A 50-point credit score difference can change the price of borrowing, but it does not carry a fixed dollar value. The same 50 points could have little effect on one loan and push another borrower into a different pricing tier.
That distinction matters because lenders do not charge an automatic surcharge for every point below a certain number. They use credit scores alongside debt, income, loan type, down payment, credit history, and other information. FICO also notes that lenders use different score versions and their own approval criteria.