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Big Mac vs Dave’s Single: Calories and Nutrition Compared

The Wendy's Dave's Single has 20 fewer calories than the McDonald's Big Mac.

Nutrient McDonald's Big Mac Wendy's Dave's Single
Calories 580 560
Protein 25g 31g
Carbs 45g 37g
Fat 34g 34g
Sodium 1,060mg 1,170mg
Protein per 100 calories 4.3g 5.5g

Highlighted: the better number in each row (fewer calories, carbs, fat and sodium; more protein).

Which one should you pick?

  • Fewer calories: the Wendy's Dave's Single (560).
  • More protein: the Wendy's Dave's Single (31g).
  • More protein for its calories: the Wendy's Dave's Single (5.5g per 100 calories).
  • Less sodium: the McDonald's Big Mac (1,060mg).

Questions people ask

The McDonald's Big Mac, with 580 calories against 560 for the Wendy's Dave's Single.

The McDonald's Big Mac has 25g of protein and the Wendy's Dave's Single has 31g.

Both columns use each restaurant’s official U.S. nutrition values for the standard item, as in our calculators.

Build an order with the McDonald's Big Mac · Build an order with the Wendy's Dave's Single

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