According to NVIDIA, new graphics techonologies of GPUs GeForce RTX 20-Series are changing both the way games are developed and how gamers experience them. A concrete demonstration of this ambitious concept is represented by video posted on Youtube.

According to its title - "Sniping with RTX ON! Battlefield 5 4K60fps" - this video shows off gameplay footage scenes from Battlefield V while the game, that is based on Frostbite Engine 3, runs with real-time ray tracing enabled with DLSS.

In this footage Battlefield V is set with 4K graphics resolution and gives a 60fps frame rate using a video card NVIDIA GeForce RTX 20-Series (maybe a GeForce RTX 2080 Ti).

Battlefield V was the first title to support real-time ray-traced reflections and then added support for DLSS: this new feature promises to give a performance boost of up to 40 percent when ray-tracing reflections are enabled.

Real-time ray tracing tracks each photon of light as it moves through a scene before dissipating. This tecnique allows scenes to be rendered with photographic-levels of fidelity, rendering physically accurate shadows, reflections, refractions and global illumination.

But, of course, the complexity of ray tracing algorithms can be also a strong limit for the game performance, and expecially when graphics resolution arises up to 4K and game's graphics settinga are high or very high.

In this scenario a fundamental role is played by Deep Learning Super Sampling (DLSS): infact, using the power of deep learning and AI, DLSS allows to boost frame rate, and so the gaming experience, while you are enjoying next generation graphics with "ray-traced image quality".

On hardware side, GeForce RTX GPUs use Tensor cores to execute computations related to deep learning and AI, as well as RT cores to manage real-time ray tracing workloads.

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