Nvidia takes a different approach to chip-making, using a sophisticated system for sorting and repurposing chips based on their performance levels.They have built an ecosystem around their hardware, with their CUDA software becoming the standard for programming AI applications on GPUs.Nvidia's acquisition of Mellanox has allowed them to optimize data movement between their GPUs, giving them a competitive advantage.Nvidia's success is evident in their significant revenue growth, but they now face challenges from competitors and regulators.