* In a direct fight: A Grizzly Bear would absolutely win. They are significantly larger, have powerful claws and teeth, and can deliver devastating blows. A Golden Eagle would stand no chance in a physical confrontation.
* In terms of hunting: A Golden Eagle is a powerful predator in its own right, capable of taking down prey much larger than itself. They have exceptional eyesight and can swoop down with incredible speed and strength to capture their prey. However, even the largest Golden Eagle would likely struggle to take down a fully-grown Grizzly Bear.
* In terms of sheer power: A Grizzly Bear is simply physically stronger. They have massive muscles and can generate incredible force.
So, the answer is: A Grizzly Bear is stronger than a Golden Eagle in most ways, especially in a direct fight. However, Golden Eagles are still formidable predators in their own environment.