NVIDIA is releasing DLSS 5, the next generation of its AI graphics technology, at 9pm Pacific Time on September 3 (1pm JST on September 4). The first supported title is NBA 2K27, developed by Visual Concepts and published by 2K, and the feature works on every GeForce RTX 50 Series desktop and laptop GPU as well as on the GeForce NOW cloud gaming service. The biggest change is one of purpose: where earlier versions of DLSS existed to raise frame rates, DLSS 5 uses AI to raise the visual quality of the image itself.

Generating Light and Materials, Not Pixels or Frames

At the heart of DLSS 5 is what NVIDIA calls 3D-Guided Neural Rendering. DLSS debuted in 2018 with Super Resolution, which infers a high-resolution image from a lower-resolution one, and later gained Frame Generation, Multi Frame Generation, and Ray Reconstruction. According to NVIDIA, the current DLSS 4.5 suite can have AI draw 23 of every 24 pixels on screen.

All of those techniques, however, reconstruct data the game engine has already computed. DLSS 5 goes a step further by generating the lighting and material detail that developers have traditionally had to cut to hit real-time performance targets: subsurface scattering inside skin, light passing through hair and foliage, and deeper contact shadows where objects meet. A film VFX frame can take hours to render, while a game must deliver 60 or more frames every second, so individual hair strands and multi-layered skin have long been simplified. DLSS 5 is meant to close that gap.

Taming the Randomness of Generative AI

Image-generation models cannot simply be dropped into a game because their output is probabilistic. Give the same prompt ten times and you get ten different results. That is fine for still images, where an artist picks a favorite, but a character's face in a game cannot change from one millisecond to the next.

DLSS 5 therefore starts not from a text prompt but from the frame the game engine has rendered. It takes the artist-authored geometry, textures, and lighting buffers as its foundation, receives color and motion vectors as input, and operates as the final stage of the graphics pipeline. NVIDIA highlights three design points.

First, the model is deterministic: identical input frames always yield identical output. It is trained to recognize engine data such as color, albedo, and surface normals, and to understand the relationships among objects, materials, and light sources. Second, it is temporally stable. Rather than processing batches of frames like a video-generation model, it strictly follows a one-frame-in, one-frame-out model and uses motion vectors straight from the engine so that nothing shimmers or swims as the player moves. Third, it is fast. A compact AI model built specifically for real-time 3D rendering pipelines runs on the Tensor Cores of RTX 50 Series GPUs and handles up to 4K resolution on a single card.

Fine-Grained Creative Controls for Developers

How realistic an image should look is a creative decision, so DLSS 5 gives developers a detailed set of controls. The SDK ships with several models with different weights, allowing a studio to use one model for dense outdoor foliage and another for dramatic indoor scenes, or to switch between gameplay and cutscenes.

Structure Intensity adjusts high-frequency detail such as ambient occlusion, reflections, and subsurface scattering, while Tone Intensity controls low-frequency elements such as broader lighting and color response. Setting Tone Intensity to zero preserves the exact colors of the rendered frame. Semantic AI masking, which recognizes scene objects automatically, lets developers boost environmental detail while leaving character faces untouched, and engine-level masking can isolate specific props such as glassware, water droplets, or foliage for custom neural lighting adjustments.

NVIDIA also notes that output quality scales with input quality. Rasterized graphics benefit, but feeding the model richer ray-traced or path-traced lighting yields noticeably more accurate results. Integration uses the same NVIDIA Streamline framework already used across the DLSS suite, or an Unreal Engine 5 plugin. DLSS 5 is an optional, independent feature, so studios decide whether to pair it with Super Resolution or Multi Frame Generation. For players, it is a simple on/off toggle.

What It Does in NBA 2K27, and the Frame Rates

In NBA 2K27, the feature enhances light passing through players' ears, the natural lighting of skin, and the way light catches hair, all while keeping the facial geometry scanned from real athletes unchanged. Peter Kavic, Senior Producer at Visual Concepts, praised the ability to set an overall tone that matches the game's art direction and then fine-tune character detail with a per-pixel mask.

On performance, NVIDIA says a GeForce RTX 5090 reaches up to 370 fps at 4K with the Ultra preset and ray tracing enabled when the full DLSS suite is used. At 2560x1440, the figures are up to 590 fps on the RTX 5090, 410 fps on the RTX 5080, 350 fps on the RTX 5070 Ti, and 260 fps on the RTX 5070. At 1920x1080, virtually every RTX 50 Series GPU can run DLSS 5 with ray tracing and the Ultra preset. These are NVIDIA's own in-house measurements and cover only this one title.

To use it, install the new GeForce Game Ready Driver released at 9pm PT on September 3 from NVIDIA's website or the NVIDIA app, then turn on "DLSS Neural Rendering" under Video Settings in the game. Super Resolution, Frame Generation, and NVIDIA Reflex can be configured as desired, and the F9 key toggles the feature during gameplay and replays. On GeForce NOW, it is available to Ultimate members streaming from NVIDIA-operated RTX 5080 rigs.

Five Times Faster in Six Months, with More Speed Coming in the Fall

DLSS 5 was first shown in March 2026, when the demo required two GeForce RTX 5090 cards. Six months later it runs on a single card, and NVIDIA says it achieved a 5X performance gain in that period through pipeline optimizations and model refinements that also improved image quality. A model update is planned for the fall that should push performance further. More titles are expected to add support in the coming weeks and months, though no specific games have been named yet.

The technology has been divisive since its reveal. Because the AI infers how light and materials "should" look and adds that detail, some users worry it will alter the look artists intended, and the heavy processing cost and RTX 50-only support have also drawn debate. NVIDIA's answer is built into the design: the engine's rendered frame defines the structure and geometry that must stay, and artists decide what is allowed to change.

Summary

DLSS 5 expands AI's role in NVIDIA graphics from "making games faster" to "making them look more real," and it arrives in NBA 2K27 at 1pm JST on September 4. It supports all RTX 50 Series GPUs and GeForce NOW Ultimate, and enabling it takes only a driver update and an in-game toggle. Given that the GPU requirement dropped from two cards to one in just six months, the growing list of supported titles and the fall model update are the next things to watch.