[ Gearbest Technology News]According to foreign media reports, Nvidia is launching an upgraded version of DLSS frame generation technology for RTX 40 series graphics cards to provide better game performance and lower graphics memory requirements.
DLSS (Deep Learning Super Sampling) technology debuted in the RTX 20 series graphics cards, and introduced frame generation technology in the RTX 40 series, becoming an important means for NVIDIA to improve game smoothness. Frame generation technology smoothes the gaming experience by filling the gaps between frames. Especially in high frame rate games, it effectively reduces stuttering and improves players’ gaming experience. With the release of DLSS 4.0 and RTX 50 series graphics cards, NVIDIA continues to optimize this technology to further improve game performance.
NVIDIA announced that DLSS 4.0 will be compatible with RTX 40 series graphics cards, but will not have the multi-frame generation (Multi-Frame Generation) function of RTX 50 series graphics cards. However, Nvidia said that both RTX 40 and RTX 50 series graphics cards will benefit from an upgraded version of frame generation technology. NVIDIA’s Jacob Freeman revealed on social media that the new frame generation technology will use an updated AI model to improve performance, reduce latency, and consume less video memory than before. This means that even RTX 40 series graphics cards can enjoy lower graphics memory usage during games, allowing the GPU to better support in-game MODs and textures that require higher graphics memory.
According to screenshots released by NVIDIA, the new version of DLSS improves the frame rate and reduces the memory usage by 400MB in some cases. Although this may seem like a minor improvement, for users of graphics cards with 8GB of video memory, this change may bring actual improvements in a variety of scenarios. In addition, DLSS 4.0 not only optimizes frame generation, but also introduces functions such as enhanced light reconstruction, Super Resolution, and DLAA (Deep Learning Anti-Aliasing). These optimizations will further improve the fineness and detail of the game screen.
Currently, the DLAA function is still in the Beta stage and supports RTX 20 to RTX 50 series graphics cards. Frame generation technology is limited to RTX 40 and RTX 50 series graphics cards. Although RTX 40 series graphics cards cannot experience the advantages brought by multi-frame generation technology, they can at least enjoy additional performance improvements through the upgraded frame generation technology.
In terms of performance optimization, Nvidia also pays special attention to input delay issues. The frame generation technology of DLSS 3.0 introduces a significant increase in latency, but Nvidia says that DLSS 4.0 will reduce input latency while maintaining the frame generation effect. NVIDIA’s comparative test of DLSS 2.0, DLSS 3.5 and DLSS 4.0 shows that the latency performance of DLSS 4.0 is equivalent to that of DLSS 2.0, which is good news for players.
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