First Xiaomi, then the world: why Arm might give phone gaming a huge graphics boost

The Xiaomi 18 Fold and its Xring O3 chip. China is getting first crack at a British technology that might change how mobile games are made and played. Today, the Xiaomi 18 Fold launches in mainland China with an Arm Mali G2-Ultra NX graphics processor inside its custom Xring O3 chip. What's so special about that? After five years of development, A…