Gender or Cross Cultures

Is the difference between males and females communicating similar to the difference between people from two different cultures? Why or why not?I think that these two comparisons are far away from each other. The communication between men and women are not that similar to the difference between people from two different cultures. Because actually, between the two genders its just misunderstanding the idea and the agreement. But on the other side, Mixed cultures are facing a bigger problem which is the impossibility to communicate and even to understand sometimes. I think that the main difference for the communication between males and females are just so simple and clear to be shown which is no one can lead to a point and if someones does the other gender will just don't agree and will try to make a bigger problem because they think that they are only perfect and better than the other gender. And for the other side as i previously explained is that mixed culture faces a bigger problem with is misunderstanding the main idea's and hard to communicate. Even for the mixed culture it has been clearly showed that the rate of divorces are really high from certain reasons.At the end, if someone doesn't agree please explain more about your reason :).