On 11/9/2010 6:08 AM, Felix Engelmann wrote: > System 1 (Notebook): Intel GMA900 Chipset > Now, my question is: what can be the reasons for that dramatically differnet > performance gain? I suppose, it is because of the different OpenGL > implementations and graphics hardware, but I don't have a clue whats really > going on here ... > Who can give me some comprehensible explanations?
The Intel GMA chipset is a very low-performance low-cost implementation. When you removed the software bottleneck, you soon hit the hardware limitations. On the GeForce, when you removed the software bottleneck, you can now hit the true available capability of your hardware. -- Chris 'Xenon' Hanson, omo sanza lettere. [email protected] http://www.alphapixel.com/ Digital Imaging. OpenGL. Scene Graphs. GIS. GPS. Training. Consulting. Contracting. "There is no Truth. There is only Perception. To Perceive is to Exist." - Xen _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
