ording to NVIDIA, DLSS 4.5 not only supports the latest RTX 40-series cards but also brings significant performance gains to older 20- and 30-series GPUs, expanding access to AI-driven graphics enhancements across a wider user base. Benchmarks from early adopters indicate frame rate improvements of up to 40% in select AAA games when DLSS 4.5 is enabled. “DLSS 4.5 represents another leap forward in AI-assisted gaming,” said Jensen Huang, CEO of NVIDIA. “We’re excited to bring these enhancements to the entire RTX community, from high-end gamers to creators seeking the best visuals without compromising performance.” Game developers are already integrating DLSS 4.5 support into upcoming titles, and NVIDIA has released a software update through GeForce Experience, enabling users to activate the technology with a single click. The company also emphasized improvements in compatibility and stability, ensuring that users with older systems experience consistent benefits. Industry analysts say the expanded rollout reinforces NVIDIA’s leadership in AI-assisted graphics, maintaining its competitive edge over rival GPU manufacturers while giving gamers a tangible improvement in visual fidelity and smoothness. DLSS 4.5 is now available for download and activation on all RTX graphics cards via the GeForce Experience application, and NVIDIA plans to continue optimizing the technology for future game releases throughout 2026. Source: NVIDIA official release, Engadget reporting. ( engadget.com )