Hi, today I compared the internal Intel HD 4000 chip with the dedicated NVS 5200M in my ThinkPad.
Compared to other Intel graphics chips I must say, that the performance of the HD4000 is quite okay, but nothing compared to the NVidia chip. Performance is: Shaders enabled (doing some additional render to textures): NVidia < 1 ms Draw + 9 ms GPU -> ~100 fps Intel HD 4000 ~ 30ms Draw + ~ 30ms GPU -> ~16 fps Fixed OpenGL pipeline enabled: NVidia < 1 ms Draw + 12 ms GPU -> ~100 fps Intel HD 4000 ~20ms Draw + ~20ms GPU -> ~25 fps Best regards, Johannes ------------------------ --- Johannes Scholz Software Engineer P3 Voith Aerospace GmbH, Bremen, Germany ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52537#52537 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
