Architects' Tech Alliance

Sep 19, 2025 · Artificial Intelligence

Why Nvidia’s Rubin CPX GPU Could Revolutionize Long-Context AI Inference

Nvidia's Rubin CPX GPU, unveiled in September 2025, uses GDDR7 memory and a split‑stage architecture to dramatically boost token‑per‑second rates for long‑context inference, while its integration into third‑generation Oberon servers promises higher power density, improved ROI, and scalable data‑center deployments.