UpcomingVera/Rubin • 2026
Rubin Ultra
NVIDIA's next-generation flagship GPU for extreme-scale AI training and exascale HPC. Successor to Blackwell Ultra.
Technical Specifications
Architecture | Rubin Ultra |
Release Year | 2026 |
Process Node | TSMC 3nm (expected) |
Form Factor | SXM (expected) |
VRAM | 288 GB HBM4 (expected) |
Memory Bandwidth | 13+ TB/s (expected) |
Interconnect | NVLink 6 (expected) |
Best Use Cases
- Frontier-scale AI training
- Exascale HPC
- Trillion-parameter models
Quick Facts
FamilyVera/Rubin
ArchitectureRubin Ultra
Released2026
ProcessTSMC 3nm (expected)
Form FactorSXM (expected)
Related Vera/Rubin GPUs
Rubin Ultra — Frequently Asked Questions
What is the Rubin Ultra GPU used for?
The Rubin Ultra is best suited for: Frontier-scale AI training, Exascale HPC, Trillion-parameter models.
How much VRAM does the Rubin Ultra have?
The Rubin Ultra has 288 GB HBM4 (expected) of VRAM.
What is the memory bandwidth of the Rubin Ultra?
The Rubin Ultra has a memory bandwidth of 13+ TB/s (expected).
What interconnect does the Rubin Ultra use?
The Rubin Ultra uses NVLink 6 (expected).
When was the Rubin Ultra released?
The Rubin Ultra was released in 2026.