NVIDIA DLSS 5 提速 30% 降显存 20%，11 月登陆《Hogwarts Legacy》与《Where Winds Meet》
NVIDIA DLSS 5 Runs 30% Faster Now, Reduces VRAM Use By 20% & Coming To Hogwarts Legacy & Where Winds Meet In November
NVIDIA 宣布 DLSS 5 新模型参数减少 24% 至 1.18 亿、4K 显存降 20%，NBA 2K27 提速超 30% 达 90 FPS。《Hogwarts Legacy》11 月 5 日与《Where Winds Meet》11 月下旬将获官方支持。
新 DLSS 5 模型缩小参数规模并降显存占用，读者可关注其对老硬件的适配节奏。
NVIDIA has announced that DLSS 5 is now faster, less resource-hungry, and coming to new games including Hogwarts Legacy.
NVIDIA DLSS 5 Model Tuned Down By 24% Its Original Size & Runs Faster Now
Today, NVIDIA is announcing major updates for DLSS 5 that not only include a faster model, but also newer game support and support within RTX Remix.
As per NVIDIA, the new NVIDIA DLSS 5 model releasing this month is twice as fast as the model first unveiled in March during GTC 2026. The release from September was already much faster, but NVIDIA had given us a hint that an even faster model was in the works, and we can expect a range of DLSS 5 updates moving forward.
So with the new model, NVIDIA is fine-tuning the training data with 24% fewer parameters, bringing the model size down to just 118 million parameters. This not only means that the models can run faster, but also slashes the resource usage. In 4K, the VRAM usage using the newer model is cut down by 20%.
Furthermore, DLSS 5 titles such as NBA 2K27 now run over 30% faster, with frame rates jumping from 65 FPS to 90 FPS in 4K scenarios.
DLSS 5 October model update
Since launching DLSS 5 alongside NBA 2K27 in September, NVIDIA has roughly doubled the execution speed of the DLSS 5 model. NVIDIA achieved this by refining training data and reducing the model size by 24%—down to just 118 million parameters—while cutting 4K VRAM usage by 20%. While performance gains are game-dependent, NBA 2K27 sees an additional boost of over 30% compared to its September launch.
As for titles, DLSS 5 has so far officially been available on NBA 2K27 as the release title for the tech. Modders and the community have already injected DLSS 5 into many games, apps, videos, and various media, but today, NVIDIA is announcing two new upcoming titles that will feature official support.
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The first of these titles is Hogwarts Legacy, which will receive the DLSS 5 treatment on 5th November, and in late November, Where Winds Meet will also get an official DLSS 5 update.
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In a new update launching November 5th, DLSS Neural Rendering will be added to Hogwarts Legacy, and its other DLSS technologies upgraded to their newest versions. Avalanche Software has taken advantage of DLSS 5’s SDK controls to tune the integration to maintain the artistic intent and style of the game.
Where Winds Meet includes support for DLSS Multi Frame Generation and Super Resolution, and in the near future support for DLSS 3D-Guided Neural Rendering will be introduced, further enhancing its world and characters. There was a ton of community demand for official support, and the developers were equally impressed with the visual upgrade to the game.
Once again, these are the updates for October-November. NVIDIA continues to work on fine-tuning its latest DLSS 5 technology, and we can see further improvements down the road as the company is also planning to bring the tech to RTX 40 GPUs.
About the author: A Software Engineer by training and a PC enthusiast by passion, Hassan Mujtaba serves as Wccftech's Senior Editor for hardware section. With years of experience in the industry, he specializes in deep-dive technical analysis of next-generation CPU and GPU architectures, motherboards, and cooling solutions. His work involves not only breaking news on upcoming technologies but also extensive hands-on reviews and benchmarking.
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来源：Wccftech · wccftech.com