Place first 9 ingredients in a 5- or 6-qt. slow cooker. Cook, covered, on low 5-6 hours or until potatoes are tender., Mix flour and 1/2 cup cream until smooth; stir into soup. Stir in 3/4 cup cheese and the bacon, cilantro and remaining cream. Cook, covered, on low until slightly thickened, about 30 minutes. Serve with remaining cheese.