
June 2nd, 2010, 06:39 PM
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Vid card geek
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Join Date: Sep 2004
Location: Austin Texas
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first and foremost, photoshop and other such apps DO have gpu acceleration but thats not to say you can neglect the other components and just rely on the GPU. To benefit from GPU acceleration you really need to be able to ensure everything else is up to par, because what good is it if the cpu cannot feed data quick enough? The gpu will simply do its job then hang until it receives more data, its just a simple bottleneck. So knowing your specs is important and you might be in the position to upgrade some other components to really improve the overall experience.
That being said, the features CS5 supports for graphics acceleration can be found here and a list of tested/supported GPUs can be found here. You can also see examples of what Nvidia's gpu acceleration can do here on NVidia's site.
The GT220 is supported and by all means is not a bad gpu. For the types of things you would use in content creation, this will be plenty of power assuming the rest of your system is not a bottleneck. For any other GPU accelerated features through, that requires the GPU to do encoding (like through After Effects) I would suggest a more powerful gpu if possible.
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