Obviously the children are going to have different experiences. There are different societal expectations for males and females, and that will affect how others interact with the child. As they move into puberty/teenage years, they will also be treated extremely differently.
There's the recent case of Marcus Dixon, a black male raised by a white family in Georgia. He was recently accused of rape by a white girl who he had consensual sex. (for more details
www.helpmarcus.com) The point is, though, that a white family can not raise a black male without teaching him about the things that come with being black. The parents raised him "color-blind," and he didn't really think about the racial repercussions that could come from his having sex with a white girl.
Children need to be taught about the things and conditionalities that inherently come with ther gender.
Joshua Liontree