With the Timesheets & Budgets addon, in a portfolio, you can toggle on custom fields Budget (time) and Budget (costs), which is related to your Project Budget information.
You can also report on this information on the Dashboard of projects with budgets, and also in a Portfolio Dashboard which is great:
However, very sadly, you cannot report on this information in a Universal Dashboard !! This is extremely important for larger, company wide reporting, to be able to pull this information into a universal dashboard, and not be limited to one Portfolio at a time.