While men have higher proportions of white matter and cerebrospinal fluid to cranial volume. Gray matter is where computation takes place, while white matter is responsible for communication between groups of cells in different areas of the brain. The interesting thing is women have a larger corpus callosum than men. The corpus callosum is nerve fibers that connects the right and left hemispheres of the brain. But the corpus callosum is composed of white matter, the tissue higher in men.
Women have a higher percentage of tissue devoted to computation than men.
Men have a greater proportion of tissue assigned to the transfer of information between distant regions. The corpus callosum communicates information between the brain's left hemisphere, which is associated with reason and language, and the brain's right hemisphere, which is associated with emotion. There's a article you might want to read from Johns Hopkins. Yes, but like all statistics your milage may vary. By the way all animals start life as female.