DLSS 5
NVIDIA describes a 3D-guided neural-rendering stage with structure, tone and semantic controls.
Source-led independent guide
DLSS 5 vs DLSS 4.5
These names describe different jobs in the rendering stack. DLSS 4.5 focuses on transformer-based super resolution and frame-generation modes; DLSS 5 adds a 3D-guided neural-rendering stage for lighting and materials.
Compare DLSS 5 3D-guided neural rendering with DLSS 4.5 super resolution and dynamic multi frame generation using dated NVIDIA sources.
DLSS 4.5
NVIDIA describes a second-generation transformer model for Super Resolution and Dynamic Multi Frame Generation.
How to compare
Keep the same game, resolution and settings; do not treat a browser conversion result as an official in-game benchmark.
Compare roles before comparing numbers
DLSS 4.5 and DLSS 5 are not two presets that can be swapped in a generic image editor. DLSS 4.5 documentation focuses on transformer-based Super Resolution and Dynamic Multi Frame Generation. DLSS 5 documentation adds a 3D-guided neural-rendering stage for lighting and material response. A fair article therefore compares the documented role, the required game integration and the stated hardware scope before discussing output quality or frame rate.
A reproducible comparison protocol
Use the same game scene, resolution, graphics preset, driver branch and capture method. Record whether the measurement is an official NVIDIA figure, a local Studio run or an independent browser conversion. Do not combine an in-game frame-rate result with a still-image conversion and call the pair a benchmark. The only measured local video snapshot published here is 36 frames from a 3-second 720p clip in 87.4 seconds on one RTX 4090 reference machine; it is batch context, not a DLSS 5 versus DLSS 4.5 speed claim.
At-a-glance comparison
| Question | DLSS 5 | DLSS 4.5 |
|---|---|---|
| Primary job | Neural rendering for lighting and materials | Super Resolution and frame-generation improvements |
| Controls | Structure, tone and semantic masking for developers | Model and frame-generation modes in supported workflows |
| Source | NVIDIA September 2026 launch article | NVIDIA January 2026 DLSS 4.5 announcement |
Turn the guide into a reviewable test
Inspect a cached example before uploading your own image; official technology claims and this site’s independent conversion results stay clearly separated.
Sources and boundaries
- NVIDIA DLSS 5 launch article ↗
- NVIDIA DLSS 5 FAQ (September 2026; checked 2026-10-11) ↗
- NVIDIA DLSS 4.5 announcement ↗
This is an independent reference. It is not an NVIDIA official page or partnership.
Frequently asked questions
Can DLSS 5 and DLSS 4.5 be used together?
NVIDIA describes DLSS 5 as working with Super Resolution, Frame Generation and Ray Reconstruction, so the technologies serve complementary stages.
Is this page a performance benchmark?
No. It is a dated feature comparison. Performance depends on the game, driver, GPU and settings.