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NVIDIA has released DLSS 4.5 Ray Reconstruction, which is now available in 30 games. The new AI-powered feature improves image quality in games that use ray tracing or path tracing, with cleaner details, more stable images, and better-looking lighting and reflections. NVIDIA is also showing off upcoming games that... show more

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67,045 views • 1 month ago •via X (Twitter)

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27 Comments

Mr Opp1 month ago

Doesn’t look advance enough for a 2K dollar PC..

Endorphin Rush1 month ago

How many people turn off (or down) Head Bob, Bloom, lighting, shadows and reflections etc before the game even starts the first time?

BearBearBare1 month ago

Queue the anti-AI zealots melting down over something that is good

TheFox02281 month ago

It's amazing how NVIDIA has has done everything to make AI do the work, instead of making their GPUs better. I doubt this will even effect me on a 3080, as well. They've abandoned hardware improvements and function in favor of AI carrying bad engineering and game dev weight.

LVL 581 month ago

Fucking pointless. 🤦‍♂️

🦇 ROSACE PONY 🦇1 month ago

Give us back Physx holy shit.

DJ Soru Official -451-1 month ago

Was it supposed to flicker the lasers? Cause if not, that looks like a downgrade over the previous version

Paulie1 month ago

@grok list every game that currently supports dlss 4.5 ray reconstruction

Danny Escamilla1 month ago

Still has 3x and 4x frame gen locked out for 40series lol

Frankie1 month ago

Fake frames are shit and feel like shit.

Abstürzender Altgarg1 month ago

Uh.. is 4.5 supposed to look worse? The flicker at the start, sure, but the rays simply poof out of existence half the way down?

Walker1 month ago

I want PC users to know that when they start talking about any framerate under 90-120 being horrible this is how the average normie sees their argument. Marginal at best differences that you don't even notice unless you spending more time counting frames than playing the game

Ministério do Controle1 month ago

RR on RTX50 is like RT on RTX20. That's it.

Aku😈1 month ago

A better looking #GearsOfWar: E-Day? DLSS 4.5 is peaking right now!

𝐒𝐨𝐦𝐞𝐒𝐢𝐥𝐥𝐲𝐆𝐨𝐨𝐬𝐲™1 month ago

I just tested it in Avatar Frontiers of Pandora since that's the only game I have installed at the moment that supports ray reconstruction and I used Nvidia Profile Inspector to force the latest preset F for RR (even if it says unused that's the one) and it's so much sharper now!

Shamatthc1 month ago

Think I'll stick with my new 9070 instead.

Jay1 month ago

Cool. Aslong as software tricks like these don’t dictate the cost of a physical graphics card

Tow2Man1 month ago

Another MASSIVE image quality upgrade!

Nothing Nothing1 month ago

will it still make humans look like paintings?

Who Cares1 month ago

Anything but better games.

Psymon 🐟🦀1 month ago

Ai = huge L

SevenX1 month ago

Well another button for me to disable.

Random Idiot #46 (probably smarter than you)1 month ago

The one listed as DLSS 4.5 looks so much worse. wtf do you mean "improves"?

Christopher Neurofunker1 month ago

it looks the same

Brandon Keyyy1 month ago

Neural reconstruction's eating real-time graphics. Cleaner images are nice, but I'm tracking the latency cost. We're trading raw compute for per-frame inference.

Alex Dark1 month ago

For the ai stuff thats probably just the usual ai they mention in upscaling, not generative or llm What im curious about is the performance cost, is it small? Is it big?

Rinkuri Ichi1 month ago

Always off😂😂

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109,876 views • 26 days ago

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176,902 views • 1 year ago

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29,486 views • 1 year ago

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GermanStrands

204,766 views • 1 month ago

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Zephryss⛩️

45,970 views • 1 month ago

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15,861 views • 2 months ago

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138,352 views • 2 years ago

Raster vs Ray Tracing vs Path Tracing in #TheWitcher3Remastered Path Tracing is inconsistent in terms of visuals. Sometimes it looks stunning and much better than Ray Tracing, while other times it looks worse or simply looks different. Ray Tracing, on the other hand, is transformative compared to the game’s raster lighting especially RTGI. It adds a lot to the visuals and makes the colors and objects pop much more. On the performance side, Ray Tracing is extremely demanding, especially on the CPU side, so enabling all RT effects isn’t a good idea unless you have the hardware to back it up. If you want decent performance with RT, enable RTGI on Performance and make sure to add RTAO, as it’s required. GTAO doesn’t work well with RTGI and can lead to noticeable visual artifacts. Finally, I recommend disabling DLSS RR. It’s heavier, and visually it doesn’t affect RTGI, while its impact on RTAO isn’t that noticeable.

