One other day, one other DLSS 5 story that really kinda would not contain Nvidia itself doing something, as a result of it appears now AMD GPU house owners can get in on the act. A brand new homebrew app has been launched on Github that may can help you run the DLSS Neural Rendering characteristic on a Radeon GPU. I’ve tried it and it really works, however rattling does it damage the poor Radeon silicon.
From having DLSS 5 .dll information plucked from an early entry model of NBA 2K27, we have had modders working onerous to create surprisingly polished ways to essentially get the tech working in practically any game, even when it would not natively assist conventional DLSS itself.
I have been enjoying round with it so much this previous week, even to the purpose of jamming it into Football Manager 26 simply to see what would occur. And, y’know what, I kinda just like the end result so I am holding it. I wasn’t anticipating that, and I additionally wasn’t anticipating this expertise, created by Nvidia, to look so shortly on AMD GPUs. Traditionally we have discovered that the place Nvidia goes, so AMD follows, not less than within the GPU characteristic area, but it surely looks like AMD won’t really need to do a lot this time. Effectively, aside from really make the silicon just a little extra tensor-friendly.
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As a result of I’ve spent the afternoon attempting to get the brand new app from consumer danielblnc on Github to work on my Radeon RX 9070 XT in Cyberpunk 2077. Basically you obtain the DLSS-NR-on-AMD file, drop it into the related folder (the bin/x64 folder within the Cyberpunk 2077 listing in Steam, for instance) and run it. As long as you’ve gotten the mandatory nvngx_dlssnr.dll file that is been doing the rounds put in in the identical place it must work.
It did not.
Initially Windows flagged it as containing a virus, however I did some checking round with VirusTotal and seemingly the Defender flag is a machine studying false optimistic. In all probability. However even then I nonetheless struggled to have it operating fortunately.
I’m not completely certain what I did flawed, however once I enabled the characteristic in-game all I acquired was a black output the place the 3D world must be, though the HUD and recreation saved on operating. After some file deletion, redownloading, verifying of integrity (mine and Cyberpunk’s), and a rollback of my AMD Adrenalin drivers, I lastly acquired it working. Kinda. I imply it is nonetheless kinda crashy, and I can solely now launch Cyberpunk 2077 instantly from the .exe file fairly than from Steam, but it surely works.
However my poor GPU wished I hadn’t. Now, we all know that DLSS 5 is a hell of a useful resource hog on an RTX 50-series GPU that it is designed for, with a touted 50 – 60% performance hit officially noted by Nvidia, so I ought to have recognized it could hassle the AMD GPU.
DLSS NR on Nvidia
DLSS 5 was designed for GeForce GPUs, so is a bit more succesful, however nonetheless a large useful resource hog.
Nonetheless… operating at 4K RT Extremely settings is hard sufficient, and I used to be getting simply 61 fps on the RX 9070 XT even with FSR 4 set to Balanced. After which flicking the DLSS Neural Rendering toggle to ‘on’ made that determine drop to simply 9 fps.
And I believed the 73% drop Andy found with NBA 2K27 was tough.
DLSS NR on AMD
AMD GPUs operating DLSS 5 appears to be like nice, however runs horribly.
Now it is value noting that the actual fact it’s operating in any respect on AMD GPUs is spectacular by itself, but it surely’s not going to make any Radeon graphics card house owners any happier about it once they’re getting unplayable body charges out of their new ill-gotten pretties. An 85% efficiency drop is just not sustainable. Good for screenshots although, eh?
The difficulty is that AMD’s RDNA 4 would not have the extent of devoted silicon for the form of matrix calculations the characteristic is operating… in the identical approach that RTX 20-series chips do not.
The Turing structure does have Tensor Cores, however they’re far weaker in comparison with these within the RTX 40- or RTX 50-series, and the shared assets AMD plucks from the usual RDNA 4 Compute Models for these kinds of calculations aren’t as sturdy both. Therefore the weaker efficiency.
Will they be capable to squeeze extra efficiency out of this characteristic on AMD chips? I do not know, however YouTuber Ancient Gameplays famous the app in a latest video, and states that efficiency has gone up 12% because the first model of the DLSS-NR-on-AMD software program first hit Github, so possibly there’s an opportunity. However, realistically, I feel there is a onerous {hardware} restrict in there which goes to cease DLSS Neural Rendering from being a sensible a part of AMD’s armoury on this technology.
Hi, I’m Rishab. I’m a passionate pc gamer and an avid video game content writer. I have been involved with video games for over 2 decades now, and even today, after playing an astronomical number of games over the years, I’m still eager for more. In my free time, you will find me enjoying a hot cup of coffee and playing my favorite relaxing fishing game, Dave the Diver.
