Jensen Huang says Blackwell and Vera Rubin GPUs could stay useful for seven or eight years

Nvidia CEO Jensen Huang has a new message for anyone worried about AI chips aging like milk. He says Blackwell GPUs, along with the upcoming Vera Rubin architecture, could remain useful for seven or eight years. That matters because a lot of financial models assume these chips last about four years. Double the lifespan, and the math behind trillion-dollar data center buildouts starts to look very different. What Huang actually said Huang made the remarks in an interview on October 21, 2026. His claim covers both Blackwell and Vera Rubin. The headline number is simple. Huang puts the useful life of these chips at seven to eight years. That is a sharp break from the roughly four-year lifespan that often gets baked into financial models. Huang tied the lifespan argument directly to financing. His view is that longer-lived chips carry more collateral value. More collateral value, in turn, can support more favorable credit terms for the deals that pay for AI infrastructure. The trillion-dollar backdrop The lifespan comments land alongside some eye-catching demand figures. Nvidia projects $1 trillion in combined revenue from Blackwell and Vera Rubin through 2027. That is up from a $500 b...