http://images.anandtech.com/graphs/sandybridgepreview_082710002107/24399.png
http://www.anandtech.com/show/3871/the-sandy-bridge-preview-three-wins-in-a-row/1
H.264エンコで980Xに迫る性能だけどanandtechって提灯ベンチで有名らしいね(;´Д`)