Both almond butter and peanut butter have similar nutritional value. Almond butter is slightly higher in vitamins, minerals, and fiber. Both nut butters are similar in calories, fat, and sugar, but peanut butter is slightly higher in protein. Almond butter has a higher amount of heart healthy mono-unsaturated fat than peanut butter. It is good to eat a variety of nut butters, as all provide different types of nutrients.