What is the difference between chardonnay and poilly fuse?

Chardonnay is a versatile white grape variety known for producing wines that can range from crisp and citrusy to rich and buttery, depending on the region and winemaking techniques. Pouilly-Fuissé, on the other hand, is a specific wine appellation in the Burgundy region of France that exclusively produces wines from Chardonnay grapes, typically characterized by their elegant minerality and complexity. While all Pouilly-Fuissé wines are made from Chardonnay, not all Chardonnay wines come from this prestigious region.