Nvidia Publicly Releases its FaceWorks Tech Demo
"Digital Ira," the centerpiece of Nvidia's GDC 2013 booth, is now freely available.
Nvidia’s FaceWorks technology made quite an impact at this year’s Game Developers Conference with the “Digital Ira” interactive demo that provided an almost unmatched degree of realism in human facial rendering.
The demo has now been made freely available by Nvidia, and providing you have a sufficiently powerful computer, you’ll be able to see “Ira immersed in three different lighting environments” and “adjust his skin rendering to see the effect of sub surface light transmission through his skin and, see the realism of his facial motion as he stares you down with a myriad of lifelike expressions.”
“Digital Ira” is available as a 309 MB download from the “Cool Stuff” section of Nvidia’s website.

That's why it won't run on Radeon.
Works good on my desktop machine though. The baldy has no tongue nor tonsils. Give baldy a tongue and a pair tonsils, nVidia.
It runs on my old GTX 460M but it's slow a expected.