An RTX 3080 can nonetheless ship robust gaming efficiency, however an unofficial experiment with DLSS 5 exhibits how shortly efficiency can collapse on unsupported {hardware}. In a single check, Deep Rock Galactic reportedly fell from about 138 FPS to roughly 3–5 FPS after DLSS 5 Neural Rendering was enabled.
The check used an unofficial implementation of leaked DLSS 5 software program on an RTX 3080. NVIDIA at present helps DLSS 5 Neural Rendering on RTX 50-series GPUs and has introduced plans to develop official help to RTX 40-series playing cards, whereas official RTX 30-series help has not been introduced.
The consequence doesn’t set up that the RTX 3080 can’t run superior rendering strategies. It demonstrates the extreme efficiency value that may happen when experimental software program is compelled onto unsupported {hardware}.
DLSS 5 adjustments neural rendering
NVIDIA describes DLSS 5 as 3D-Guided Neural Rendering, which makes use of AI to generate extra sensible lighting and supplies by combining info from the sport engine with educated fashions.
DLSS 5 is separate from DLSS 4.5’s Tremendous Decision and Dynamic Multi Body Era options. DLSS 4.5 launched 5× and 6× Dynamic Multi Body Era on supported RTX 50-series GPUs.
DLSS 5 Neural Rendering is at present supported on RTX 50-series GPUs. NVIDIA has introduced plans to develop official help to RTX 40-series playing cards after additional optimization.
RTX 50 stays the present official goal
NVIDIA’s present compatibility info lists DLSS 5 3D-Guided Neural Rendering for RTX 50-series GPUs. NVIDIA has additionally introduced plans to develop official DLSS 5 help to RTX 40-series GPUs after additional optimization.
DLSS 5 formally launched on September 3, 2026, with NBA 2K27 as its first supported sport. RTX 30- and RTX 20-series GPUs don’t at present have official DLSS 5 Neural Rendering help.
Blackwell-based RTX 50-series GPUs at present present the {hardware} platform for official DLSS 5 Neural Rendering help.
What occurred to the RTX 3080?
The RTX 3080 consequence got here from an unofficial implementation of leaked DLSS 5 Neural Rendering in Deep Rock Galactic. Earlier than the Neural Rendering workload was enabled, the cardboard reportedly produced about 138 FPS.
After the experimental Neural Rendering path was enabled, efficiency reportedly fell to roughly 3–5 FPS. That represents a efficiency discount of about 97%, rendering the sport successfully unplayable.
Different unofficial exams have additionally proven extreme efficiency issues when DLSS 5 Neural Rendering is compelled onto older RTX GPUs. These outcomes are experimental and don’t signify NVIDIA-supported DLSS 5 efficiency.
Little-known reality: An RTX 3080 Ti reportedly managed solely about 7 FPS operating Cyberpunk 2077 with the leaked DLSS 5 Neural Rendering path enabled.
Why Ampere struggles with Neural Rendering
NVIDIA’s official DLSS 5 help at present targets RTX 50-series GPUs, whereas RTX 30-series playing cards lack official help. Unofficial testing exhibits that forcing DLSS 5 Neural Rendering on an RTX 3080 can lead to a extreme efficiency penalty.
The distinction displays the {hardware} and software program necessities of the Neural Rendering workload. NVIDIA has not introduced official DLSS 5 help for RTX 30-series GPUs.
Modders have developed different implementations for older RTX playing cards, however these stay unofficial and might have important efficiency and compatibility limitations.
RTX 40 playing cards can run unofficial DLSS 5 mods
Unofficial DLSS 5 implementations have demonstrated performance on RTX 40-series GPUs, however they’ll nonetheless impose a considerable efficiency value. NVIDIA has now confirmed that official DLSS 5 help is deliberate for RTX 40-series GPUs after additional optimization.
The unofficial outcomes shouldn’t be handled as consultant of NVIDIA’s eventual official RTX 40-series implementation. NVIDIA is at present specializing in optimizing DLSS 5 efficiency on RTX 50-series GPUs earlier than increasing official help.
DLSS 4.5 is the safer possibility
RTX 3080 homeowners can proceed utilizing supported DLSS options with out experimenting with leaked DLSS 5 software program. NVIDIA’s DLSS 4.5 Tremendous Decision replace is on the market throughout GeForce RTX generations, although RTX 20- and 30-series playing cards might expertise a larger efficiency impression on account of their lack of native FP8 help.
DLSS 4.5 additionally launched Dynamic Multi Body Era and 5× and 6× modes, however these superior frame-generation options are designed for RTX 50-series GPUs.
For an RTX 3080, formally supported DLSS options stay the safer selection than unofficial DLSS 5 implementations.
Little-known reality: DLSS 4.5’s Ray Reconstruction half carries no efficiency penalty on older playing cards, however its Tremendous Decision half runs on FP8 and prices RTX 20/30-series customers 20–30% of their body charge.
Modded DLSS 5 carries additional dangers
Unofficial DLSS 5 modifications usually are not equal to NVIDIA-supported releases. Neighborhood implementations can introduce efficiency issues, crashes, image-quality points or compatibility issues, and their habits can change as video games and drivers are up to date.
Anti-cheat compatibility will also be a priority with unofficial modifications. Neighborhood tasks have demonstrated DLSS 5 on older RTX GPUs, however NVIDIA doesn’t at present present official DLSS 5 Neural Rendering help for RTX 20- or RTX 30-series playing cards.
NVIDIA has confirmed that official DLSS 5 help is deliberate for RTX 40-series GPUs. The corporate has not introduced official help for RTX 30- or RTX 20-series playing cards.
The larger motive for RTX 50
NVIDIA’s RTX 50-series GPUs are at present the one GPUs with official DLSS 5 3D-Guided Neural Rendering help. NVIDIA has centered on optimizing the know-how for RTX 50-series {hardware} and plans to develop official help to RTX 40-series GPUs.
DLSS 4.5’s 6× Dynamic Multi Body Era can create a number of AI-generated frames between historically rendered frames, however this characteristic is separate from DLSS 5 Neural Rendering.
The RTX 3080 can run unofficial DLSS 5 implementations, however early testing has proven extreme efficiency penalties. NVIDIA has not introduced official DLSS 5 Neural Rendering help for RTX 30-series playing cards.
TL;DR
- Unofficial testing exhibits an RTX 3080 dropping from roughly 130 to 138 FPS to 1 to 4 FPS with leaked DLSS 5 Neural Rendering.
- NVIDIA formally targets DLSS 5 Neural Rendering at RTX 50-series {hardware} as a result of Blackwell supplies the required fifth-generation Tensor Core FP8 acceleration.
- RTX 3080 homeowners can proceed utilizing supported DLSS 4.5 enhancements, together with Ray Reconstruction and Tremendous Decision, with out experimenting with leaked software program.
- Modded DLSS 5 builds stay unsupported and might introduce efficiency, stability, picture high quality, replace, and anti-cheat compatibility issues.
This text was made with AI help and human enhancing.
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