I'm currently gaming on a setup with a 7800x3d CPU and a 9070xt GPU, along with 64 GB of RAM. I'm playing at 1440p with 180Hz refresh rate. I typically enjoy titles like Cyberpunk and Call of Duty, but I'm curious about the impact of moving to a 4K resolution on my frame rates. Would upgrading to at least a 27" 4K monitor significantly reduce my FPS?
5 Answers
It's worth noting that all 4K monitors have the same pixel count, regardless of their size, which means the bigger you go, the more each pixel gets spread out.
I recommend checking out some benchmark videos on YouTube. I'm running the same CPU and GPU and still prefer 1440p, but you might find helpful insights there.
Generally, you'll see around a 35-45% drop in FPS when switching from 1440p to 4K, assuming everything else is optimal and you're not hitting any bottlenecks.
If your FPS suffers at 4K, remember you can always lower the resolution in-game. It might be less pleasant if you've gotten used to 4K, but with the right upscaling settings, it can still look decent.
Yes, going to 4K will definitely hurt your FPS. You might be able to use some frame enhancement techniques, but don't expect to maintain that 180Hz refresh rate. It's a tough shift, especially for demanding games like Cyberpunk.

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