https://www.youtube.com/watch?v=R0g4CHq11fk
http://www.videocardbenchmark.net/gpu.php?gpu=GeForce+GTX+670
http://www.videocardbenchmark.net/gpu.php?gpu=Radeon+HD+7950+%2F+R9+280
http://www.videocardbenchmark.net/gpu.php?gpu=GeForce+GTX+760
gtx 960 패스마크 점수 5400
7950 패점 4760
gtx 760 패점 4900