4k90 is about 6 times that, and he probably has the options turned up.

I’d say the comparison is what’s faulty, not the example.

new cod is really unoptimized. on a few years old 3080 still getting 100 fps on 4k that's pretty great. if he uses some frame gen such as lossless he can get 120-150. Say what you will about nvidia prices but you do get years of great gaming out of them.