While both Great Northern beans and white chili beans are types of white beans, they're not the same, and there can be some differences in texture and size. Great Northern beans are medium-sized, oval-shaped beans with a mild flavor and a creamy texture when cooked. White chili beans, on the other hand, are often a mix of different types of white beans and may include varieties like navy beans, small white beans, or even cannellini beans. White chili beans are typically smaller and may vary in texture compared to the larger and creamier Great Northern beans.