GoKawiilNvidia rolls out DLSS 4.5 Ray Reconstruction to GeForce RTX cards
Nvidia has updated Ray Reconstruction, its AI denoiser-upscaler for ray tracing, to the second-generation transformer architecture used in DLSS 4.5 Super Resolution. The company says the new model handles 35% more compute and 20% more parameters than before, improving image quality and reducing ray-tracing artifacts with little to no performance cost. GeForce RTX owners can access the update immediately.
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Previously, enabling Ray Reconstruction meant losing the benefits of newer DLSS upscaling models since the feature bundles its own upscaler with denoising, effectively downgrading visuals even when standalone DLSS 4.5 was available elsewhere. Bringing Ray Reconstruction up to parity closes that gap, letting ray-traced games benefit from Nvidia's latest AI advances without a quality trade-off.
- DLSS 4.5 Ray Reconstruction now uses the same second-gen transformer model as DLSS 4.5 Super Resolution.
- Nvidia claims 35% more compute capability and 20% more parameters with minimal performance impact.
- The update is already available to GeForce RTX owners, fixing a prior mismatch between upscaling and ray-tracing denoising quality.
MSI GeForce RTX 5070 Ventus 3X OC — DLSS 4.5 Ray Reconstruction is a GeForce RTX exclusive, so a current-gen card like MSI's RTX 5070 Ventus 3X OC is the ticket to trying the new transformer-based denoiser yourself. It's built for ray-traced games where Ray Reconstruction shines, with a triple-fan cooler to keep clocks steady during long sessions.
See MSI GeForce RTX 5070 Ventus 3X OC on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: techspot.com — Tim Schiesser, 2026-08-26
Published there as: “Nvidia DLSS 4.5 Ray Reconstruction Is Better Almost Everywhere”
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