[ X] that I haven't found an existing compatibility report for this game.
[ X] that I have checked whether there are updates for my system available.
Symptoms
When I launch Hogwarts Legacy via Proton Experimental (as of 2025-12-09), the game runs exclusively on the integrated GPU, despite attempts to force the use of the discrete GPU (e.g., through the Heroic Games Launcher configuration).
The game detects my RTX 4080 and shows it selected as the rendering GPU in the settings; however, in practice it is still running on the integrated graphics.
Reproduction
Run the game on Proton Experimental on iGPU setup.
Compatibility Report
System Information
OS: Fedora Linux 43 (KDE Plasma Desktop Edition) x86_64
Host: ROG Strix G18 G834JZR_G814JZR (1.0)
Kernel: Linux 6.17.11-300.fc43.x86_64
CPU: Intel(R) Core(TM) i9-14900HX (32) @ 5.80 GHz
GPU 1: NVIDIA GeForce RTX 4080 Max-Q
Driver version: 580.105.08
I confirm:
Symptoms
When I launch Hogwarts Legacy via Proton Experimental (as of 2025-12-09), the game runs exclusively on the integrated GPU, despite attempts to force the use of the discrete GPU (e.g., through the Heroic Games Launcher configuration).
The game detects my RTX 4080 and shows it selected as the rendering GPU in the settings; however, in practice it is still running on the integrated graphics.
Reproduction
Run the game on Proton Experimental on iGPU setup.