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@umumpaul hello, I don't think that nvidia's app would offer tuning for the laptops :) Most probably only for desktop GPUs But anyway, the only thing that G-Helper can set for Nvidia - is Core and Memory Clock offsets. It does it via Nvidia's own "official" API (same as Afterburner for example). |
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As it happens at the moment, for me at least, Nvidia App's performance tuning overwrote G-Helper settings for my RTX3080 Laptop (in a 2021 ROG STRIX 17) but it wasn't reflected in G-Helper. Changing a profile in G-Helper after Nvidia App did it's thing (or a restart) results in a Windows UAC prompt and on confirming, G-Helper will apply it's own profile. As for the "performance tunning", it's extremely conservative while also not considering undervolting in addition to the GPU staying at 85-86C. The actual numbers for my machine was a whole +41MHz increase on the Core Clock and 7001MHz VRAM clock ceiling, which is more-or less the AC defaults if I'm not mistaking, Performance was not stellar either, I got far better results limiting the Core Clock and increasing the Offset manually and VRAM ceiling to 7301MHz (as far as it will go for me) and I can run that all day with the fans screaming at 76-82C. Again, my experience on my laptop. Your mileage may vary. |
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I don't know if Nvidia App will overwrite the setting of g-helper, or vice versa, or they real the GPU config from same place under the hood.
detail here:
https://www.nvidia.com/en-us/geforce/news/nvidia-app-beta-update-av1-performance-tuning/
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