Is this an opitmisation enchancer mod for portal RT? If so youre certainly an awesome dude, no one has ever attempted to do this before. I only have one question. Can you theorotically make it run with a polaris card (got a 580 8gb from XFX) or an apu (also got a ryzen 5 3400g) ?? i just want it to boot into game lol.
Support for older GPUs and APUs is planned, it might take a while due to not having the hardware or testers at the moment, Alpha versions will be released soon for testing
@@nightsightproductions if ever you need an older gen gpu to test the game i can try to help. (Just a suggestion though) Anyway, im very excited for the updates
@@nightsightproductions Ok thank you very much ! I need it because for some reason my RX 6750 XT is running worse than any GPU you have tested even though it is better
Any way to make it accept 'wrong' Nvidia drivers? I have a laptop with cooling issues and need to run an older driver that doesn't have a broken power targets. I have a 3080 MXM 165w and I'm running it at 80w until I get a new heatsink (it's in the mail, had to order TaoBao or the HS on Ali would have been $250+)
Yes, we've actually did this when attempting to make a GTX mod because it required an older driver. The process requires the modifying of RTX Remix code and then compiling it, Can't guarantee a unsupported driver will work completely fine tho
At the moment it's only for Windows, but Linux support is planned for a update, currently even looking into GPUs that can emulate RT such as the RX 5000 series
Is there a way to use alt+x menu on RDNA 2? as i've tested this on GMOD RTX and it works, but when changing skybox textures in dev settings, the game lags to hell
The v1.1 version will have a fix. It'll automatically go to the dev menu in the update. It's an issue where going to the graphics menu reverses some config changes
I have an RX 7600, so I can answer this, 30-40fps without the mod or a pretty constant 60 with the mod both at 1080p, with the mod you can hit 1440p at 30-40fps as well
Depends on the preset you use, but on the RX 7600 tested, it went from 1080p 40fps to 1080p 60+ fps, currently working on a performance video for better detail
Very good! How did you achieve this? Since you understand this topic, I also wanted to ask why portal rtx on Linux works so much better than on Windows, did nvidia intentionally put a spoke in the wheel for AMD?
It was very simple, we tweaked some settings for RDNA 2 and then patched the code for RDNA 3 with newer code provided by the Nvidia remix devs, also AMD has been improving pathtracing performance which helps out a bit. Linux performs better because it has driver support for Portal RTX while Windows doesn't, which is also why we had to patch it. And Nvidia has actually been helping improve performance for AMD and Intel, I think the reason it was terrible at launch is because they only developed for RTX cards at the time and there was zero driver support since it was brand new tech.
Just noticed that there was an editing error in the video
🙃
It run well on RX 6600 XT! Thx for taking time to make this mod to optimize any AMD GPU with RT cores! :)
Do you know the framerate you get on the rx 6600 xt? I'm thinking of buying a new gpu and want to be able to play this.
@@Tairex777 This game or other? Depends on resolution and NIS or TAA quality
@@Matthew597 This game, I'd like to know the performance without NIS/TAA please
@@Tairex777 1080p, right?
@@Matthew597 Yep.
Thanks for making this! Depending on if I get an AMD card or not, this will be very helpful.
yay!
Work for rx6600???? And work for quake 2 rtx the same mod? Please help
We only had a 6700 to test, but we did make a low preset for cards like the 6600 that you can try, Quake 2 rtx is being researched at the moment
@@nightsightproductions thanks for the answer! I go try right now thanks for the work!!!!
@@nightsightproductions oh that's good i got a 6750 xt
@@nightsightproductions oh that's good i got a 6750 xt
Does alt x works
If you have a RDNA 3 card, you have the option for alt x, this is because the ultra performance presets are optional for RDNA 3
@@nightsightproductions but can i use the secret weighted cube codes on there?
@@Agent-P_gamer Should be able too, the codes aren't locked to certain hardware
@@nightsightproductionsits a secret code for some personality for weighted storage cube
Is this an opitmisation enchancer mod for portal RT? If so youre certainly an awesome dude, no one has ever attempted to do this before. I only have one question. Can you theorotically make it run with a polaris card (got a 580 8gb from XFX) or an apu (also got a ryzen 5 3400g) ?? i just want it to boot into game lol.
