Nvidia geforce experiences fps Drops?

I have since I put my new PC e always with nvidia geforce fps drops without nvdia geforce expirience I have about 250fps +

With Nvidia geforce expirience only 80 to 100 and the game feels slow so fortnite in my case would be nice if jmd helps

Are you recording with GeForce Experience or are you just doing it by the way?

It just happens by the way my friends said it could be because of the car optimization

You see all the games that are compatible with Experience, you click on the game and then you can turn the Optimization on / off