Unreal Engine 5.6 delivers stunning 60 FPS ray tracing on modern hardware
Epic Games has officially released Unreal Engine 5.6, a powerful update that brings major performance improvements and advanced features to help developers build high-quality games that run smoothly—even in massive, open-world environments. One of the most exciting highlights is the ability to deliver a stable 60 FPS with ray tracing enabled on current-generation consoles, high-end PCs, and supported mobile devices.
This performance leap is driven by a more efficient rendering system that takes full advantage of modern GPUs. Unreal Engine 5.6 shifts the heavy processing of global illumination from the CPU to the GPU, allowing developers to achieve realistic lighting effects without sacrificing frame rate. Thanks to an optimised Lumen system, lighting and shadows now look even better while maintaining locked 60 FPS performance.
Another breakthrough in this update is the introduction of the Fast Geometry Streaming plugin, currently in its experimental stage. This system enables large static geometry assets to load on demand without causing stutters, ensuring that expansive environments remain smooth and responsive. Alongside this, asynchronous physics state creation has been added at runtime, helping to eliminate frame drops during transitions and level changes.
Unreal Engine 5.6 also includes new device profiles for popular hardware platforms like PlayStation 5, Xbox Series X, and high-end gaming PCs. These profiles intelligently tune graphic settings based on each platform’s capabilities, helping developers hit performance targets without needing manual tweaks.
The Witcher 4 demo on Unreal Engine 5.6
The new engine version is already proving its capabilities. The Witcher 4, currently in development, was recently showcased running on the PlayStation 5 at a steady 60 FPS—with ray tracing enabled. This marks a big shift in game development expectations, showing that high-end visuals and smooth performance can go hand in hand.
Beyond the core performance upgrades, Unreal Engine 5.6 introduces several enhancements that improve workflows for artists and developers. A redesigned curve editor and updated motion trails make animation adjustments faster and more intuitive. Artists can also now use MetaHuman Creator directly within the engine to build lifelike digital humans more efficiently.
Worldbuilding and cinematic tools have been improved too. Procedural environment generation is faster and more flexible, and virtual production pipelines benefit from smoother iteration. The engine’s editor interface has also been cleaned up, with a simplified Content Browser and streamlined toolbar, reducing the number of clicks needed to access core features.
Lastly, tools like incremental cooking and Zen Streaming let teams deploy updates to target platforms more quickly, helping developers test and iterate faster than ever.
With Unreal Engine 5.6, Epic Games is once again raising the bar for game development, making it easier for creators to deliver next-gen experiences that combine stunning visuals with buttery-smooth performance.
