Unlock Maximum Performance & Cool Your Laptop CPU, GPU undervolt teaser (2023)

Review of modern laptop configurations with AMD Smartshift and Nvidia Dynamic Boost 2.0. The CPU and GPU shares power budget and by easily reducing CPU boost behaviour you can improve game performance and get extra room to undervolt and overclock your GPU!

Lenovo Yoga Slim 7 Pro X (Lenovo Slim 7 Pro X) with AMD Ryzen 6800HS and Nvidia RTX 3050.

Timestamps:
0:00 Introduction
1:09 Nvidia Dynamic Boost 2.0 & the reason to reduce CPU power
3:05 3 ways to reduce CPU Power
4:42 Sneak preview of gaming performance
5:12 Overview of Windows 11 CPU Settings
6:54 Add Max Frequency and CPU Boost settings via Regedit
7:40 Create desktop shortcuts to easily change CPU Boost settings
8:33 AMD APU Tuning Utility / Universal x86 Tuning Utility
10:12 Review of the different Processor Performanse boost modes
11:37 CPU Clock, Power use and temps with boost enabled/disabled
12:15 Cyberpunk 2077 results with disabled boost & UV/OC
13:53 Shadow of the Tomb Raider results
14:07 Civilization VI results
14:31 Disclaimer
14:50 CPU Boost during productive tasks
15:30 Summary, conclusions and recommendations


Guides:
[1] Add Power settings
Open the Registry editor

Maximum Processor Frequency
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\75b0ae3f-bce0-45a7-8c89-c9611c25e100
1. Double-click Attributes and change the Value data:
1 - Remove
2 - Add

Show CPU BOOST
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\54533251-82be-4824-96c1-47b60b740d00\be337238-0d82-4146-a960-4f3749d470c7
1. Double-click Attributes and change the Value data:
1 - Remove
2 - Add

[2] Create CPU boost shortcuts:
SETDCVALUEINDEX = Battery
SETACVALUEINDEX = Plugged in

CPU BOOST DISABLED - Plugged in
powercfg /SETACVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR PERFBOOSTMODE 0

CPU BOOST AGGRESSIVE - Plugged in (Standard)
powercfg /SETACVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR PERFBOOSTMODE 2

CPU BOOST DISABLED - Plugged in & Battery
cmd /k "powercfg.exe /SETACVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR PERFBOOSTMODE 0 & powercfg.exe /SETDCVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR PERFBOOSTMODE 0 & exit"

CPU BOOST AGGRESSIVE - Plugged in & Battery (Standard)
cmd /k "powercfg.exe /SETACVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR PERFBOOSTMODE 2 & powercfg.exe /SETDCVALUEINDEX SCHEME_CURRENT SUB_PROCESSOR PERFBOOSTMODE 2 & exit"


Link to oakenglass who provided the Cinebench R23 benchmarks!
https://www.youtube.com/c/oakenglass

Soundtrack:
Meditative Space by MaxKoMusic | https://maxkomusic.com/
Music promoted by https://www.chosic.com/free-music/all/
Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
https://creativecommons.org/licenses/by-sa/3.0/

Тэги:

#AMD_Ryzen_6800HS #Ryzen_6000 #Lenovo_Yoga_Slim_7_Pro_X #Lenovo_Slim_7_Pro_X #AMD #CPU #CPU_efficiency #Comparison #RTX_3050 #Nvidia #Undervolt_GPU #overclock_GPU #undervolt_laptop_GPU #overclock_laptop_GPU #Disable_CPU_boost #CPU_boost #processor_performance_boost_mode #regedit #improve_gaming_performance #cool_laptop #decrease_fan_noise #increase_fps #gaming_laptop #cyberpunk_2077_laptop #Shadow_of_the_tomb_raider_laptop #PCmark10 #universal_x86_tuning_utility

Скачать видео