[REVISION HISTORY]

NVIDIA DLSS 5 launch and RTX 40-series support expansion

Updated 26 times since CLSTR started tracking revisions of this situation.

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2026-09-06 20:26 UTC → 2026-09-07 06:55 UTC · added ~~removed~~

NVIDIA has officially launched DLSS 5, debuting the technology alongside NBA 2K27. The system introduces 3D-Guided Neural Rendering, which utilizes AI to reconstruct real-time lighting, materials, skin, and hair details to achieve photorealism beyond standard upscaling or frame generation. While originally intended as an exclusive feature for GeForce RTX 50-series (Blackwell architecture) and GeForce NOW Ultimate users, NVIDIA reversed its stance following community pressure and modding efforts. An NVIDIA employee confirmed on company forums that official support will expand to GeForce RTX 40-series (Ada Lovelace) GPUs later this fall, once performance optimizations for the 50-series are finalized. Technical testing ~~using NBA 2K27~~ indicates that the technology significantly increases power consumption, particularly on high-end hardware. The RTX 5090 shows a substantial rise in power usage, increasing by 66% at WQHD resolutions and 34% at 4K. ~~The RTX 5080 also sees a notable increase of 24% at 4K.~~ Experts suggest this high energy demand stems from the heavy reliance on Tensor cores for AI-driven neural rendering rather than traditional FP32 ~~cores, necessitating robust power supplies~~ cores. While NVIDIA claims the RTX 5090 can achieve up to 370 FPS at 4K in NBA 2K27, testing shows significant performance and ~~cooling systems.~~ power trade-offs. Parallel to official developments, the modding community has achieved ~~significant~~ breakthroughs. Tools such as OptiScaler and projects by modder Daniel ~~Blanco~~ Blanco, specifically the DLSS-NR tool, have enabled DLSS 5 to function on AMD Radeon ~~RDNA 3~~ RX 9000 and ~~RDNA 4 architectures by running neural rendering via HIP kernels.~~ RX 7000 series architectures. However, these implementations face heavy performance ~~penalties; for example, an RX 9070 XT experienced~~ penalties, with some tests showing significant frame rate ~~drops in Cyberpunk 2077. Additionally, unofficial utilities like DLSS 5 Swapper allow the feature to be used in unsupported games.~~ drops. This has sparked industry ~~debate, as some independent developers~~ debate regarding artistic integrity; while some, like Kingdom Come: Deliverance director Daniel Vávra, defend the technology, others worry ~~that~~ AI-driven ~~neural rendering~~ changes may compromise ~~the~~ a game’s original ~~artistic intent of game creators,~~ aesthetic, with some critics labeling the output as ‘AI slop.’

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