A total of nine different versions

Energy efficient ones

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Review: 12 percent faster out of the box

03 September 2012

Nvidia GTX 650 pixellized

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Looks a lot like the GT 640

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Two cards, two chips


The GK107 GPU with GDDR5 memory

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Zone Edition graphics cards

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To 1006MHz for the GPU


The GK107 based part

GT640 is the name