What does Nvidia dlss do? In the RTX 30 series, Nvidia has focused on two main features: retrieval and DLSS. We introduced the first case in the previous article and now in this article, it is time to review and introduce DLSS.
Also, the PlayStation 5 and Xbox Series have played a significant role in the popularity of retrieval, but DLSS is still considered a feature that is mostly used by PC users.
Understanding this concept is a bit complicated, but if we want to explain it in simple language, it allows you to experience games with a higher virtualized resolution. Such an approach allows the display of details as well as higher frame rates without putting too much pressure on the graphics card. In fact, this Nvidia technology gives you all the benefits you need by leveraging the power of machine learning.
In the following, as in the previous two articles, we will tell you everything you need to know about DLSS; How does this technology work, what are its benefits and how should you use it? Stay with us.
What is DLSS?
The word DLSS is the headword of the words Deep Learning Super Sampling, which in Persian means “sampling by deep learning”. Super Sampling itself refers to an anti-aliasing technique that prevents sharp edges in graphic images.
Another method of anti-aliasing is known as SSAA or Supersampling Anti-Aliasing, which renders images at higher resolutions and then uses its data to cover gaps and problems in the native resolution.
Deep learning is the key to Nvidia’s success. Thanks to machine learning power, Nvidia can produce high-resolution AI models. Anti-aliasing techniques can then be used by these AI models to cover incomplete information.
This is the difference between this method and SSAA because SSAA requires full image rendering at higher resolutions locally. Nvidia does this outside of your computer, so you do not need high processing power for sampling.
Of course, this process does not happen by itself. The tensor cores in RTX series graphics cards are required for this technology to work properly. RTX 20 series cards were first equipped with these cores, and later Nvidia introduced the second generation of tensor cores in the RTX 3060 to RTX 3090 cards, which have a higher performance per core.
Nvidia is a leader in this area right now, but perhaps in the future AMD’s Super Resolution technology will change that.
DLSS is the result of a comprehensive process for teaching Nvidia AI algorithms to produce games that look better. After rendering the game at a lower resolution, DLSS, based on its basic knowledge of Super-Resolution images, discovers information to produce a better image (such as when at a higher resolution). Renders) helps.
The basic idea is that games look 1440p when you play the same game at 1080p. The same goes for games running at 1080p with a resolution of 1440p. DLSS 2.0, as the new generation of this technology, supports 4x higher resolution, which means that games output 4K while you run them at 1080p resolution.
Other common super-resolution techniques eventually lead to bugs and unrealistic images, but DLSS is designed to provide a better image by overcoming these errors. However, Nvidia always points out that DLSS is always in the optimization phase and will continue to improve in the future.
Fortunately, even in the current situation, DLSS has a good performance and does not have an unpleasant effect on the game and the way it is seen. While the first games compatible with this technology experienced slight improvements in frame rate, this has recently changed.
Final Fantasy XV, for example, showed an improvement of 15 frames per second earlier, but now Deliver us the Moon and Wolfenstein: Youngblood, thanks to Nvidia’s new AI engine, have also recorded more than a 50% improvement in frame rate. . Nvidia’s new AI engine enhances image quality, especially at lower resolutions such as 1080p.
Quality adjustment options are other features added to the new DLSS version. So you can choose between one of the Performance, Balanced and Quality options. Each of these options, as the name implies, focuses the power of the RTX graphics card tensor cores on one dimension of DLSS technology.
How does DLSS work?
This technology forces the game to run at a lower resolution (usually 1440p) and then uses its structured AI algorithm to infer what the game looks like, especially when running at a higher resolution (usually 4K).
Anti-aliasing effects, such as Nvidia’s own TAA technology, are involved in this process to prevent image rasterization. In this process, not only are the missing virtual images removed at higher resolutions, but DLSS also collects and injects data from them to enhance the current image.
Nvidia’s artificial intelligence algorithm has even been trained to test and simulate some games at very high resolutions (apparently at 64 times the sampling rate). The information from this process is then stored in a multi-megabyte file and made available to all users in the latest Nvidia software driver.
Nvidia first had to repeat its AI training process in each game in detail, but DLSS 2.0 changed that. The second-generation DLSS AI model now uses a general solution and does not need to spend time on each game separately.
In fact, this technology is now the live and instant version of Ansel, the same company that was previously introduced to improve the quality of screenshots. The technology renders images at lower resolutions to add a few effects to enhance the overall look and feel of what is expected at higher resolutions.
The end result of such a thing can be contradictory, but in the end, without losing much quality, it leads to a significant increase in frame rate. For example, Nvidia has confirmed that enabling DLSS with retrying in Control will improve the frame rate by about 75%.
Often not all games benefit from this improvement, and not everyone is happy with the final look of games with DLSS, but this option is exceptional for those who do not want to pay more for higher resolution.
