I recently got a 13980HX laptop and I finally sat down and undervolted the system super happy with the results and just wanted to share!!!
I gotta play with it some more and see if I can get things undervolted more and squeeze a bit more performance but here’s the undervolt specs.
Done through XTU
• Core Voltage Offset -0.150v
• Processor Cache Voltage -0.150v
• Efficient Cores Cache Voltage -0.150v
• Processor Graphics Voltage -0.045v
• Processor Graphics Media Voltage -0.045v
• System Agent Voltage -0.045v
I also have to do some longer stress test and make sure everything is stable, but seems stable so far
Also how do I save my XTU profile and have it apply on booting the laptop? There’s a setting in XTU to “restore tuning after reboot” but it’s not allowing me to check it off. It also doesn’t seem to be letting me apply my profile after I save it. How do I avoid having to set the undervolt manually every boot up?