Contents
Unreal Engine 5.8 · Focused reference
UE 5.8 primary sources
On this page
- UE 5.8 Release Notes
- Optimizing and Debugging Real-Time Rendering
- Scalability Reference
- Setting Device Profiles
- Temporal Super Resolution
- Temporal Upscalers
- Dynamic Resolution
- Nanite Virtualized Geometry
- Working with Nanite-Enabled Content
- Nanite Technical Details
- Lumen Performance Guide
- Virtual Shadow Maps
- MegaLights
- Viewport Modes
- Visibility and Occlusion Culling
- Primitive Debugger
- Render Resource Viewer
Pages were checked against UE 5.8 documentation on 2026-07-19. Reconfirm feature maturity, renderer/platform support, scalability-group contents, visualization names, and CVars after an engine upgrade.
Sources and version
Documentation target: Unreal Engine 5.8. Confirm behavior in your installed engine; no per-procedure test result is implied.
Canonical reference and AI copy
unreal-rendering-performance/references/sources.md