How to Make Unreal Engine 4 Render Lightning Faster! - UE4 GPU Lightmass Tutorial

In this free tutorial we will go over how to make your light bake renders 100x times faster thanks to the NEW GPU Lightmass. We can now bake global illumination on the GPU instead of the CPU and make full use of modern graphic cards drastically increasing our render time. Only works on 4.26. Signup for the Unreal Sensei Newsletter: https://www.unrealsenseinewsletter.com The Unreal Masterclass: https://www.unrealmasterclass.com Twitter: https://twitter.com/unrealsensei Timestamps 0:00 - Intro 0:52 - Activate GPU Lightmass 6:52 - Differences from CPU Lightmass 9:14 - Settings 11:18 - Outro unrealsensei.com