Guys u can look at my Mod All-in-One RT Performance Tweaks: https://www.nexusmods.com/witcher3/mods/7979 Greatly Improves both CPU and GPU performance with up to 50% FPS boost compared to Vanila RT performance mode.
Unfortunately update 4.02 did not fix the memory leak issue. However, they improved the operation of the game itself and finally added HBAO+, the performance is now up to about 30% higher than in was in 4.01.
I have released my mod updates to version 1.2 to be compatible with patch 4.02. Still with the mod, performance is higher than 4.02, by about 20%. No need to use RTXGI Unclocker anymore, more details in mod description above.
Post automatically merged:
I released another mod update to version 1.3,
I didn't expect RTXGI Unlocker to be updated so quickly (before that, we waited several weeks for it). Thanks to it, I was able to restore the mod's OptimizedRT modifications, but as I expected, CDPR implemented it almost entirely in patch 4.02, although it still increases performance by 5-7%, it's not a difference of several dozen % as before the patch, but thanks to that my mod now allows to increase the performance to approx. 25% over vanilla 4.02.
In addition, I fixed the flashing dynamic shadows in some places in the game that were visible in version 1.2 of my mod.
For its correct works, you need to use RTXGI Unlocker DLL again, more information is included in the description of my mod.
Post automatically merged:
Just added Video with Compare 4.02 update performance to 4.01 and to my Mod, In short, nothing much has changed for us, just few FPS more:
New 2.0 version is avaiable! I have manage to significantly improved RT load time after game load (Game no longer scares with the lack of any lighting after loading a save. ) while maintaining the smillar high performance as in version 1.3. The visual quality of RT is overall smillar or even better to what it was in 1.3, especially in close spaces areas. I'm waiting for yours feedback, go check it out ! =DI
Here is my new fix for Memory leak issue, that's works on every GPU! (no need for GPU with 20GB or higher VRAM and basicly is smillar to fix via Nvidia CP AF/clamp settings) https://www.nexusmods.com/witcher3/mods/8083
+ some others Tips, Check it out ! =)
I have gathered the best mods to optimize the performance of the game with ray tracing enabled, and modified them to be compatible with each other while providing the greatest possible performance boo
www.nexusmods.com
in short up to 50% FPS boost compared to Vanilla 4.02 Update, check out =)
When RT is On and ur GPU VRAM reach over 95% usage at playtrought or even after few loading/fast travel, then soon after memory leak issue is triggered, you can observe it by ur GPU BUS usage will gro
