Homebrew demo shows real-time ray tracing on 1994 Sega Saturn console

Recent videos from Sega Saturn homebrew specialist XL2 showcase a rudimentary implementation of ray tracing running on Sega's CD-ROM console, which launched in 1994. While the ...

1994 Sega Saturn Pulls Off Real-Time Ray Tracing In Stunning Homebrew Demo

GPU console best known for games like Panzer Dragoon and Fighting Vipers, but it's now proven capable of ray tracing.
TweakTown

Blade Runner-inspired Cyber Streets Unreal Engine 5 tech demo shows RT versus dynamic lights

TL;DR: Cyber Streets is a tech demo by Pasquale Scionti using Unreal Engine 5.5.3, showcasing a Blade Runner-inspired scene with dynamic lights, excluding Lumen and ray-tracing. It runs on a GeForce ...
TweakTown

NVIDIA's impressive 'Zorah' tech demo is available to download, a showcase for Neural Rendering

TL;DR: NVIDIA's Zorah tech demo showcases advanced Neural Rendering with full ray tracing, AI-powered Neural Shaders, and RTX Neural Texture Compression, delivering realistic, cinematic graphics in ...
gematsu

The Witcher IV – Unreal Engine 5 tech demo

CD Projekt RED has released a new cinematic trailer and technical demonstration of The Witcher IV as part of State of Unreal 2025. The demonstration is running on a base PlayStation 5 at 60 frames per ...