°C CPU temperature. 3Ghz to 0. Aug 5, 2021 · Surface Pro 7 CPU stuck at low clock speed [Possible Fixes & Request for Microsoft to patch this issue] Jun 22, 2022 · I bought myself a secondhand Surface Pro 7, with a Core i5-1035G4, 8 GB of RAM, and a 128 GB NVMe SSD, in the hopes that it'll be both faster and more efficient than the venerable, but tired, Elite x2. Expert repair. 19GHZ. I "fixed" this on my Surface Book 2 by downloading ThrottleStop and unchecking "BD PROCHOT" which was triggering the 400 Mhz throttle. Learn how to fix a slow laptop by resolving performance issues to keep your daily workflow productive. Did you know that even adjusting settings can boost speed? These easy tips can [BOOK2] Is there any way to fix the CPU throttling? (self. I can add that I'm using 4k monitor connected via the Surface Dock, and the problems mainly occurs when I'm on any kind of call (Teams or slack) but during the work without a call also. Owners are also reporting Wi-Fi connectivity issues after the latest series of firmware updates Download throttlestop (you can look for it on bing) And then disable turbo boost, it is the bane of the surface pro 3 and adds no real benfits apart heat and slow down, you could then overclock it to 2. This type of throttling is excessive. TLDR: Surface Pro 7 that was permanently down throttled to 0. Mar 3, 2022 · Sometimes, a system reboot will fix the issue and sometimes it won't. Jul 17, 2017 · In fact, such behavior is more common on a 4. Jul 26, 2021 · From what I have read, BD PROCHOT means that the system is throttling due to a high temperature reading. I have moved my TPL limits many times both up and down. I did not want windows to handle thermal throttling, so by using this profile whenever reaching my set temperatures I am still able to retain performance without experiencing thermal throttling speeds. From what I can find online, the computer may be doing this because of thermal throttling… Surface System Aggregator - Firmware 239. In theory it might stop the Power Limit Throttling. After some research, I found that the issue was BD PROCHOT being enabled. Adjusting the power throttling setting as suggested by giopebero has made a huge difference to the performance. In comparison, the performance dropped from around 330 to 162, more than 50%. bwvh zcem sjfue mcou yuadq spfcet wacvss eetil kcddfp yoyb