One year since GTC 2015, Jeff Mottle of CG Architect and Chris decided to see what has changed in the world of technology and Architecture Visualization, now at GTC 2016. We speak a lot about VR and to see what has changed in ArchViz and VR in the last year. We also speak of Realtime vs Prerendered and what each of those means in terms of ArchViz. Lastly we speak about GPU rendering and how it has advanced especially in light of the news of the new P100 processor from NVIDIA.