In Death Stranding at 1440p resolution, enabling DLSS has a good effect. The Performance option removes some of the small details in the main character’s backpack. The Quality option, while preserving these details, removes the sharp edges of some parts, including the rope. In fact, although DLSS does not retain all the available details, it does the most Aliasing on games by removing as little detail as possible.
Nvidia gets better and better over time
DLSS is able to help gamers who can not get good frame rates at resolutions above 1080p, leaving the psychological experience behind by preserving the details. DLSS may become the most influential feature of Nvidia’s RTX graphics cards in the not-too-distant future.
These cards are not as strong as expected, and retrying, although it makes the games very beautiful, has a great impact on performance; But DLSS is a balance that balances the two: games that look nicer and also perform better.
At first it seemed that this feature would be more useful for low-end graphics cards, but now it has been determined that this will not be the case. Instead, DLSS allows games like Cyberpunk 2077 and Control to display performance on high-end hardware that would not normally be possible. In a word, while DLSS is upgrading downhill hardware, it also gives us a vision for the future of upgraded hardware.
Nvidia recently introduced the RTX 3090, a $ 1,500 graphics card with 25GB of memory that can run games like Wolfenstein: YoungBlood in 8K resolution with active retrieval and DLSS. Although we seem to be a long way from the 8K epidemic, 4K monitors are becoming more and more popular.
Instead of natively rendering games at 4K resolution and hoping for a 50-60 frame rate, gamers can now achieve much higher frame rates by running games at 1080p or 1440p and using DLSS. The result is the loss of a limited amount of detail that the player is unable to recognize but on the other hand receives a frame rate that is fully felt.
As Nvidia claims, this technology will work better in the future than it does now because it is based on neural networks, and we know very well how advanced artificial intelligence and deep learning are over the past decades. Also, not only us, but all experts in the field believe that DLSS 2.0 has a higher level than the first generation of this technology.
Nvidia DLSS compatible games
|Adobe Lightroom Classic||App||AI|
|Adobe Premiere Pro||App||AI|
|Adobe Premiere Rush||App||AI|
|Adobe Substance 3D Designer||App||RT|
|Adobe Substance 3D Painter||App||RT|
|Adobe Substance 3D Sampler||App||AI|
|Adobe Substance 3D Stager||App||RT|
|Alan Wake Remastered||Game||DLSS|
|Altair Inspire Studio||App||RT|
|Altair Thea Render||App||RT|
|Anatomy Of Fear||Game||DLSS|
|Apocalypse: 2.0 Edition||Game||DLSS|
|Autodesk Arnold||App||RT||AI & DLSS|
|Autodesk VRED||App||RT||AI & DLSS|
|AWAY: The Survival Series||Game||DLSS|
|Back 4 Blood||Game||DLSS|
|Baldur’s Gate 3||Game||DLSS|
|Bentley Systems LumenRT||App||RT||DLSS|
|Bentley Systems Microstation Connect||App||RT||AI|
|Beyond Enemy Lines 2||Game||DLSS|
|BIOHAZARD VILLAGE Z Version||Game||RT|
|Blackmagic Design DaVinci Resolve||App||AI|
|Bodies of Water VR (Beta)||Game||DLSS|
|Bright Memory: Infinite||Game||RT||DLSS|
|Call of Duty: Black Ops Cold War||Game||RT||DLSS|
|Call of Duty: Modern Warfare||Game||RT||DLSS|
|Call of Duty: Vanguard||Game||DLSS|
|Call of Duty: Warzone||Game||DLSS|
|Chased By Darkness||Game||DLSS|
|ChronoTecture: The Eprologue||Game||DLSS|
|Cions of Vega||Game||DLSS|
|CLO Virtual Fashion Clo3D||App||RT|
|CLO Virtual Fashion Marvelous Designer||App||RT|
|Crysis 2 Remastered||Game||RT||DLSS|
|Crysis 3 Remastered||Game||RT||DLSS|
|Dassault Systems Catia||App||RT|
|Dassault Systems SOLIDWORKS Visualize||App||RT|
|Deliver Us The Moon||Game||RT||DLSS|
|Diablo II: Resurrected||Game||DLSS|
|Dimension 5 Techs D5 Render||App||RT||DLSS|
|Domino Simulator 2020||Game||RT||DLSS|
|Dying Light 2 Stay Human||Game||RT||DLSS|
|Edge of Eternity||Game||DLSS|
|Escape From Naraka||Game||RT||DLSS|
|FIST: Forged In Shadow Torch||Game||RT||DLSS|
|Fall Balance Ball||Game||DLSS|
|Far Cry 6||Game||RT|
|Farming Simulator 22||Game||DLSS & DLAA|
