£790 over 15 years or £746+overpayment over 14 years?

Our mortgage is up for renewal and we are looking at a 5 year fixed deal around £800 per month.

We have the option to make overpayments, but is it better to pay more over 14 years or slightly less over 15 years and also make an overpayment, or is there no difference?

OPTION 1
5 Year Fixed @ 2.74% for a 14 Year term = £790pm

OPTION 2
5 Year Fixed @ 2.74% for a 15 Year term = £746pm +£44 overpayment each month (same as £790pm)

Do these amount to the same amount at the end of the 5 years, or is one option better than the other?

Thanks.