The iGPU isn’t for playing games, even with these bigger ones that can. They’re for media encoding and productivity. They’re meant to go against Apple chips.

In reality, with the current drivers the 780m will be faster. But not by much, and Meteor Lake will have XeSS up its sleeve too. XeSS at 1080p and below (which is where these iGPUs operate) is way, way better than FSR. Using a more aggressive XeSS preset than you can with the 780m will give you more performance for the same or better visual quality.