Community tests confirm DLSS 4.5 yields 20%+ performance loss on older RTX 30 and 20 series GPUs compared to DLSS 4.0 ā Nvidia warnings ring true following rollout
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Verdict: Community testing indicates that DLSS 4.5 results in a performance decrease of 20% or more on older RTX 20 and 30 series GPUs compared to DLSS 4.0.
ā” Quick Hits
- DLSS 4.5 shows performance regression on older RTX cards.
- Performance drop is around 20% compared to DLSS 4.0.
- Nvidia's earlier warnings about DLSS support seem accurate.
Enthusiasts have been putting DLSS 4.5 through its paces, and the initial results aren't looking great for users of older RTX 20- and 30-series graphics cards. Tests are revealing a performance hit, with some users reporting a 20% or greater reduction in performance when using DLSS 4.5 compared to the previous DLSS 4.0 version.
This news aligns with earlier warnings from Nvidia regarding DLSS support across different generations of GPUs. It appears that the architectural changes in newer cards allow for better optimization with DLSS 4.5, leaving older cards struggling to keep up, with a performance drop.
*Source Intel: Read Original*