Raster vs Ray Tracing vs Path Tracing in #TheWitcher3Remastered Path Tracing is inconsistent in terms of visuals. Sometimes it looks stunning and much better than Ray Tracing, while other times it looks worse or simply looks different. Ray Tracing, on the other hand, is transformative compared to the game’s raster lighting especially RTGI. It adds a lot to the visuals and makes the colors and objects pop much more. On the performance side, Ray Tracing is extremely demanding, especially on the CPU side, so enabling all RT effects isn’t a good idea unless you have the hardware to back it up. If you want decent performance with RT, enable RTGI on Performance and make sure to add RTAO, as it’s required. GTAO doesn’t work well with RTGI and can lead to noticeable visual artifacts. Finally, I recommend disabling DLSS RR. It’s heavier, and visually it doesn’t affect RTGI, while its impact on RTAO isn’t that noticeable.

BenchmarKing

43,181 views • 12 days ago

Did Cyberpunk 2077 just beat GTA 6 graphics? The NVIDIA DLSS 5 Neural AI leak allows modders to enable it for nearly any game now, from Gatcha games to Skyrim and now Cyberpunk 2077. YouTuber Swurvgaming shows off maxed out DLSS 5 Neural Rendering, which uses AI to render characters extremely realistically with higher fidelity than even GTA 6 arguable. Whether or not you like the look is something else. Many are calling it the worst thing they've ever seen, with uncanny valley and AI slop accusation. If you look at my other posts like DLSS 5 on Skyrim, you will see the look can be subtle too and there are sliders you can use to tune it. Subtle is better, IMHO. This is done via the RenoDX mod, which unlocks a still experimental NVIDIA DLL feature. This technology was first demo's by nVidia and took TWO 5090's to run. Now it's running at 30fps on a 5060 for many games like CONTROL. I think this tech is going to start dominating games, not just for realism, but for stylized looks and refreshing older games like Skyrim, where the tech works without that feeling of creepy alienation. This is just one filter. With AI you can train it for a lot of different looks, like Anime or even something like Arcane. Changing the look of a game will be something available at the flick of a switch and personalized by you, the player's taste.

Did Cyberpunk 2077 just beat GTA 6 graphics? The NVIDIA DLSS 5 Neural AI leak allows modders to enable it for nearly any game now, from Gatcha games to Skyrim and now Cyberpunk 2077. YouTuber Swurvgaming shows off maxed out DLSS 5 Neural Rendering, which uses AI to render characters extremely realistically with higher fidelity than even GTA 6 arguable. Whether or not you like the look is something else. Many are calling it the worst thing they've ever seen, with uncanny valley and AI slop accusation. If you look at my other posts like DLSS 5 on Skyrim, you will see the look can be subtle too and there are sliders you can use to tune it. Subtle is better, IMHO. This is done via the RenoDX mod, which unlocks a still experimental NVIDIA DLL feature. This technology was first demo's by nVidia and took TWO 5090's to run. Now it's running at 30fps on a 5060 for many games like CONTROL. I think this tech is going to start dominating games, not just for realism, but for stylized looks and refreshing older games like Skyrim, where the tech works without that feeling of creepy alienation. This is just one filter. With AI you can train it for a lot of different looks, like Anime or even something like Arcane. Changing the look of a game will be something available at the flick of a switch and personalized by you, the player's taste.

Grummz

340,151 views • 1 month ago

#CONTROLResonant is one of the best use cases for DLSS Ray Reconstruction. RR in this game doesn't just improve the RT effects and provide better image quality in most cases (It can blur out and remove some texture detail on a few surfaces), It also delivers similar or even better performance compared to the default denoisers. However, this mainly applies to newer RTX 40 and 50 series GPUs. On older RTX cards, the new DLSS 4.5 RR model has a much higher overhead and comes with a heavy performance penalty.

#CONTROLResonant is one of the best use cases for DLSS Ray Reconstruction. RR in this game doesn't just improve the RT effects and provide better image quality in most cases (It can blur out and remove some texture detail on a few surfaces), It also delivers similar or even better performance compared to the default denoisers. However, this mainly applies to newer RTX 40 and 50 series GPUs. On older RTX cards, the new DLSS 4.5 RR model has a much higher overhead and comes with a heavy performance penalty.

