Thank you for this thread. I've tested on my Dere X8 Pro but standard tweak doesn't work, because change only overboost setting (in Aida64 i can see TDP 10W but it is working for a limited time)
On my laptop (ezbook 3 pro clone but 14.1 tn panel) I have found a similar process to change tdp from windows:
-First go to the bios: many choices (Auto,6W-20W+) but soc works up to 15W so set 15W, save and exit.
After a full stress test,30min with cpu+gpu aida stress, with 15W tdp the max temperature is 76C (good, no cpu thermal throttling)
-Than you can apply any tdp in windows (leaving always 15W will use much more power so we need to limit it onfly).I make a tiny tool that boot with windows and at te startup set directly 6W TDP(better battery life) than i can choose between 6-10-15W, when i need it.
- Note:
Using Rweverything, in MSR register and adding user address 0x610 I saw all TDP modes
Terminal MSR Values
- 6W=600
- 7W=700
- 8W=800
- 9W=900
- 10W=A00
- 11W=B00
- 12W=C00
- 13W=D00
- 14W= E00
- 15W= F00
- 16W valute not working: 9000
- 15W+No power limit: 0F00
Best Regards from Italy
