Head-to-head comparison

Cheddar Cheese vs Greek Yogurt (plain, nonfat): Which Has More Protein?

Both Cheddar Cheese and Greek Yogurt (plain, nonfat) are common enough protein choices that they get compared directly all the time — here's what the actual numbers say.

Cheddar Cheese

24.9gprotein / 100g

403 cal · 33.1g fat · $$ · Quality 0.92

Greek Yogurt (plain, nonfat)

10.2gprotein / 100g

59 cal · 0.4g fat · $ · Quality 0.95

Cheddar Cheese is in a different weight class here, protein-wise: 24.9g per 100g vs Greek Yogurt (plain, nonfat)'s 10.2g, a 14.7g difference that's more about food category than food quality.

Protein quality is essentially matched between the two — both land in a similar tier for amino acid completeness.

On price, Greek Yogurt (plain, nonfat) wins clearly — $ against Cheddar Cheese's $$.

Cheddar Cheese's typical serving also delivers more leucine (2400mg vs Greek Yogurt (plain, nonfat)'s 1000mg) — relevant if the goal is maximizing the muscle-protein-synthesis trigger per meal, not just total grams.

Verdict

If raw protein density is what you're optimizing for, Cheddar Cheese wins clearly. Choose Greek Yogurt (plain, nonfat) instead if its lower fat, cost, or prep time matters more to you than the extra grams.

Full nutrition comparison

Per 100gCheddar CheeseGreek Yogurt (plain, nonfat)
Protein24.9g10.2g
Calories40359
Fat33.1g0.4g
Carbs1.3g3.6g
Fiber0.0g0.0g
Quality score0.920.95
Relative cost$$$
Prep time0 min0 min

Frequently asked

Which has more protein, cheddar cheese or greek yogurt (plain, nonfat)?

Cheddar Cheese has 24.9g of protein per 100g compared to Greek Yogurt (plain, nonfat)'s 10.2g.

Which is lower in calories?

Greek Yogurt (plain, nonfat) is lower in calories per 100g, at 59 vs the other's 403.