Crytek has announced that DLSS can be switched on in Crysis Remastered with the game's latest update. Therefore, its performance while running on NVIDIA GeForce graphics cards with RTX may be boosted considerably. Then again, the new potential advantage is also affected by some initial bugs.
https://www.notebookcheck.net/Crysis-Remastered-finally-acquires-DLSS-support-for-RTX-20-and-30-series-graphics-cards.527593.0.html