Steak vs Prime rib: Which Has More Calories?
Per 100 g, Steak has 271 kcal and Prime rib has 355 kcal, so Steak has 24% fewer calories.
Steak has more protein (24.9 g vs 16.2 g). Prime rib has more fat (31.7 g vs 19 g). Relative to calories, Steak is the better protein source (9.17 g vs 4.55 g of protein per 100 kcal).


Nutrition Facts
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Amount Per Serving:
Steak vs Prime Rib 100g Compare
| per 100g | Steak | Prime rib |
|---|---|---|
| Calories | 271 | 355 |
| Fat | 19.02 g | 31.66 g |
| Protein | 24.85 g | 16.15 g |
| Water | 55.59 g | 51.51 g |
| Calcium | 12 mg | 9 mg |
| Iron | 2.4 mg | 1.7 mg |
| Magnessium | 23 mg | 16 mg |
| Potassium | 279 mg | 263 mg |
| Sodium | 58 mg | 53 mg |
| Vitaminium B1 (Thiamine) | 0.074 mg | 0.08 mg |
| Vitaminium B2 (riboflavin) | 0.301 mg | 0.13 mg |
| Vitaminium B3 (Niacin) | 5.149 mg | 2.75 mg |
| Vitaminium B6 | 0.5 mg | 0.31 mg |
| Vitaminium B9 (Folic acid) | 0.006 µg | 0.005 µg |
Less Calories in Steak
At first glance, you can see that in steak is less calories than in Prime rib.
Steak has 271 kcal per 100g and Prime rib 355 kcal per 100g so it is pretty easy to calculate that the difference is about 31%.
In steak and in Prime rib most calories came from fat.
See tables below to compare steak with Prime rib in details.
Steak 100g
271kcalCalories source
- 0% CARBS.
- 37% PROTEIN
- 63% FAT
Prime rib 100g
355kcalCalories source
- 0% CARBS
- 18% PROTEIN
- 82% FAT
Compares of steak
Compares of Prime rib
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About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.