According to Coming Soon!:
For its single day performances, the film's $39.767 million Friday box office is the highest ever, passing up Spider-Man ($39.406 million) and Prisoner of Azkaban ($38.3 million). The Friday total is also the third best opening day in history. The Saturday total of $36.7 million is the fourth biggest for that day.
Internationally, Goblet of Fire added another $80 million over the weekend from 6,000 prints in 19 countries. That puts the worldwide total at $182.3 million after three days.
Thanks to Teresa for the tip.