In recent times, the Nvidia GeForce Experience has gone on to become a popular choice for PC gamers due to its wide variety of exclusive features (Automatic Game Optimization & Driver Updates, Gameplay Highlights using ShadowPlay, Live Broadcasts, and many more).
While both of these applications are extremely useful for controlling and modifying in-game graphical options, there are some major differences when it comes to their core functionalities. Whenever you download and install the appropriate drivers for your RTX or GTX-series GPU from Nvidia, they come pre-loaded with a couple of utility programs: the Nvidia GeForce Experience as well as the Nvidia Control Panel.