Does ArcScene animations uses GPU?

Discussion created by klukp on Aug 9, 2012

I wrote (.NET.C#, ArcObjects, ArcScene library) application that runs ArcScene animation.
Performance I achieved is poor (5 fps).
I noticed that everything is rendered by CPU (100% utilization) and GPU sleeps (2% utilization).
I use Dell Notebook: Intel i5-2.3 GHz, 4GB RAM, Intel HD Graphics
I tested that my notebook has recomended configuration (http://cyri.systemrequirementslab.com/cyri_if/1186/10913)
I tried the same on stronger Dell workstation too - but result is the same: GPU "sleeps", fps is poor

Question: Why ArcScene animation is rendered by CPU (not by GPU)