SteamOS vs. Windows on dedicated GPUs: It’s complicated, but Windows has an edge

Other results vary from game to game and from GPU to GPU. Borderlands 3, for example, performs quite a bit better on Windows than on SteamOS across all of our tested GPUs, sometimes by as much as 20 or 30 percent (with smaller gaps here and there). As a game from 2019 with no ray-tracing effects, it still runs serviceably on SteamOS across the board, but it was the game we tested that favored Windows the most consistently.

…