In the field of games, high dynamic range (HDR) technology has always been regarded as one of the important factors to enhance the visual experience. It can provide a wide color range and high contrast, making the picture more vivid and realistic, and adding a sense of depth. At the same time, the light and shadow effects can be improved, making the light source and shadows more realistic, enhancing immersion and reality, and improving visual comfort and visibility. In addition, it can also reduce screen glare and shadow distortion, making it easier for players to identify objects and scenes, and improving the playability and experience of the game. Although HDR technology has significantly helped games, there are still only a few games on the market that support HDR, especially FPS games.

Most games still use standard dynamic range (SDR), which limits players' pursuit of better visual effects. However, in the latest NVIDIA app beta version, it contains a powerful AI filter function, including RTX digital natural saturation technology, which allows players to enjoy HDR effects when experiencing games that only support SDR. Next, we will combine the Gengsheng GeForceRTX 4070 SUPER Star Haoyue OC graphics card to deeply analyze the specific help of NVIDIA app and RTX digital natural saturation technology for games.

NVIDIA App

The release of the beta version of NVIDIAapp means that GeForceExperience will soon be replaced. The app is easy to use without the hassle of logging in. And GeForceExperience will be automatically overwritten during installation, simplifying the user experience. NVIDIA app provides players with a GPU integrated control center, where they can enjoy many functions such as game driver switching and updating, graphics and settings page management applications and settings.

The RTXHDR function included brings an unprecedented visual experience to players. In the NVIDIA app, NVIDIA provides a new AI-enhanced Freestyle filter to help players enjoy high dynamic range visual effects in games that do not support HDR. The way to open it is also very simple. Players only need to go to the global settings of the graphics page to find the RTX digital brightness function and turn it on.

You can also enter the game, open the game floating window through ALT Z, and then find the game filter function to add it.

RTXDynamic Vibrance injects vivid visual clarity into every application, allowing players to easily and freely adjust the visual settings for every game.

RTXHDR function can seamlessly introduce the gorgeous visual effects of high dynamic range (HDR) into games that do not originally support HDR, and improve the visual clarity of the game screen through AI. Bringing a more shocking visual experience. From the picture above, you can see that the originally slightly dark picture became significantly brighter after adding the RTXHDR filter. The color of the picture is more vivid, the transition between colors is more natural, and the overall visual effect is better. In addition, the dynamic range of the picture has also been improved, and the contrast between light and dark is more vivid, making the picture more three-dimensional. The parts originally covered by dark details are also well displayed, making the entire picture more harmonious and unified, and the visual experience more comfortable.

It is worth noting that the AI ??filter is currently only applicable to Gengsheng GeForceRTX series and above graphics cards. It is recommended that users use Gengsheng GeForceRTX 40 series graphics cards to use AI filters.

GPU-Z

Next, let us understand the basic parameters of the GeForceRTX 4070 SUPER Star Haoyue OC graphics card. With the help of the GPU-Z tool, We were able to learn that the graphics card's standby temperature is 39.3 degrees and its power consumption is only 8.5W, showing its excellent energy consumption ratio. The TGP power consumption of this graphics card is only 220W. Even when running at full load, the overall power consumption is quite balanced, and the performance is outstanding. When building the entire machine, officials recommend using a power supply configuration of more than 600W to ensure the best performance of the graphics card.

Game Test

This game test will take two FPS games as examples, mainly focusing on screen comparison testing through RTX digital natural saturation. Let players understand how the AI ??filter RTXHDR in the NVIDIA app can be of great help to this kind of game.

《THEFINALS》

RTX Digital Vibrance Comparison

Native/RTX Digital Vibrance

As a relatively fast-paced FPS game, its characteristic mechanism that can destroy everything and the quick-changing perspective make it more difficult for players to identify chaotic scenes and enemies during the game. After adding the RTX digital natural saturation filter, you can see that the image using RTX digital natural saturation is richer in color and the transition is more natural. This technology can enhance the visual effect of the image without distortion, making the image closer to the natural scene seen by the human eye. In terms of detail, RTX Digital Natural Saturation also performs well. It accurately captures subtle changes in images and enhances color while maintaining detail clarity.

