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RDNA2 FSR4 Performance vs FSR3 Quality
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this post was submitted on 28 Sep 2025
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True, Ig I was trying to teach people about why FSR often causes input lag. If you are getting 120 real frames then yeah, it probably won't matter much, but if you are getting less then 60 real frames it's going to be a worse experience unless you are playing menu games or something.
Yeah I just wanted to illustrate that with some numbers :)
It's a bit counter-intuitive that frame generation is worse the lower your base frame rate is. And Nvidia in particular has no interest in making it clear that this tool is only really good for making a well-running game run even better, and is not going to give your 5070 "4090 performance" in any meaningful way.