Six minutes of gameplay, along with a slew of high-resolution screenshots, have leaked online of Half-Life 2 RTX, showing massive graphical upgrades.

the better the ray-tracing effect looks, but the cost is exponentially more demanding on hardware. RTX Neural Radiance Cache is like DLSS for bouncing light around a scene, and in Half-Life 2 RTX ...

RT isn’t just for new games, though; classic titles like Portal have had ray tracing features retrofitted to them, breathing new life into critically acclaimed titles. Even Half-Life 2 is ...