BenchmarKing

18,466 views • 17 days ago

As expected, Path Tracing is quite transformative in #007FirstLight. and it adds a lot to the lighting and overall look. but that's not always the case and the impact varies quite a bit depending on the scene. On the performance side, this is one of the heaviest Path Tracing implementations I have seen, both in FPS cost and VRAM usage. Now, to be fair, the RTX 4070 Super generally isn't really suitable for PT, but the performance drop is still massive. On another note, since I was quite busy when Ray Reconstruction 4.5 was released, this is the first real chance I've had to properly look at it. And I have to say, the upgrade is really impressive. The noise and boiling artifacts that used to plague RR are no longer noticeable and the image quality is excellent, even when upscaling from a low resolution.

As expected, Path Tracing is quite transformative in #007FirstLight. and it adds a lot to the lighting and overall look. but that's not always the case and the impact varies quite a bit depending on the scene. On the performance side, this is one of the heaviest Path Tracing implementations I have seen, both in FPS cost and VRAM usage. Now, to be fair, the RTX 4070 Super generally isn't really suitable for PT, but the performance drop is still massive. On another note, since I was quite busy when Ray Reconstruction 4.5 was released, this is the first real chance I've had to properly look at it. And I have to say, the upgrade is really impressive. The noise and boiling artifacts that used to plague RR are no longer noticeable and the image quality is excellent, even when upscaling from a low resolution.

BenchmarKing

21,540 views • 26 days ago

Holy Crap! nVidia DLSS 4.5 and even Framegen might be GOOD now. LinusTechTips: "I hate that Fake Frames are good now": - DLSS 4.5 is MUCH SHARPER on upscaling than even the source material. Particles stand out, image quality better than source. - Fake Frames up to 6x, but not how you think. Think no more frame-drops as framegen is dynamic now. Only when you need them. Linus can't even tell when its on or off in most cases now. Watch video highlight below for details.

Holy Crap! nVidia DLSS 4.5 and even Framegen might be GOOD now. LinusTechTips: "I hate that Fake Frames are good now": - DLSS 4.5 is MUCH SHARPER on upscaling than even the source material. Particles stand out, image quality better than source. - Fake Frames up to 6x, but not how you think. Think no more frame-drops as framegen is dynamic now. Only when you need them. Linus can't even tell when its on or off in most cases now. Watch video highlight below for details.

Grummz

591,006 views • 9 months ago

Unlike ray tracing or path tracing, which require additional runtime computation, this lighting is based on implied patterns, so it incurs the same cost as generating a scene without lighting. As these pattern interpreters scale to recognize more complex patterns, we'll achieve more and better implied interactions essentially for 'free' with each generation. What’s even better is that once we start working with scenes composed of tokenized assets or dynamic neural assets, we’ll have greater control than with traditional pipelines. Moreover, instead of starting with isolated objects and having to apply interactions manually, we'll have assets that naturally interact with their environment unless we explicitly specify otherwise.

Unlike ray tracing or path tracing, which require additional runtime computation, this lighting is based on implied patterns, so it incurs the same cost as generating a scene without lighting. As these pattern interpreters scale to recognize more complex patterns, we'll achieve more and better implied interactions essentially for 'free' with each generation. What’s even better is that once we start working with scenes composed of tokenized assets or dynamic neural assets, we’ll have greater control than with traditional pipelines. Moreover, instead of starting with isolated objects and having to apply interactions manually, we'll have assets that naturally interact with their environment unless we explicitly specify otherwise.

Jon Finger

95,451 views • 2 years ago

If you're playing Gears of War: E-Day using DLSS Performance or Ultra Performance, make sure to force Preset K. This will help alleviate the aggressive RT noise. There is also a way to force DLSS Ray Reconstruction, but it doesn't help much in this case and only reduces performance. Another way to reduce the noise is to use DLSS Preset K while pushing the RT settings to Ludicrous and using a lower DLSS rendering resolution to offset the performance cost. However, this is only an option if your system can handle it, and there's a chance the performance cost will still be too high if you're doing this for both Shadows and Reflections.

If you're playing Gears of War: E-Day using DLSS Performance or Ultra Performance, make sure to force Preset K. This will help alleviate the aggressive RT noise. There is also a way to force DLSS Ray Reconstruction, but it doesn't help much in this case and only reduces performance. Another way to reduce the noise is to use DLSS Preset K while pushing the RT settings to Ludicrous and using a lower DLSS rendering resolution to offset the performance cost. However, this is only an option if your system can handle it, and there's a chance the performance cost will still be too high if you're doing this for both Shadows and Reflections.

