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how to undervulting 1235u
- Thread starter very hot
- Start date
here is the picture
also here is the screenshot of high system agent power from hw info, since it is drawing about 35% of the total system power even idle, and I want to extend battery life, I wonder is there any way to decrease that power
also here is the screenshot of high system agent power from hw info, since it is drawing about 35% of the total system power even idle, and I want to extend battery life, I wonder is there any way to decrease that power
Last edited:
unclewebb
ThrottleStop & RealTemp Author
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ThrottleStop shows that undervolting is Not Available. That useful feature was removed by Intel. Only the much more expensive mobile HX processors still allow undervolting.
I would check the MMIO Lock box in the TPL window and increase the MSR power limits if your cooling is up to it. There is very little else you can do to improve performance.
The U series CPUs are not for enthusiasts. The days of Intel leaving all sorts of hidden items unlocked ended when they introduced their 12th Gen CPUs.
The power consumption data is not measured power consumption. It is only an estimation. The number displayed may not be a good indication of actual power consumption, especially when a CPU is lightly loaded. With no FIVR adjustments, there is no way to reduce voltage or reduce power consumption without also reducing performance.
I would check the MMIO Lock box in the TPL window and increase the MSR power limits if your cooling is up to it. There is very little else you can do to improve performance.
The U series CPUs are not for enthusiasts. The days of Intel leaving all sorts of hidden items unlocked ended when they introduced their 12th Gen CPUs.
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| System Name | Laptop ASUS TUF F15 | Desktop 1 | Desktop 2 |
|---|---|
| Processor | Intel Core i7-11800H | Intel Core i5-14600K@135W | Intel Core i3-10100 |
| Motherboard | ASUS FX506HC | Gigabyte B660M DS3H DDR4 | MSI MAG B560M Bazooka |
| Cooling | Laptop built-in cooling lol | Thermalright Assassin Spirit w/ BeQuiet Shadow Wings fan| Stock Copper |
| Memory | 24 GB @ 3200 | 32 GB @ 3733 | 16 GB @ 3200 |
| Video Card(s) | Nvidia RTX 3050 Mobile 4GB | Nvidia GTX 1650 | Nvidia GTX 960 2 GB |
| Storage | Adata XPG SX8200 Pro 512 GB | Samsung M2 SSD 256 GB & 1 TB 2.5" HDD @ 7200| SSD 250 GB & SSD 240 GB |
| Display(s) | Laptop built-in 144 Hz FHD screen | Dell 27" WQHD @ 75 Hz & 49" TV FHD | Samsung 32" TV FHD |
| Case | It's a laptop, it doesn't need case lmfao | Deepcool Mattrexx 55 MESH | Aerocool Cylon PRO |
| Audio Device(s) | laptop built in audio | Logitech 2.1 speakers | Logitech stereo speakers |
| Power Supply | ASUS 180W PSU | SeaSonic Focus GX-550 | SeaSonic M12II EVO 520W |
| Mouse | Logitech G604 | Corsair Harpoon wired mouse| Logitech G305 |
| Keyboard | Laptop built-in keyboard |Razer Blackwidow | Steelseries APEX 7 TKL |
| VR HMD | Quest 2 sold out and don't need VR anymore lol |
| Software | Windows 10 Enterprise 20H2 | Windows 10 Enterprise 20H2 & Ubuntu Mate 24.04.2| Windows 11 24H2 LTSC |
| Benchmark Scores | good enough |
you can tweak PL in TS? Why UV? Or reducing clock helps too.. you get that this is laptop so better get it not so hot than squeezing out that 5% of performance lol