NVIDIA has officially announced the Rubin CPX GPU with 128 GB of GDDR7 for late 2026
, by Quentin
NVIDIA has presented the Rubin CPX, an AI-dedicated GPU based on the Rubin monolithic die architecture. It delivers up to 30 PFLOPS NVFP4 and features 128 GB of GDDR7.
The Rubin CPX will be integrated into Vera Rubin NVL144 CPX racks, combining 144 Rubin CPX GPUs, 144 Rubin GPUs, and 36 Vera CPUs, for a total of 8 exaFLOPS and 100 TB of memory.
Availability is planned for late 2026, with Rubin Ultra expected in 2027 and Feynman in 2028.
Source: hardwareluxx.de