With the launch of FSR 4 last year, AMD finally matched Nvidia’s DLSS upscaling technology after nearly 6 years of not having a comparable solution. FSR 4 was widely praised by third-party reviewers, with the general consensus being that it was somewhere between DLSS 3 “CNN” and DLSS 4 “Transformer” in terms of image quality, with slightly worse performance than DLSS 4. However, with the release of DLSS 4.5 at CES 2026, it appears that Nvidia is once again poised to open up a lead in upscaled image quality. DLSS 4.5 – Second Generation Transformer Explained DLSS 4.5 achieves a […]
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