Tech

NVIDIA’s DLSS 3 promises higher frame rates for CPU-intensive games


NVIDIA’s GeForce RTX 40 series GPUs won’t rely solely on violence to deliver high-performance visuals. Companies have disclosure Deep Learning Super Sampling 3 (aka DLSS 3), a new version of its AI-based rendering accelerator. Instead of generating pixels ‘just’, third-generation technology can generate entire new frames independently. It’s a bit like the frame interpolation you see (and sometimes despise) with TVs, although this is obviously more complicated – NVIDIA is improving performance, not just smoothing the video.

The technique relies on both fourth-generation Tensor cores and “Optical Flow Accelerators” that predict motion in a scene by comparing two high-resolution frames and generating intermediate frames. Since it does not involve the main processor of the computer, this method is especially useful for Microsoft Flight Simulator and other games are often limited on CPU. A new detailed setting in Cyberpunk 2077 ran at 62FPS at 4K resolution using DLSS2 in NVIDIA’s tests, but exceeded 100FPS with DLSS 3.

About 35 apps and games will provide DLSS 3 support soon. This includes RTX portolder titles like The Witcher 3: Wild Hunt and released based on Unreal Engine 4 and 5.

It’s too early to say how well DLSS 3 performs in practice. NVIDIA is picking games that take full advantage of DLSS, and the technology may not be of much help for less restrictive titles. However, this can be useful to ensure that many of your games stay smooth. Provided you’re willing to spend $899, of course, plus GPU manufacturers are now asking for RTX 40-based video cards.

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