Each spring, HBR hosts Leaders Who Make a Difference, a live virtual conference that spotlights executives and organizations making a positive impact in the world. This past year’s headliner was Lisa Su, chair and CEO of AMD, a company that has over the past decade become a leader in high-performance and adaptive computing powered by AI. AMD is now one of the fastest growing semiconductor businesses in the world, with customers ranging from Subaru and Tesla to Microsoft and Google.