Quote from: Mortiiss on February 11, 2021, 00:51:58You have to activate hybrid mode in the Lenovo Vantage software. It makes the Laptop use the internal GPU of the processor and deactivates the dedicated graphics card when not needed. More than doubles battery life.
I have a similar model, the only difference is a different screen refresh. Unfortunately, in my model, the battery is a failure. At best, the battery lasts 2 hours! If anyone has any idea - let me know.
Quote from: Kim Ladefoged on December 30, 2020, 13:46:52
You can actually undervolt them now with a insyde bios mod, very simple CMD commands! only guide is on discord tho.
discord dot com/invite/VqB97Pk
i undervolt my 10300 and got -15 temps
Quote from: KGabriel on December 19, 2020, 13:28:05
Currently own the Legion 5 15IMH05 version.
- Nvidia GTX 1650ti
- Intel 5i 10300h
- 120Hz
- 16GB RAM
- 60Wh Battery
Sad that the undervolting option is locked for this version.
I am still able to run games without the turbo boost having only 60c temps max on any games but that limits the CPU speed to its default clock of 2.5ghz. With the Turbo Boost I get 4.2ghz but it would affect the Temp.
Is there a way to have it maintain on a 3.5hz only? I feel like this clock speed should be a sweet spot for a decent tempt and performance for gaming.
Quote from: KGabriel on December 19, 2020, 13:28:05I have the same laptop but with an RTX2060 and 144Hz. You can google tutorials in enabling undervolting on the Legion 5 which involves tinkering with the BIOS if you're comfortable with that. I managed to run a stable -150mv core and -75mv cache and the maximum temperature I got when running Cinebench R20 is 75C. If limited to 3.6Ghz on all 4 cores max I got was 71C. Only weird thing is it's power draw never exceeds 45-46w when running Cinebench, resulting in a 3.99Ghz boost on all 4 cores despite still having some headroom in temperatures. When running TS bench however it can run it's full 4.2GHz without power and thermal throttling
Currently own the Legion 5 15IMH05 version.
- Nvidia GTX 1650ti
- Intel 5i 10300h
- 120Hz
- 16GB RAM
- 60Wh Battery
Sad that the undervolting option is locked for this version.
I am still able to run games without the turbo boost having only 60c temps max on any games but that limits the CPU speed to its default clock of 2.5ghz. With the Turbo Boost I get 4.2ghz but it would affect the Temp.
Is there a way to have it maintain on a 3.5hz only? I feel like this clock speed should be a sweet spot for a decent tempt and performance for gaming.