FSR 4 may be a simple upgrade for FSR 3.1 games according to leaks, which hopefully means we won't see a repeat of FSR 3's poorly-supported launch
So, an "upgrade feature." That certainly sounds like some form of integrated backwards compatibility to me, although it's ...
AMD FSR 4 “should just work” with existing FSR 3.1 games, leaker suggests
It's reportedly possible to automatically add FSR 4 support to existing FSR 3.1 games for new AMD Radeon RX 9070 gaming GPUs ...
AMD’s FSR 4 could be a day-one upgrade for FSR 3.1 games
New AMD graphics cards are on the way, arriving sometime in the next couple of months, and they’ll be packing an upgrade to ...
AMD FSR 4 integration could be a simple drop-in upgrade for current FSR 3.1 games
The concept is straightforward: instead of requiring game developers to integrate an entirely new version of FSR, AMD could replace the backend FSR library file. This ...
GameSpot1mon
Alan Wake 2 Update Lets You Disable The PS5 Pro's Most Defining Feature
In most instances, PSSR has been an improvement over FSR (which uses linear scaling as opposed to AI-enchanced upscaling), but Alan Wake 2 has been an outlier. In its analysis of the game on PS5 ...