ASUS Laptop not as advertised?

[elitemarine]

I just bought an ASUS N56DP.
When I bought it, the sticker said 7730m graphics card.. even the sticker on the actual laptop advertises the Radeon 7730m...
But when I just into CPU-z and catalyst it's showing 7660G...
Can someone clear this up for me? Should I take it back?

 

[Asus_USA]

What does it say in the Device Manager? If there is, indeed, the wrong graphics card in there, I would contact the reseller immediately. They could have sent you a wrong configuration. That is more likely than the wrong card being installed in the laptop.