Nvidia on Wednesday introduced its next-generation GPU called Blackwell Ultra, and also announced new systems based on the chipset. The Blackwell Ultra GPU is in production and will succeed the current generation GPU called Blackwell, said Ian Buck, vice president of hyperscale and high-performance computing, in a press briefing call.

The Blackwell Ultra B300, set for release in the second half of 2025, increases memory capacity from 192GB to 288GB of HBM3e and offers a 50%

Perhaps the most significant is Vera Rubin. Vera Rubin, which is set to be released in the second half of 2026, will feature tens of gigabytes of memory and a custom Nvidia-designed CPU called Vera. Vera Rubin delivers substantial performance uplifts compared to its predecessor,