NVIDIA confirms DLSS 4.5 Ray Reconstruction for all GeForce RTX GPUs
NVIDIA has announced DLSS 4.5 Ray Reconstruction, a new version of its AI-based denoising and reconstruction model for ray-traced and path-traced games.
All RTX cards included
The update is coming this August and will be available for all GeForce RTX GPUs through the NVIDIA App. This means RTX 20, RTX 30, RTX 40 and RTX 50 series users should all have access to the new Ray Reconstruction model.
NVIDIA says DLSS 4.5 Ray Reconstruction uses a second-generation transformer model. The company claims the model has 35% more compute capability and processes 20% more parameters while keeping similar performance to the current version.
Source: NVIDIA
According to NVIDIA, the update improves lighting accuracy, temporal stability and motion clarity in ray-traced and path-traced content. The company also says the model was trained on a larger dataset and gives developers more control over temporal accumulation.
At launch, NVIDIA says DLSS 4.5 Ray Reconstruction will support 27 games. The list includes Alan Wake 2, Cyberpunk 2077, DOOM: The Dark Ages, F1 25, Half-Life 2 RTX, Hogwarts Legacy, Indiana Jones and the Great Circle, Portal with RTX, Star Wars Outlaws and The First Descendant.
| DLSS 4.5 Ray Reconstruction Games | ||
|---|---|---|
| Alan Wake 2 | Enlisted | NTE (Neverness to Everness) |
| Avatar: Frontiers of Pandora | EVERSPACE 2 | Portal with RTX |
| Backrooms: Escape Together | F1 25 | PRAGMATA™ |
| Call of Duty: Black Ops 7 | FBC: Firebreak | Resident Evil™ Requiem |
| Crimson Desert | Half-Life 2 RTX | Samson |
| Cyberpunk 2077 | Hogwarts Legacy | Star Wars™ Outlaws |
| Death Relives | Incursion Red River | Subliminal |
| Directive 8020 | Indiana Jones and the Great Circle™ | Sword of Justice |
| DOOM: The Dark Ages | NARAKA: BLADEPOINT | The First Descendant |
NVIDIA also confirmed that Blender Cycles will add DLSS 4.5 Ray Reconstruction as a denoiser. This integration is planned for Blender 5.3 this fall, targeting real-time viewport previews with ray-traced lighting.
NVIDIA has also listed more games getting DLSS 4.5 support. Marvel Rivals will receive DLSS 4.5 Super Resolution and Dynamic Multi Frame Generation on June 12, while NARAKA: BLADEPOINT will update to DLSS 4.5 Super Resolution on June 5.
Gothic 1 Remake is launching on June 5 with DLSS 4.5 Super Resolution and Dynamic Multi Frame Generation. Squad will add DLSS 4.5 support on June 15, while Hell Let Loose: Vietnam launches on June 18 with DLSS 4.5 Super Resolution.
Source: NVIDIA
