No, actually. Jensen apologized on stage, but the company is actually changing the way it counts this figure with the next generation. With surprising transparency, he explained that Blackwell is in fact two silicon GPU dice on a single package. Rubin is too, but for the next generation they’re going to start counting the “NVL” number by the number of individual GPU dice. The amount of silicon hasn’t really changed much, but Rubin apparently still offers a 3.3x performance upgrade over Blackwell Ultra.
That doesn’t make the next step after Vera Rubin NVL144 any less impressive, though. After Vera Rubin in the second half of next year, NVIDIA will apparently be bringing out Rubin Ultra NVL576 in the second half of 2027. Even considering that Rubin Ultra combines four reticle-sized GPUs on a single package, that’s still twice as many GPUs in a single rack as with Vera or Blackwell.
Meanwhile, Rubin Ultra will purportedly bring a full 100 petaFLOPS of FP4 compute on a single GPU package along with 1TB of HBM4e memory. NVIDIA claims that a Rubin Ultra NVL576 rack will offer a dizzying 14 times the already absurd performance of a Blackwell Ultra GB300 NVL72 rack. It will also boast 144 TB of HBM4e memory, if our math is correct—a truly absurd number.
Jensen Huang said that Rubin Ultra NVL576 draws six hundred kilowatts and has 2.5 million parts. Pricing? If you have to ask, you can’t afford it. These new machines will be available at the end of next year (Vera Rubin NVL144) and the year after that (Vera Rubin Ultra NVL576).