Skyrim DLSS 5 Mod Boosts Faces But Cuts FPS in Half

Modders have successfully injected NVIDIA's leaked DLSS 5 technology into Bethesda's The Elder Scrolls V: Skyrim. Modders have applied a leaked DLSS 5 DLL to The Elder Scrolls V: Skyrim to test next-generation rendering features on the older game. The mod enhances character face realism and lighting effects, but enables significant performance degradation with frame rates dropping to 60 FPS on character screens and 45-50 FPS in the world.

Modders apply leaked NVIDIA rendering tech to enhance visuals at significant cost

The core of this modification involves replacing the game's existing rendering DLL with the DLSS 5 (DLSS-NR) package. This specific file is 158 MB, which is significantly larger than previous DLSS versions like DLSS 4.5 Ray Reconstruction. The mod adds user-facing sliders that allow players to adjust intensity and toggle rendering modes, giving them direct control over the visual tradeoffs.

Visual fidelity sees a marked improvement with the new technology. According to the modder PureDark, the update transforms character face realism and enhances lighting effects across the game world. The DLSS 5 mod transforms character faces and lighting, with noticeable effects during character creation and close-up interactions.

Enabling DLSS 5 causes significant performance degradation, with frame rates dropping from 80-120 FPS to 60 FPS on character screens. Enabling DLSS 5 causes a significant drop in frame rates, reducing character screen FPS from an 80-120 range down to approximately 60 FPS. World gameplay performance also suffers, settling at a steady 45-50 FPS. The specific GPU used for these benchmarks remains unclear, which complicates the assessment of hardware requirements.

We looked at similar DLSS modding experiments earlier while tracking NVIDIA's driver updates. The modded version of the game shows that the technology functions but results in lower frame rates compared to the unmodded baseline. The mod includes sliders for intensity and mode control, allowing users to adjust the visual effects despite the performance impact.