- Portal with RTX Update: Now With DLSS 4 & RTX Neural Radiance Cache - 19 May 2025
Today, Portal with RTX is being upgraded with DLSS 4 with Multi Frame Generation, multiplying framerates, as well as the transformer model for Ray Reconstruction and DLAA, enabling even better image quality. Portal with RTX is also adding RTX Neural Radiance Cache (NRC), a neural shader that improves indirect lighting, as well as a bevy of performance optimizations. For more details, read the GeForce article here. Release Notes: Added DLSS 4 with Multi Frame Generation, and the new AI transformer models for DLSS Ray Reconstruction and DLAA. RTX 50-Series owners can now multiply framerates with 3X and 4X modes, generating up to 3 additional frames per rendered frame, while all RTX users can experience the transformer model for Ray Reconstruction and DLAA to elevate image quality with greater detail, improved stability, and reduced ghosting. To activate DLAA, navigate to the advanced grap…
- Portal with RTX - NVIDIA DLSS 3.5 With Ray Reconstruction and RTX IO Added - 14 March 2024
Today, Portal with RTX is upgrading to NVIDIA DLSS 3.5, leveraging its AI-powered Ray Reconstruction technology to improve the fidelity of full ray tracing, and the responsiveness of dynamic lighting effects. And with the introduction of NVIDIA RTX IO, texture loading times are accelerated, and the file size of the game has been reduced. Read on to learn more. NVIDIA DLSS 3.5 With Ray Reconstruction: Improved Image Quality To deliver the definitive experience, Portal with RTX includes the complete suite of DLSS technologies, maximizing frame rates and image quality using the power of AI. Super Resolution enables all GeForce RTX gamers to significantly accelerate frame rates. Frame Generation creates additional frames on GeForce RTX 40 Series graphics cards, desktops and laptops. Reflex reduces system latency, making gameplay even more responsive. And our newest groundbreaking feature, R…
- Portal with RTX - Update Notes - 14 March 2024
Release Notes: Added NVIDIA DLSS 3.5 with Ray Reconstruction Added NVIDIA RTX IO support Update dxvk-remix to 0.4 Added POM materials Fixed content issues Optimized CPU perf New “secret” cubes Numerous bug fixes and overall improvements to stability Source Engine: Updated gameinfo text to allow for main menu logo Added gamelogo.res to account for main menu logo parameters Added new portal_rtx.vmt and .vtf to show main menu logo Added new background image (one variant for widescreen, one variant for non-widescreen) for ordinary background map Added new background image (one variant for widescreen, one variant for non-widescreen) for cake background map Added new new game icons for all main game levels Added new icons for all advanced chambers Added new icons for all challenge chambers Added DX7 hack for fire to allow for some effects to render in places they originally did not Added modi…
- Portal: Prelude RTX Now Available - 18 July 2023
Portal remains a timeless classic; in December we released Portal with RTX, a fully ray-traced reimagining of Valve’s award winning game, which used the performance multiplication of NVIDIA DLSS 3 to power the most realistic path-traced lighting ever seen in a real-time game. Portal with RTX was created using NVIDIA RTX Remix, a free, upcoming modding platform built on NVIDIA Omniverse, which enables modders to quickly create and share #RTXON mods for classic games, each with enhanced materials, full ray tracing, NVIDIA DLSS 3, NVIDIA RTX IO, and NVIDIA Reflex. Now, RTX Remix has been used to remaster Portal: Prelude, the highest rated Portal mod, the 2008 Portal ModDB winner, and #3 overall Player’s Choice mod of 2008. Created by Nicolas “NykO18” Grevet and others, Portal: Prelude is an unofficial Portal prequel, set before the time of GLaDOS, featuring a new extremely challenging 8-10…
- Version 1.06 Bugfix - 14 April 2023
Bugfixes: Fix for source eye materials when rendered in dx7 mode Fix for "Failed to lock vertex buffer" error when water materials are present
- Игры с лучшей графикой на ПК в 2022 году по версии портала DSOGaming - 30 December 2022
Портал DSOGaming вслед за топом ПК-игр с худшей производительностью в 2022 году составил список лучшей графики в компьютерных проектах, вышедших за последние двенадцать месяцев.
- Portal with RTX 1.05 Patch Notes - 22 December 2022
We are rolling out a patch to address certain stability issues, bugs, and performance. We’ve introduced several new graphical settings, and optimized graphical presets based on user hardware. These changes should improve performance for the majority of RTX GPUs (RTX 20 series and greater). To align with these new settings, the default settings are set to “Ultra” for RTX 40 Series GPU, “High” for RTX 30 Series GPU, and “Low” for RTX 20 Series GPU. We advise users who would prefer to maintain their existing custom graphics settings to save them locally before updating Portal With RTX. Users looking to further customize their experience can use the RTX Remix’s graphics menu, found by pressing Alt+X in-game–please note, we strongly recommend against altering any “video-advanced” settings within Portal’s original settings menu, as attempting to adjust these will not yield a better experience…
- Optimize your GeForce RTX Graphics Settings - 11 December 2022
Portal with RTX offers a preview of gaming’s future, where every frame of gameplay is rendered with stunning full ray tracing - an advanced, GPU-intensive (see recommended & minimum specs here), version of ray tracing referred to as “path tracing” - which unifies all lighting effects such as shadows, reflections, global illumination, refractions and more into a single algorithm. We have seen your feedback regarding performance on GPUs that are outside the minimum recommended specs (i.e. RTX 20 Series) and some that are in-between the minimum and recommended (i.e. some RTX 30 Series GPUs) and have put together some recommended settings for you to use to help improve performance. The easiest path to better performance is to use GeForce Experience. Simply download the latest game ready driver (527.56), find Portal with RTX, and click Optimize to automatically configure the best combination…
- Portal with RTX Now Available! - 8 December 2022
Portal with RTX free DLC is now available, featuring full ray tracing, performance boosting NVIDIA DLSS 3 , and the low latency with NVIDIA Reflex. Portal with RTX is enhanced with full ray tracing, an advanced, GPU-intensive (see recommended & minimum specs here), version of ray tracing referred to as “path tracing” which unifies all lighting effects such as shadows, reflections, global illumination, refractions and more into a single algorithm. Gamers will get to enjoy Portal’s famous test chambers with every photon of light fully ray traced in real time! https://www.youtube.com/watch?v=ms1W3TD9de0 Experience realistic lights that bounce off of every surface, and cast reflections on every object, from the iconic portal gun to the warped glass that lines every chamber in the Aperture Science Enrichment Center. Light even shines through portals! https://www.youtube.com/watch?v=DwFCSsc99…
