Vera Rubin Megachip Architecture Explained

A new diagram breakdown of Nvidia's Vera Rubin megachip shows dual compute dies linked by NV-HBI at an estimated 10 TB/s, with Vera CPU connecting to the GPUs via NVLink-C2C at about 1.8 TB/s.

2026-11-11 ~ 2026-11-11 · 2 related posts

• Vera Rubin superchip: NVLink-C2C at 1.8 TB/s, 2x Grace Blackwell — cfregly · 2026-11-11
• Rubin GPU's dual-die design: NV-HBI interconnect estimated at 10 TB/s — cfregly · 2026-11-11