| Measure | Beef sirloin steak | Pork tenderloin |
|---|---|---|
| Typical serving | 3 oz cooked (85 g) | 3 oz cooked (85 g) |
| Protein per serving | 25.2 g | 22.3 g |
| Protein per 100 g | 29.6 g | 26.2 g |
| Calories per serving | 175 kcal | 122 kcal |
| Protein density | 57% of calories | 73% of calories |
| Share of 50 g Daily Value | 50% | 45% |
| Protein quality | Complete | Complete |
| Category | Meat & poultry | Meat & poultry |
Compare foods · Beef sirloin steak · Pork tenderloin
Protein comparison
Beef sirloin steak vs Pork tenderloin: which has more protein?
Beef sirloin steak gives you 25.2 g of protein per 3 oz cooked; pork tenderloin gives you 22.3 g per 3 oz cooked. On equal weight it is 29.6 g against 26.2 g per 100 g. The full side-by-side, from the same USDA-sourced records as the rest of the site:
The verdict
Beef sirloin steak has more protein on equal weight: 29.6 g per 100 g against pork tenderloin's 26.2 g, a lead of 3.4 g. Per typical serving, beef sirloin steak delivers 25.2 g (3 oz cooked) to pork tenderloin's 22.3 g (3 oz cooked), a difference of 2.9 g.
For the full breakdown of each food, see the protein in beef sirloin steak and protein in pork tenderloin pages, each with its USDA FoodData Central record id.
Quick answers
Beef sirloin steak vs Pork tenderloin FAQ
Which has more protein, beef sirloin steak or pork tenderloin?
Beef sirloin steak has more protein per 100 g: 29.6 g against 26.2 g. Per typical serving, beef sirloin steak provides 25.2 g (3 oz cooked) and pork tenderloin provides 22.3 g (3 oz cooked).
Is beef sirloin steak or pork tenderloin more protein-dense?
Pork tenderloin is the more protein-dense of the two: about 73% of its calories come from protein, against 57% for beef sirloin steak.
Are beef sirloin steak and pork tenderloin complete proteins?
Yes, both. Beef sirloin steak and pork tenderloin each supply all nine essential amino acids in adequate amounts, so either can carry a meal's protein on its own.
Where they rank
Related rankings
More matchups