I saw Nvidia’s new DLSS 4 in action on RTX 5090 and it’s a real game change – here’s why


  • DLSS 4 is about to change the game for all RTX GPU users
  • Super resolution performance mode has seen a marked boost with regard to image quality and clarity
  • Frame generation smears and ghosts have been reduced

After his long -awaited disclosure on CES 2025, NVIDIA’s RTX 5090 and 5080 graphics cards are now officially launched, which has opened the gate to improved performance across several games with both more raw power and better frame generation over the last RTX 4000 series generation – but out From what I have seen from the first hand after sitting with Team Green in his Reading office, its greatest improvements come from his work on DLSS 4.

DLSS 4 is now available on all RTX GPUs with support for titles like Cyberpunk 2077At Alan Wake 2and Hogwart’s inheritance -But a new feature, DLS’s override, allows users to use DLSS 4 and Multi Frameer Generation (the latter of which is exclusive to RTX 5000 Series GPUs) in games that do not have original support yet. While it’s great to hear, you might be wondering why DLSS 4 receives so much praise from other users (and myself).

A new era with upscaling faith

I did not personally review RTX 5090 for Techradar, but after now seeing DLSS 4 in action running on GPU thanks to Nvidia’s Press Invitation, I can tell you that DLSS 4’s new transformer model is a real game change. With the previous CNN (Convolutional Neural Network) model for older DLS versions, ghost and smudging were a big problem and part of the reason why many were concerned that upscaling became the quick solution for game developers (which I still think is True to a degree) – but with this new transformer model, like DLSS 4’s performance mode, is visually at level, if not better than DLSS 3’s quality mode (despite having a lower internal resolution).

DLSS 4 PERFORMANCE MODE that runs in Alan Wake 2 on an RTX 5090 with path -tracking activated … Believe me it was magnificent if you apologize for my crappy video quality. (Image Credit: Future)

It’s clear in GIF above that shows Alan Wake 2 (and in Nvidia’s video below) along with my first tests in Marvel’s Spider-Man 2 On PC despite its current crashes and stability problems (based on current steam reviews), as the results were consistent – for once I could actually use DLSS – award condition without feeling upset by a little – but noticeably – blurred image quality with flickering and ghost In any sequence. This is all kinds of thanks to the new transformer AI model that significantly improves image clarity and stability, especially in motion, with the title of Insomniac taking advantage of Nvidia’s ‘radiation structure’ function in this case.

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