AMD in 2014 was an also-ran that industry analysts had more or less written off. Lisa Su took over that year — an electrical engineer with an MIT doctorate — and staked the recovery on a technology roadmap that would take years to pay anything back.

The plan was narrow on purpose. High-performance computing, and a product cadence the company actually hit. No marketing rescue, no pivot. Just the wager that better engineering would eventually pull customers back from far larger rivals.

She bet a struggling company on the hardest possible path: out-engineering giants, one product cycle at a time.

It became one of the most admired turnarounds in technology. AMD drew level with Intel, moved into AI accelerators against Nvidia, and its valuation multiplied many times over while she ran it.

That record makes her one of the most respected leaders in semiconductors, an industry the AI era now depends on entirely. Technical depth plus a willingness to wait turned a company near failure into a genuine contender.