|Final Fantasy XV||Game||DLSS|
|Five Nights at Freddy’s: Security Breach||Game||DLSS|
|Forza Horizon 5||Game||RT|
|God of War||Game||DLSS|
|Grand Theft Auto III – The Definitive Edition||Game||DLSS|
|Grand Theft Auto: San Andreas – The Definitive Edition||Game||DLSS|
|Grand Theft Auto: Vice City – The Definitive Edition||Game||DLSS|
|Gu Jian Qi Tan Online||Game||DLSS|
|Hellblade: Senua’s Sacrifice||Game||RT||DLSS|
|H Spacell Space 5D6||Game||DLSS|
|Horizon Zero Dawn Complete Edition||Game||DLSS|
|Hot Wheels Unleashed||Game||DLSS|
|IC.IDO||App||RT||AI & DLSS|
|Into the Radius VR||Game||DLSS|
|Jaws Of Extinction||Game||DLSS|
|Jurassic World Evolution 2||Game||DLSS|
|JX3 Online RTX Version||Game||RT||DLSS|
|Last Hope on Earth||Game||DLSS|
|LEGO Builder’s Journey||Game||RT||DLSS|
|Life Is Strange: True Colors||Game||RT|
|Marvel’s Guardians of the Galaxy||Game||RT||DLSS|
|Mechwarrior 5: Mercenaries||Game||RT||DLSS|
|Mercs Fully Loaded||Game||RT||DLSS|
|Metro Exodus PC Enhanced Edition||Game||RT||DLSS|
|Minecraft with RTX||Game||RT||DLSS|
|Monster Hunter World||Game||DLSS|
|Mortal Online 2||Game||DLSS|
|Mount & Blade II: Bannerlord||Game||DLSS|
|Myth of Empires||Game||RT||DLSS|
|Necromunda: Hired Gun||Game||DLSS|
|Nine To Five||Game||DLSS|
|Nioh 2 The Complete Edition||Game||DLSS|
|No Man’s Sky||Game||DLSS & DLAA|
|NVIDIA Omniverse||App||RT||AI & DLSS|
|Observer: System Redux||Game||RT||DLSS|
|Phantasy Star Online 2 New Genesis||Game||DLSS|
|Quake II RTX||Game||RT|
|Ready or Not||Game||DLSS|
|Reallusion Character Creator||App||RT|
|Red Dead Redemption 2||Game||DLSS|
|Redout: Space Assault||Game||RT||DLSS|
|Resident Evil Village||Game||RT|
|Ring of Elysium||Game||DLSS|
|Rise of the Tomb Raider||Game||DLSS|
|Robo Pocket: 3D Fighter With Rollback||Game||DLSS|
|Shadow of the Tomb Raider||Game||RT||DLSS|
|Stay in the Light||Game||RT|
|Supraland Six Inches Under||Game||DLSS|
|Swords of Legends Online||Game||DLSS|
|Sword and Fairy 7||Game||RT||DLSS|
|System Shock Demo||Game||DLSS|
|The Elder Scrolls Online||Game||DLSS & DLAA|
|The Fabled Woods||Game||RT||DLSS|
|The Future Group Pixotope||App||RT||DLSS|
|The Orville Interactive Fan Experience||Game||RT||DLSS|
|The Riftbreaker: Prologue||Game||RT|
|To Hell With It||Game||RT||DLSS|
|Tom Clancy’s Rainbow Six Extraction||Game||DLSS|
|Tom Clancy’s Rainbow Six Siege||Game||DLSS|
|Topaz Labs Denoise AI||App||AI|
|Topaz Labs Gigapixel AI||App||AI|
|Topaz Labs Sharpen AI||App||AI|
|Topaz Labs Video Enhance AI||App||AI|
|Twin Stones: The Journey of Bukka||Game||DLSS|
|Uncrashed: FPV Drone Simulator||Game||DLSS|
|United Assault – Normandy ’44||Game||DLSS|
|VR Nara Park||Game||DLSS|
|Wakamarina Valley, New Zealand||Game||DLSS|
|Watch Dogs: Legion||Game||RT||DLSS|
|Weta Gazebo RT||App||RT|
|World of Warcraft: Shadowlands||Game||RT|
So it is easy to expect that using this technology will have much better results than using other anit-aliasing methods such as checkerboards. But there is also an issue that we need to address. While this technology is advancing, so should compatible games. The list above shows DLSS-compliant games and applications.
The number of these games is increasing. More than 150 games now support Nvidia DLSS technology. Enabling DLSS is not difficult, but requires RTX series graphics cards. AMD is expected to focus on similar technology to resume competition with Nvidia in the gaming market.
Frequently Asked Questions
What is Nvidia DLSS?
- DLSS, in simple terms, allows you to experience games with a higher virtualized resolution. Such an approach allows the display of details as well as higher frame rates without putting too much pressure on the graphics card.
What is the purpose of Nvidia DLSS?
- The basic idea is that games look 1440p when you play the same game at 1080p. The same goes for games running at 1080p with a resolution of 1440p.
Which graphics cards support DLSS?
- RTX 20 series cards were first equipped with these cores, and later Nvidia introduced the second generation of DLSS tensor cores in RTX 3060 to RTX 3090 cards, which have higher performance per core. AMD has similar technology but is not comparable to DLSS.
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