I play games on a 4k display and 1440p dlss quality vs 4k dlss quality is a massive difference in IQ on a large 65 inch screen.
My next upgrade is going to be a 5080 which better be 20% faster than the 4090.
them modern games simply refuse to load proper crisp lods and models at 1440p. probably to be compliant with VRAM. 4K based gaming (upscaled or not!) will be only reserved for 16 GB GPUs going forward
these games simply becomes something else; crisp and clean at 4k upscaled situations even when compared native 1440p. it seems like devs use proportional LOD downgrades and that affects 1440p and 1080p immensely.
benefits is that 1440p reduces vram consumption a lot to give some "breathing room" for people like u and me that has 8-10-12 gb gpus
you can try native 1440p dlaa/taa vsersus 4k dlss performance. for example in last of us part 1,
4K DLSS OR even FSR performance definitely looks better than native 1440p, in my experience. Would love to hear some experience from actual 4K users too. It just feels like, to me, that game refuses to load proper textures and high quality models that devs are intended at native 1440p or 1440p based upscaling. for me (sadly) a game only looks like how it is intended when the output resolution is 4K. anything else feels like a big compromise to cope with lower spec memory budgets.
back then, games wouldn't scale much in terms of vram between 1080p/1440p and 4K. nowadays they do. this makes it perfect that NVIDIA can sell 8 gb 1080p, 12 gb 1440p and 16 gb 4K cards.... back then, they wouldn't be able to get away with it. with how games load garbage and compromised lods and models and textures at lower resolutions, I feel like this is what they banked on all along.
so 4070 or 4070ti being a "perfect" 1440p card does not interest me. for me, anything to do with 1440p DOESN'T LOOK good enough. If 4k dlss performance ends up with better visuals and similar performance to native 1440p, all I see that is 1440p is convenient excuse for NVIDIA to keep producing low vram specced cards at insane prices (800 bucks, 12 gb 4070ti).
even worse is these new cards are also crippled in a way that they get degraded performance at 4K now.
I will directly jump to 4K. 1440p doesn't interest me. I don't want to play at a resolution which looks worse than 4K with 1080p internal shading resolution.
it is not the fault of 1440p itself, clearly. it is how
devs approach to scalability.
if they did 1440p justice, then you would also see insane vram requirements at 1440p too. the fact that we don't saw that is proof that there's a huge compromise going on there.