Mod Brings AMD FSR 3 Frame Generation to Nvidia RTX Cards, Boosts Performance With Some Visual Tradeoffs
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An open source mod called DLSSG brings AMD's FSR 3 frame generation to Nvidia's RTX 20 and 30 series cards, allowing them to enable DLSS 3-style features.
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The mod works by fooling the game and GPU into thinking the card supports DLSS 3. When enabled, it actually switches to FSR 3 behind the scenes.
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Fundamentally the mod works to boost performance by ~60% in tested games, though there are some visual artifacts in shadows, silhouettes, and high contrast areas.
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It allows using FSR 3 frame generation with any upscaling technique, not just FSR 2, offering more flexibility than AMD's official implementation.
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Issues were seen with frametime consistency in some test cases, but the causes remain inconclusive. More testing is needed, but overall the mod delivers a taste of next-gen features.