Purple sweet potatoes, 600 g or Medium potatoes?

Energy 86 kcal 77 kcal
Fat 0,1 g 0,1 g
of which saturates 0 g 0 g
Carbohydrate 20,1 g 17,6 g
of which sugars 4,2 g 0,8 g
Protein 1,6 g 2 g
Salt 0 g 0 g

Figures from the product labels. Green is the better value.

Purple sweet potatoes, 600 g
A
Purple sweet potatoes, 600 g
86 kcal Fat 0,1 g Carbs 20,1 g Prot. 1,6 g
Sat. fat 0 g Sugars 4,2 g
600 g
Medium potatoes
A
Medium potatoes
77 kcal Fat 0,1 g Carbs 17,6 g Prot. 2 g
Sat. fat 0 g Sugars 0,8 g
1 kg