BenchmarKing

24,674 views • 2 days ago

The new Indiana jones game is best looking game I’ve ever played The full path tracing mode is truly the first time I’ve been awestruck with ray tracing. Every room GI, every material’s speculars, every object on a shelf, every leaf and branch just looks… right! To me, it’s the first time I’ve felt like a game has taken a “next-gen” leap in visuals over the past decade or two honestly. Unlike hellblade II, this game is also really fun and charming, with incredibly well written and acted cutscenes, fantastic sound, and great gameplay. Way better than it has any right to be. Easily my GOTY

The new Indiana jones game is best looking game I’ve ever played The full path tracing mode is truly the first time I’ve been awestruck with ray tracing. Every room GI, every material’s speculars, every object on a shelf, every leaf and branch just looks… right! To me, it’s the first time I’ve felt like a game has taken a “next-gen” leap in visuals over the past decade or two honestly. Unlike hellblade II, this game is also really fun and charming, with incredibly well written and acted cutscenes, fantastic sound, and great gameplay. Way better than it has any right to be. Easily my GOTY

Azad Balabanian

34,498 views • 1 year ago

Big day for Windows with Microsoft and NVIDIA announcing the next generation of Windows PCs powered by NVIDIA RTX Spark. These devices bring together performance, efficiency, graphics, and on-device AI in thin-and-light designs that make powerful experiences feel faster. RTX Spark delivers 1 petaflop of AI performance, industry-leading performance-per-watt, full stack NVIDIA AI and RTX graphics technology, and up to 128GB of unified memory. And the new Surface Laptop Ultra shows what happens when that power is thoughtfully applied. Creators and developers can move faster, push further, and build richer experiences locally on Windows, without compromise.

Big day for Windows with Microsoft and NVIDIA announcing the next generation of Windows PCs powered by NVIDIA RTX Spark. These devices bring together performance, efficiency, graphics, and on-device AI in thin-and-light designs that make powerful experiences feel faster. RTX Spark delivers 1 petaflop of AI performance, industry-leading performance-per-watt, full stack NVIDIA AI and RTX graphics technology, and up to 128GB of unified memory. And the new Surface Laptop Ultra shows what happens when that power is thoughtfully applied. Creators and developers can move faster, push further, and build richer experiences locally on Windows, without compromise.

Yusuf Mehdi

14,563 views • 4 months ago

Path Tracing on PS5 Pro even as a demo and at 30fps, pretty much confirms at least some games will use PT on PS6, which I said months ago but some said I was crazy for suggesting. PC gamers won't want to admit it, but next-gen the gap between console and higher end PC may shrink in terms of real world differences, bolstered by more competent RT and AI upscaling tech in the next-gen consoles. Keep in mind Valve already confirmed what Steam data already showed, that "the steam machine is equal or better than ~70% of what people have at home", and the Steam Machine is reportedly similar in perfomance to the BASE PS5. In regards to PT in F1 on PS5 Pro, I say drop the base resolution further (there's examples of PSSR 2 looking great even at 864p) and give us 40fps or higher. Also, this is a reason the future/RDNA4 RT tech and custom AI hardware in PS5 Pro was noteworthy. The "2-3x" PS5's RT performance Cerny quoted clearly wasn't just PR bluster. Outside of this demo, it's already allowing WAY better RT than PS5 in some games (Cyberpunk, F1, AC Shadows etc), with better image quality and/or perfomance to boot. Such demo's show there's potentially more to extract, especially for quality modes. #PS5Pro #PS6

Path Tracing on PS5 Pro even as a demo and at 30fps, pretty much confirms at least some games will use PT on PS6, which I said months ago but some said I was crazy for suggesting. PC gamers won't want to admit it, but next-gen the gap between console and higher end PC may shrink in terms of real world differences, bolstered by more competent RT and AI upscaling tech in the next-gen consoles. Keep in mind Valve already confirmed what Steam data already showed, that "the steam machine is equal or better than ~70% of what people have at home", and the Steam Machine is reportedly similar in perfomance to the BASE PS5. In regards to PT in F1 on PS5 Pro, I say drop the base resolution further (there's examples of PSSR 2 looking great even at 864p) and give us 40fps or higher. Also, this is a reason the future/RDNA4 RT tech and custom AI hardware in PS5 Pro was noteworthy. The "2-3x" PS5's RT performance Cerny quoted clearly wasn't just PR bluster. Outside of this demo, it's already allowing WAY better RT than PS5 in some games (Cyberpunk, F1, AC Shadows etc), with better image quality and/or perfomance to boot. Such demo's show there's potentially more to extract, especially for quality modes. #PS5Pro #PS6

NIB

194,524 views • 5 months ago