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Nvidia Details DLSS 4.5, RTX Game Integrations, and Platform Updates at GDC and CES

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Nvidia has announced a series of updates and new features for its RTX platform, Deep Learning Super Sampling (DLSS), and developer tools, revealed across both the Consumer Electronics Show (CES) and the Game Developers Conference (GDC) in 2026. Key announcements include the release of DLSS 4.5 with enhanced frame generation capabilities, new games incorporating RTX features, advancements for the RTX Remix modding platform, and upgrades to GeForce Now and the Nvidia App.

DLSS 4.5 Enhancements

DLSS 4.5 is scheduled for release on March 31, 2026, and is available through the new Nvidia app beta, with a full version made available to all Nvidia app users with a GeForce RTX GPU a week after its initial announcement at CES. The latest Game Ready driver is required for its functionality.

Key Features of DLSS 4.5:

  • 2nd Generation Super Resolution Transformer: This model is compatible with all NVIDIA RTX GPUs. It aims to provide enhanced visual clarity, improve temporal stability, reduce ghosting artifacts, and offer better anti-aliasing. Nvidia states it utilizes five times the compute power of the original transformer model and was trained on an expanded, high-fidelity dataset. While it offers image quality enhancements, including sharpening ground and grass textures, rendering inconsistencies with tree foliage and a reported performance impact in some test scenarios have been noted.

  • 6x Multi Frame Generation (MFG): Available for users with RTX 50-series GPUs, this feature generates five additional frames for every natively rendered frame, resulting in a maximum 6X multiplier. This represents an increase from the previous maximum of three or four additional frames possible with DLSS 4 and is stated to have a minimal impact on responsiveness.

  • Dynamic Multi Frame Generation: Also for RTX 50-series GPUs, this feature is designed to automatically switch between Multi Frame Generation multipliers. It aims to achieve a target frame rate for a game or a display's refresh rate, balancing frame rate, image quality, and responsiveness. This system supports up to 4K 240Hz performance in path-traced environments and can be enabled globally or for specific games via the Nvidia app's Graphics tab. Dynamic Multi-Frame Generation is slated for release in spring 2026.

  • DLSS Frame Generation Model: Compatible with GeForce RTX 40 and 50 Series GPUs, this model is designed to improve the appearance of in-game user interfaces, such as mini-maps and other display elements.

DLSS 4.5 is intended to improve performance and image quality across more than 20 gaming titles. New Super Resolution updates for ARC Raiders and Marvel Rivals have been added, expanding the list of supported titles.

RTX and Path Tracing Game Integrations

Nvidia announced several games that will incorporate new RTX features, including Path Tracing and DLSS 4.5:

  • 007: First Light: Scheduled for launch on May 27, 2026, with RTX Path Tracing and DLSS 4.5.
  • Control Resonant: The sequel from Remedy will feature RTX and Path Tracing from its launch.
  • Tides of Annihilation: Will support RTX with DLSS 4.5 and Path Tracing.
  • Aniimo: Will feature RTX with DLSS 4.5.
  • Samson: Will include RTX with Ray Tracing and DLSS 4.5.
  • War Thunder: Will implement RTX with DLSS 4.5 Super Resolution.
  • Gray Zone Warfare: Will feature RTX with DLSS 4.5.
  • Sea of Remnants: Will support RTX with DLSS 4.5.

Other games mentioned for future RTX integration include Directive 8020, STAR WARS: Galactic Race, StarRupture, The Vernyhorn, and Where Winds.

RTX Mega Geometry System

Nvidia introduced the RTX Mega Geometry system, designed to enhance Path Tracing performance in graphically dense environments by optimizing geometrical elements. This technology reportedly led to a 5-20% FPS increase and approximately 300 MB less VRAM usage in Alan Wake 2.

Building on this, a new RTX Mega Geometry Foliage System is planned for integration into Witcher 4. This system aims to enable millions of objects per scene with high frame rates through partitioned and selectively updated ray-tracing structures.

RTX Remix Advancements for Modding

Nvidia announced updates to RTX Remix, its platform for modding, including new community content and tooling.

Upcoming Remix Projects:

  • NFS Carbon Remix
  • Clive Barker's Undying
  • Portal Stories: Mel
  • Call of Duty 2 Remixed

An Advanced Particle VFX Update is scheduled for release next month, adding support for dynamic animations and complex effects. Nvidia also plans to release a Quake III demo with RTX enablement, featuring 15 remastered levels.

RTX Remix Logic, introduced at CES, enables real-time environmental responses to in-game actions. It allows for dynamic changes such as adjustments to volumetric conditions, display of varying weather simulations with particle effects, and alterations to material properties. RTX Remix Logic can detect over 30 distinct common in-game events and adapt visual properties accordingly.

GeForce Now Upgrades

Several upgrades for GeForce Now were also announced:

  • Account Linking: The ability to link GeForce Now accounts with GOG accounts will be implemented in the coming months.
  • VR Frame Rates: Starting March 19th, GeForce Now in VR headsets will support frame rates of up to 90fps, an increase from the previous maximum of 60fps. An Ultimate subscription is required for this feature.
  • Install-to-Play Library: Select Xbox games, including Brutal Legend and Contrast, will be added to GeForce Now’s Install-to-Play library.

Nvidia App Consolidation and Display Technologies

Nvidia continues its initiative to consolidate its Control Panel and GeForce Experience into a unified application. The Nvidia app, version 11.0.6, introduces DLSS 4.5 Super Resolution and integrates remaining Nvidia Surround settings from the legacy Control Panel, including bezel correction and hotkeys.

For G-Sync-capable monitors, a new potential feature, Ambient Adaptive Technology (AAT), was announced. AAT requires a monitor equipped with a light sensor and is designed to automatically adjust color temperature and brightness according to environmental conditions.

Furthermore, Nvidia stated that G-Sync Pulsar monitors, initially launched in September 2024, are expected to become available soon. Pulsar technology is designed to enhance clarity in fast-moving games displayed on high refresh-rate monitors.

Additionally, Nvidia confirmed the availability of native clients for both Linux and Fire TV.