NVIDIA - Code Plugins - Feb 11, 2021

NVIDIA DLSS is a neural graphics technology that multiplies performance using AI to create entirely new frames and display higher resolution through neural graphics.

  • Supported Platforms
  • Supported Engine Versions

UE 5.4 DLSS Plugin - NOW AVAILABLE! (June 4, 2024)

Hello EVERYONE! Having completed an extensive test plan to ensure the highest possible quality and compatibility, we’re thrilled to release the latest DLSS plugin which offers support for Unreal Engine 5.4. We appreciate the community's patience and understanding and are looking forward to seeing what you create next.


NVIDIA DLSS for Unreal Engine enables DLSS Frame Generation, DLSS Super Resolution, DLAA, NVIDIA Image Scaling, and Reflex in your game. 

Key Features:

  • Performance Multiplier - The AI network analyzes sequential frames and motion data to create additional high-quality, responsive frames, providing 2X frame-rate improvement.
  • Uncompromised Quality and Performance - Advanced super-resolution temporal image reconstruction alongside optical multi-frame generation and the latest version of NVIDIA Reflex low latency technology produces high quality images, boosting performance up to 4X and providing a highly responsive experience for players.
  • AI That Improves - DLSS takes advantage of AI models that are continuously improved through ongoing training on NVIDIA supercomputers, providing better image quality and performance across more games and applications.
  • NVIDIA Image Scaling: An open source, best-in-class, spatial upscaler and sharpening algorithm that works cross-platform on all GPUs supporting SM5.2 and above. NVIDIA Image Scaling is a great compliment to NVIDIA DLSS for developers looking for a solution to support non-RTX GPUs.
  • Customizable Options: DLSS Super Resolution lets you choose several image quality modes—from Quality to Ultra Performance. DLAA (Deep Learning Anti-Aliasing Mode) offers AI-based anti-aliasing mode for users who have spare GPU headroom and want higher levels of image quality.

Technical Details

DLSS includes the latest DLSS Super Resolution, Frame Generation and Reflex Plugins, to enable performance boost across CPU-bound and GPU-bound scenarios.

Includes Blueprint library for seamless integration of DLSS into application logic.

Supported Development Platforms: Windows 64-bit

Supported Target Build Platforms: Windows 64-bit

Supported RHIs (DLSS Frame Generation): D3D12RHI

Supported RHIs (DLSS Super Resolution, DLAA, NVIDIA Image Scaling, Reflex): D3D11RHI, D3D12RHI

Recommended Driver Requirement: 531.68 driver or newer - Grab the latest driver from nvidia.com.

Documentation: DLSS Programming Guide, Quick Start Guide, UI Developer Guidelines, and Installation Guides are included in plugin package download.

Example Project: Sample project is included in the downloaded .zip file.

*Plugin Latest Update: June 4, 2024