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/cdn.vox-cdn.com/uploads/chorus_image/image/61153633/nvidia-kepler-mobile006.1419966379.0.jpg "Nvidia GeForce GT 640M, 650M, and GTX 660M debut, bring 28nm Kepler to mobile GPUs - The Verge")
Nvidia GeForce GT 640M, 650M, and GTX 660M debut, bring 28nm Kepler to mobile GPUs - The Verge
Nvidia GeForce GT 640M, 650M, and GTX 660M debut, bring 28nm Kepler to mobile GPUs - The Verge
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NVIDIA GeForce GT 640M (2GB DDR3)
GeForce GT 640M vs 630M
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Nvidia GeForce GT 640M, 650M, and GTX 660M debut, bring 28nm Kepler to mobile GPUs - The Verge
