This article is part of the Electronics History series: The Graphics Chip Chronicles. In early 2018, NVIDIA showcased hardware-accelerated real-time ray tracing using its DGX system and the DXR API.

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PC Gamer recently noted that, among the 21 most popular PC games of 2025, only five make use of hardware-accelerated ray tracing. While the demanding technology ...

In brief: Compared to traditional rendering methods, real-time path tracing is often less labor-intensive and can help produce more realistic lighting and shadows in 3D graphics. However, due to its ...

Here is ray tracing explained in simple terms, how ray tracing performance impacts FPS, and when ray tracing gaming visuals are truly worth the trade-off. Pixabay, Timrael Ray tracing has gone from a ...

Unless you're a physicist, you probably don't pay too much mind to the function of light in your daily life. Light is light, right? When there is light, we see, and when there isn't, we don't. But ...

TL;DR: Real-time ray tracing is now standard in AAA games, with Path Tracing emerging as the next visual breakthrough, enabled by technologies like DLSS, Neural Rendering, and DirectX Raytracing 1.2.

Ray tracing and path tracing are two of the most exciting and demanding dynamic lighting techniques available to gamers and game developers in 2024. They both represent a massive leap in realism over ...