Support for older GPUs and APUs is planned, it might take a while due to not having the hardware or testers at the moment, Alpha versions will be released soon for testing
@@nightsightproductions if ever you need an older gen gpu to test the game i can try to help. (Just a suggestion though) Anyway, im very excited for the updates
congrats!
Can you make a tutorial on how to install the mod because I don't know how to do it
Or you can just reply to me with where I have to put the folders in
Will start making a tutorial since many others have had issues 👍
@@nightsightproductions Ok thank you very much ! I need it because for some reason my RX 6750 XT is running worse than any GPU you have tested even though it is better
will my rx6000 able to run it?
Any way to make it accept 'wrong' Nvidia drivers? I have a laptop with cooling issues and need to run an older driver that doesn't have a broken power targets. I have a 3080 MXM 165w and I'm running it at 80w until I get a new heatsink (it's in the mail, had to order TaoBao or the HS on Ali would have been $250+)
Yes, we've actually did this when attempting to make a GTX mod because it required an older driver. The process requires the modifying of RTX Remix code and then compiling it, Can't guarantee a unsupported driver will work completely fine tho
Thank you so much! Any idea on how this performs on Linux? Going to test it out tomorrow.
At the moment it's only for Windows, but Linux support is planned for a update, currently even looking into GPUs that can emulate RT such as the RX 5000 series
@@nightsightproductions I don’t see why it wouldn’t work using proton and mesa drivers. Might at least make it playable.
@@nightsightproductions tested it out on Linux. Went from about 5fps to 60 on my 7900XTX. Thank you!
Is there a way to use alt+x menu on RDNA 2? as i've tested this on GMOD RTX and it works, but when changing skybox textures in dev settings, the game lags to hell
The v1.1 version will have a fix. It'll automatically go to the dev menu in the update. It's an issue where going to the graphics menu reverses some config changes
Any idea how hard it would be for prelude rtx? Tried it, and it doesn’t seem to work right.
That's because Prelude uses different conf files, so mixing and matching won't work, Currently looking into it, testing it on Steam Deck at the moment
@@nightsightproductions k, thanks!
yesterday i build a pc with a rx 7900 gre. I've been wanting to experiense portal RTX for so long and now i can!!!
how much fps are you getting?
@@dolanthefacc879what is ur gpu mine is RX 7600 will it work😢?
@@Medstudent2024 yes but poorly
Does anybody know how much frames the 7900 gre gets
Does anyone know what the performance is like on an RX 7600?
I have an RX 7600, so I can answer this, 30-40fps without the mod or a pretty constant 60 with the mod both at 1080p, with the mod you can hit 1440p at 30-40fps as well
@@KingVulpeswhich TAA setting? All low settings?
it got fatal on 6650 xt i don't know why
Will it work on GTX Or will there be a separate mod for these cards, I have a 1660 title 6gb And I tried all the ways to run PRTX And none worked(
Separate mod for GTX
@@nightsightproductions I've already figured it out on the discord channel, and by the way, I'm Abobus
Works on RX6650XT?
Yes, we tested an RX 6600xt, so the RX 6650xt should technically work better
How nicely would this work on a Ryzen 9 6900HX with a 680M iGPU?
Not sure. We don't have one to test, but it is supported
If you ever need help to get it working, we have a discord server
doesnt work (tested on 6800xt)
Update: I reset my windows and now it works 👌👌
(something wrong with my drivers)
How is the performance?
Depends on the preset you use, but on the RX 7600 tested, it went from 1080p 40fps to 1080p 60+ fps, currently working on a performance video for better detail
my 6600 was in 1fps :(
Very good! How did you achieve this? Since you understand this topic, I also wanted to ask why portal rtx on Linux works so much better than on Windows, did nvidia intentionally put a spoke in the wheel for AMD?
It was very simple, we tweaked some settings for RDNA 2 and then patched the code for RDNA 3 with newer code provided by the Nvidia remix devs, also AMD has been improving pathtracing performance which helps out a bit. Linux performs better because it has driver support for Portal RTX while Windows doesn't, which is also why we had to patch it. And Nvidia has actually been helping improve performance for AMD and Intel, I think the reason it was terrible at launch is because they only developed for RTX cards at the time and there was zero driver support since it was brand new tech.
Your a legend
My a legend what?
@@MrBrax hes a legend for getting it working