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#Dell power manager thermal management how to#
#Dell power manager thermal management install#
#Dell power manager thermal management mod#
#Dell power manager thermal management drivers#

No trackpad or speaker issue, the laptop just works!Īs can be seen on the graphs, the power delivery works in two phases: after a burst period of about 45 seconds at 90 watts, the power plateaus out in a steady state at 45 watts.Īs can be seen on the graphs, the power delivery works in two phases: after a burst period of about 45 seconds at 80 watts, the power plateaus out in a steady state at 60 watts.ĭuring the test, the laptop was plugged in, sitting on a table with the screen open at a 90° angle.

Intel Core i7-10875H (8 cores, up to 5.1 GHz).

This software only asses the multi-core and single-core performances of the CPU, i.e., no GPU involved. I’m actually interested in these two last modes how do they compare? Which one is the best for my use case?įor benchmarking, I used Cinebench R20, which measures the time needed to render a 3D scene. Finally, Ultra Performance mode increases processor and fan speed for more performances. Optimized mode seeks a balance between performance, noise and temperature. Cool and Quiet modes reduce performances to either keep the laptop cool or silent, I won’t review these modes, as I am interested in having at least acceptable performances. Dell provides a software that allows switching between different power management modes: Optimized, Cool, Quiet and Ultra Performance.Įach of those have a different goal. My C0% at boot is around 7% while C7% around 90%, I heard that some people are having C0% at 0.1 and C7% at 99% at boot so not my case here.Don't know what to think about it.I recently purchased a Dell XPS 17 laptop, and since there is a lot of controversy regarding thermal management on this model, I wanted to benchmark it. Here an image of this trick temperature observations (undervolt + repaste) | | NotebookReview ().

#Dell power manager thermal management how to#

I'm planning on applying those hardware mods here, especially by putting thermal pad on VRM, and the electric tape trick : How to Get Your XPS 15 Running Cold : Dell (). I had to restore to factory settings my BIOS to be able to undervolt my CPU (because of plundervolt exploit which was patched in 1.16.2 : Bios 1.16.2 out, mostly breaks undervolt, be aware! : Dell ())Įven by having a -110mv on CPU Core/Cache and -75 on Intel GPU, P95 gets me to PL within 30 seconds.

#Dell power manager thermal management mod#

I didn't do any hardware mod yet neither repasted my CPU/GPU since 4 years now. The general one for TS Advanced laptop tweaks (undervolting, overclocking and underclocking) ()īut also the more precisely How to Fix Throttling on the Dell XPS 15 7590/9570/9560 ().

#Dell power manager thermal management install#

I decided then to install TS, software that I never used before and I followed different reference: Then I make myself sure to have performance power plan in W10 settings with maximum processor state a 100%.

#Dell power manager thermal management drivers#

I decided to did some research and I understood that I had to install Dell power manager service, what I did and put Thermal management on optimized/ultra.ĭell Support Assist and Intel driver support Assistant gives me drivers up to date. W10 is coming from official sources, so not bloatware or virus there.īy watching a simple youtube video in 1080p/ or a little task on it which demands CPU, it reach straight PL1 and clock goes back to 0.8GHz and computer is unusable. I have those issues even on a fresh clean W10. I never noticed it before doing this clean install. Since then, even after double checking drivers, softwares, services, I have massive power throttling on it. I was a happy owner of a dell XPS 9570, i7-8750H/GTX 1050Ti until I did a fresh install of W10 21H2 last week.