Portal with RTX: Difference between revisions
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Note:This game is not optimized for systems with AMD or Intel graphics cards, which means that Portal with RTX will usually perform worse when not using a Nvidia GPU.
System requirements may change over time depending how updates affect them.
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{{portalrtx|4}} is a unofficial remastered version of {{Portal|1}} developed by {{nvidia|1}} Lightspeed Studios, which takes advantage of newer hardware and adds ray tracing, DLSS, [[PBR]] textures, new high-poly models and much more, while also demonstrating {{rr|1}} technology on various game engines such as {{source|1}}, allowing users to add ray-tracing, and other shaders, modern rendering features to any supported DX8-DX9 games. | {{portalrtx|4}} is a unofficial remastered version of {{Portal|1}} developed by {{nvidia|1}} Lightspeed Studios, which takes advantage of newer hardware and adds ray tracing, DLSS, [[Physically Based Rendering|PBR]] textures, new high-poly models and much more, while also demonstrating {{rr|1}} technology on various game engines such as {{source|1}}, allowing users to add ray-tracing, and other shaders, modern rendering features to any supported DX8-DX9 games. | ||
It was released for free on December 8, 2022, for anyone who owns Portal on Steam. The game was developed using the {{rr|1}} tools, and runs on | It was released for free on December 8, 2022, for anyone who owns Portal on Steam. The game was developed using the {{rr|1}} tools, and runs on Direct3D 12{{Cite|1}} after converting from [[Vulkan]] (using DXVK), which converts D3D9 calls and replaces several [[DirectX Versions|DirectX 7 level]]{{Cite|1}}{{cite|2}} materials with PBR and ray-tracing capable textures. | ||
It is only optimized for system with Nvidia GeForce RTX graphic cards. Users with {{AMDRadeon|1|nt=1}} graphics card (including {{steamdeck|1}}, which uses {{wiki|RDNA 2|AMD RDNA 2}} like most 9th gen consoles) or Intel Arc graphics card may suffer from performance issues, when trying to run this game even with high-end card. | It is only optimized for system with Nvidia GeForce RTX graphic cards. Users with {{AMDRadeon|1|nt=1}} graphics card (including {{steamdeck|1}}, which uses {{wiki|RDNA 2|AMD RDNA 2}} like most 9th gen consoles) or Intel Arc graphics card may suffer from performance issues, when trying to run this game even with high-end card. | ||
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{{note|This game is not optimized for systems with {{AMDRadeon|1|nt=1}} or Intel graphics cards, which means that Portal with RTX will usually perform worse when not using a {{nvidia|1}} GPU.<br>System requirements may change over time depending how updates affect them.}} | {{note|This game is not optimized for systems with {{AMDRadeon|1|nt=1}} or Intel graphics cards, which means that Portal with RTX will usually perform worse when not using a {{nvidia|1}} GPU.<br>System requirements may change over time depending how updates affect them.}} | ||
{{references|1= | {{references|1= | ||
{{ref2|cite id=1|access-date={{Date|m=6|d=25|y=2024}}|[[User:Kr0tchet|leonidakarlach]] ([[User talk:Kr0tchet|talk]]) - RivaTurner Statistic Server (RTSS) reports the game running on D3D12, in RTX Remix log files (only with standalone, new RTX Remix hooks), there's several references to DXVK. The game runs on DX7 and {{code|mat_dxlevel}} is hardcoded to only support DX7.}} | {{ref2|cite id=1|access-date={{Date|m=6|d=25|y=2024}}|[[User:Kr0tchet|leonidakarlach]] ([[User talk:Kr0tchet|talk]]) - RivaTurner Statistic Server (RTSS) reports the game running on D3D12, in RTX Remix log files (only with standalone, new RTX Remix hooks), there's several references to DXVK. The game runs on DX7 level and {{code|mat_dxlevel}} is hardcoded to only support DX7.}} | ||
{{ref2|cite id=2|access-date=January 9, 2024|Pinsplash (Dec 30, 2022). "{{yt|page=watch|4RxxrHUVx8Q|t=407|A Non-Hyped Take on Portal RTX - 3 way Comparison and Review|icon=hide}}. ''{{yt|icon=hide}}''.<br>According to '''Video - Advanced''' window shown on that video, the game appears to run on DX7 feature level, | {{ref2|cite id=2|access-date=January 9, 2024|Pinsplash (Dec 30, 2022). "{{yt|page=watch|4RxxrHUVx8Q|t=407|A Non-Hyped Take on Portal RTX - 3 way Comparison and Review|icon=hide}}. ''{{yt|icon=hide}}''.<br>According to '''Video - Advanced''' window shown on that video, the game appears to run on DX7 feature level, even through it was deprecated since {{src09|1}} or {{src13|1}} (the game will force DX8 if you trying to use DX7).}} | ||
}} | }} | ||
Revision as of 04:43, 31 July 2024
Portal with RTX is currently available on Steam.
🛒 Buy it on Steam (via Browser | Steam client*)
Supported OS:
Windows (See system requirements)
🛒 Buy it on Steam (via Browser | Steam client*)
Supported OS:
Windows (See system requirements) Notice: Incompatible with 
Steam Deck as it's either crashes or have major problems since it's tries to load the game with -gamepadui, which is incompatible with Portal RTX, or have huge performance issues since Steam Deck uses custom AMD Radeon RDNA2 GPU (also used by 9th-gen game consoles).
Furthermore, this game is not well optimized for any other PC with
AMD Radeon graphic cards.
Steam Deck as it's either crashes or have major problems since it's tries to load the game with -gamepadui, which is incompatible with Portal RTX, or have huge performance issues since Steam Deck uses custom AMD Radeon RDNA2 GPU (also used by 9th-gen game consoles).Furthermore, this game is not well optimized for any other PC with
AMD Radeon graphic cards.
Portal with RTX is a unofficial remastered version of Portal developed by Nvidia Lightspeed Studios, which takes advantage of newer hardware and adds ray tracing, DLSS, PBR textures, new high-poly models and much more, while also demonstrating RTX Remix technology on various game engines such as Source, allowing users to add ray-tracing, and other shaders, modern rendering features to any supported DX8-DX9 games.
It was released for free on December 8, 2022, for anyone who owns Portal on Steam. The game was developed using the RTX Remix tools, and runs on Direct3D 12[1] after converting from Vulkan (using DXVK), which converts D3D9 calls and replaces several DirectX 7 level[1][2] materials with PBR and ray-tracing capable textures.
It is only optimized for system with Nvidia GeForce RTX graphic cards. Users with AMD graphics card (including Steam Deck, which uses 
AMD RDNA 2 like most 9th gen consoles) or Intel Arc graphics card may suffer from performance issues, when trying to run this game even with high-end card.
Portal RTX received mixed reviews at launch due to various reasons like the performance issues affecting some NVIDIA cards (and unplayable on systems with AMD Radeon), and the art-style & lighting seems out of place (which itself was based off Portal 2 instead of Portal 1 which looked more dirty).
Via Portal with RTX you can use RTX remix with Half-Life 2 and some other games by loading the map files, a tutorial can be found here. However, this method is highly buggy (as is running Half-Life 2 on Portal regularly), and lacks PBR textures.
Gallery
System Requirements
Last updated: June 25, 2023
| Minimum: | Recommended: | Ultra (optional): |
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Note:This game is not optimized for systems with AMD or Intel graphics cards, which means that Portal with RTX will usually perform worse when not using a Nvidia GPU.System requirements may change over time depending how updates affect them.
References
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