Prior studies have already shown that there is a far greater sentencing disparity on the basis of sex than that of race, to the point that on average a white man will receive a longer sentence than a black woman for the same crime and when taking priors into consideration.

So even when there are racial disparities, something which is meant to be an example of racism against racial minorities, most people ignore or outright excuse sex disparities despite the far greater divide there is in said disparity. Some will even suggest that it's actually sexism against women that men receive harsher punishment than women, which is just a testament to how ingrained such dogma really is.