Fermented Buttermilk, 0.3% fat, 500 g or Butter, 82% fat?

Healthier Fermented Buttermilk, 0.3% fat, 500 g Fermented Buttermilk, 0.3% fat, 500 g A 82 Butter, 82% fat Butter, 82% fat B 69

Per 100 g / 100 ml

Energy 32 kcal 743 kcal
Fat 0,3 g 82 g
of which saturates 0,2 g 0 g
Carbohydrate 4,4 g 0,8 g
of which sugars 3,4 g 0,8 g
Protein 3 g 0,5 g
Salt 0,1 g 0 g

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

Fermented Buttermilk, 0.3% fat, 500 g
A
Fermented Buttermilk, 0.3% fat, 500 g
32 kcal Fat 0,3 g Carbs 4,4 g Prot. 3 g
Sat. fat 0,2 g Sugars 3,4 g
500 g
Butter, 82% fat
B
Butter, 82% fat
743 kcal Fat 82 g Carbs 0,8 g Prot. 0,5 g
Sat. fat 0 g Sugars 0,8 g
200 g