Stock vs Undervolt GPU Comparison
Undervolting is capping the maximum voltage usage by GPU for reduced power consumption & temps with minor performance hit.
GPU under full load usually requires ~1V you can Limit the voltage from 0.8 to 0.9V for less power consumption, for this test I capped the voltage at 781mV.
The only trick here is to find the Frequency that your GPU can handle on lower voltages , If I undervolt at 850mV @ 1860 Mhz or something Freq I can get nearly similar performance as stock with ~160W power draw.
I went with lower voltage for Better Power Efficiency, I can cap frames at 60 & My GPU+ CPU would draw only 100W.
To undervolt your GPU search for best settings & try to optimize them for your GPU.
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0:00 Undervolt Profile
0:07 Horizon Forbidden West
1:05 Uncharted
2:03 Forza Horizon 5
2:27 Cyberpunk 2077
3:58 Shadow of the tomb raider
4:13 RDR2
4:25 Quick Setup
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Resolution:2560×1440
Recorded using Shadowplay
Specs:
Ryzen 7800x3D
RTX 3060 Ti
32 GB DDR5 60000Mhz CL30
Win 10