Ribeye steak vs Roast beef: Which Has More Calories?
Per 100 g, Ribeye steak has 291 kcal and Roast beef has 170 kcal, so Roast beef has 42% fewer calories.
Roast beef has more protein (29.1 g vs 23.7 g). Ribeye steak has more fat (21.8 g vs 5.92 g). Relative to calories, Roast beef is the better protein source (17.1 g vs 8.14 g of protein per 100 kcal).


Nutrition Facts
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Ribeye Steak vs Roast Beef 100g Compare
| per 100g | Ribeye steak | Roast beef |
|---|---|---|
| Calories | 291 | 170 |
| Fat | 21.81 g | 5.92 g |
| Protein | 23.69 g | 29.12 g |
| Water | 54.49 g | 63.93 g |
| Calcium | 11 mg | 5 mg |
| Iron | 2.24 mg | 2.75 mg |
| Magnessium | 22 mg | 27 mg |
| Potassium | 260 mg | 377 mg |
| Sodium | 54 mg | 57 mg |
| Vitaminium A | 25 IU | 5 IU |
| Vitaminium B1 (Thiamine) | 0.071 mg | 0.068 mg |
| Vitaminium B2 (riboflavin) | 0.287 mg | 0.194 mg |
| Vitaminium B3 (Niacin) | 4.908 mg | 5.882 mg |
| Vitaminium B6 | 0.477 mg | 0.584 mg |
| Vitaminium B9 (Folic acid) | 0.006 µg | 0.007 µg |
| Vitaminium K | 0.002 µg | 0.002 µg |
More Calories in Ribeye steak
At first glance, you can see that in ribeye steak is much more calories than in roast beef.
Ribeye steak has 291 kcal per 100g and roast beef 170 kcal per 100g so it is pretty easy to calculate that the difference is about 71%.
Additionally, it is also easy to notice that most of the calories in ribeye steak comes from fat and in roast beef from protein.
See tables below to compare ribeye steak with roast beef in details.
Ribeye steak 100g
291kcalCalories source
- 0% CARBS.
- 33% PROTEIN
- 67% FAT
Roast beef 100g
170kcalCalories source
- 0% CARBS
- 69% PROTEIN
- 31% FAT
Compares of ribeye steak
Compares of roast beef
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.