Acer has rolled out a firmware update to many of its GeForce RTX 30 series gaming laptops. The update increases the TGPs of NVIDIA's GPUs by between 5 W and 30 W, giving some machines a healthy performance boost.
https://www.notebookcheck.net/Acer-increases-the-TGP-of-multiple-NVIDIA-GeForce-RTX-30-series-gaming-laptops-by-up-to-30-W.548549.0.html