"PUBG PlayerUnknown's Battlegrounds" RTX digital natural saturation comparison

## "With a pair of hands on the ground, everything depends on picking up." "PUBG PlayerUnknown's Battlegrounds" can be said to be a game that promotes the chicken-fighting FPS. The game strives to be realistic, has a high degree of restoration of terrain, buildings, weapons and other elements, and has a good physics engine and damage model. Through comparison, it can be found that the image after using RTX digital natural saturation is richer in color and the transition is more natural, making the scenes and enemies in the game easier to identify. This not only helps players better understand the game environment, but also improves the playability and experience of the game.

Through actual game testing, we can see that today’s AI technology has advanced by leaps and bounds. RTX digital natural saturation technology has a significant effect on improving the look and feel of game graphics. With the help of Gengsheng GeForceRTX 4070 SUPER Star Haoyue OC, games that originally only supported SDR can display visual effects close to HDR through RTX digital natural saturation technology. In addition, Gengsheng GeForceRTX 4070 SUPER Xingji Haoyue OC is also quite good in terms of frame rate performance. This means that Gengsheng GeForceRTX 4070 SUPER Star Haoyue OC is enough to meet the daily gaming experience of most players. As a recently released graphics card, this graphics card is equipped with NVIDIA AdaLovelace architecture, its core uses AD-104, and the maximum acceleration frequency can reach 2580MHz. The performance has been greatly improved compared to the previous generation graphics card. At the same time, its L2 cache capacity has been significantly increased to 48MB, which significantly improves the processing efficiency and response speed of the graphics card. The overall optimization provides users with more powerful AI performance and a smoother user experience. Whether it is in terms of image quality, smoothness or heat dissipation performance, it can meet the needs of players and bring an excellent gaming experience.

Conclusion

Although HDR can bring more realistic and vivid game images, most game manufacturers still insist on using SDR (standard dynamic range) technology. The reason is that implementing HDR technology requires higher technical thresholds and costs, and game production itself also needs to adapt to HDR, which is a challenge for game developers. And with NVIDIA's continuous advancement through AI technology, especially the application of RTX digital natural saturation technology, SDR games can also move closer to HDR images. Through NVIDIA's efforts and innovation, GeForceRTX players can now experience high dynamic range visual effects in games that do not originally support HDR through the RTX digital natural saturation function of the NVIDIA app. This breakthrough technology allows players to enjoy a more shocking and immersive gaming experience, bringing new development directions to the gaming industry.

In addition to the gaming field, NVIDIA also continues to make efforts in productivity. NVIDIA and Google jointly released optimization functions for Gemma. Gemma is a new lightweight 2B and 7B open language model developed by Google. Compared with traditional language models, Gemma has significantly improved performance and flexibility. Not only does it run anywhere, it reduces costs and accelerates innovation efforts for domain-specific use cases. At the same time, NVIDIA will also soon support Gemma’s Chatwith RTX technology demo version. This demo uses Retrieval Augmented Generation (RAG) and TensorRT-LLM software to provide users with generative AI capabilities natively on a Windows RTX PC. With Chatwith RTX, users can easily connect to large language models and leverage their own data to build personalized chatbots. Unlike traditional cloud-based LLM services, Chatwith RTX allows users to process sensitive data on their local PC, ensuring data security and privacy.

Gengsheng GeForceRTX 4070 SUPER Xingji Haoyue OC supports multiple NVIDIARTX technologies. Among them, NVIDIA DLSS 3 technology benefits from the new fourth-generation TensorCore and OpticalFlowAccelerator equipped on Gengsheng GeForceRTX 40 series GPUs, which injects powerful power into performance. DLSS technology uses AI intelligent algorithms to create more high-quality frames, ensuring image quality and response speed while bringing better performance. Currently, more than 500 games and applications support DLSS technology, and many of them have already implemented NVIDIA DLSS 3 support. In the gaming experience using Gengsheng GeForceRTX 40 series graphics cards, players will be able to feel the performance leap brought by NVIDIA DLSS3 technology, and at the same time appreciate the real light and shadow effects brought by ray tracing technology. For those creators who need to use productivity tools in their work or daily life, whether it is ChatWith RTX or StableDiffusion, Gengsheng GeForceRTX 4070 SUPER Star Haoyue OC can help them reduce rendering time, increase rendering speed, and provide creators with Provide more possibilities.

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