3D performance diffence on XP vs Vista/Win7

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   I've noticed after doing some testing on various machines, no matter how powerful the graphics card is, that my XP Pro 32-bit machine responds much faster when drag-rotating 3D pie-charts, etc., as if it was hardware accelerated (though CPU jumps to 100%), while other Win7 PCs update the same 3D chart very slowly when holding down the mouse and rotating the graph around.

Not sure what's going on there, but has anyone noticed this?  Maybe it can be put on the "to do" list to have looked at/fixed in the future?

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KayEll Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 29 August 2011 Status: Offline Points: 10	Post Options Post Reply Quote KayEll Report Post Thanks(0) Quote Reply Topic: 3D performance diffence on XP vs Vista/Win7 Posted: 10 November 2011 at 4:19pm
	I've noticed after doing some testing on various machines, no matter how powerful the graphics card is, that my XP Pro 32-bit machine responds much faster when drag-rotating 3D pie-charts, etc., as if it was hardware accelerated (though CPU jumps to 100%), while other Win7 PCs update the same 3D chart very slowly when holding down the mouse and rotating the graph around. Not sure what's going on there, but has anyone noticed this? Maybe it can be put on the "to do" list to have looked at/fixed in the future?