United States Economy vs China Economy

The U.S. economy is larger by nominal GDP at $27.4 trillion versus China's $17.8 trillion, but China has been growing faster at 5.2% annually compared to the U.S. at 2.7%, making China the world's second-largest economy while the U.S. maintains the largest. The U.S. excels in per capita wealth and technological innovation, while China leads in manufacturing output and foreign exchange reserves.