3D Commerce

glTF Render Fidelity Comparison

glTF

About Page


Overview


The Render Fidelity web site provides users a means to compare the rendering of 3D models from the Khronos glTF Sample Asset Repository using different renderers in glTF viewers. The viewers include real-time ones such as Babylon.js and <model-viewer> and path tracing glTF viewers such as Blender Cycles and Dassault’s STELLAR.

Engines used


Engine Rendering Type Platform
three.js (represented by <model-viewer>) Real-Time Web
filament.js Real-Time Web, Android
babylon.js Real-Time Web
gltf-sample-viewer Real-Time Web
three-gpu-pathtracer Path Tracing Web
Dassault STELLAR Path Tracing Windows, Linux
Chaos Group V-Ray (via vray_gltf) Path Tracing Linux, Windows, MacOS
Blender Cycles Path Tracing Linux, Windows, MacOS


Contributors


  • Anastasios Gkaravelis, Phasmatic
  • Nikolaos Vitsas, Phasmatic
  • Andreas Vasilakis, Phasmatic
  • Daniel Frith, London Dynamics, Chair of 3D Commerce
  • Mike Festa, Vice-Chair of 3D Commerce
  • Eric Chadwick, DGG

© 2025 The Khronos Group Inc. All Rights Reserved. glTF is a trademark of The Khronos Group Inc. See Appendix for full Khronos Copyright Statement.