{"type": "article", "title": "NVIDIA's \"Rubin CPX\" GPU Reborn with HBM4 Memory, No More GDDR7", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/nvidia-s-rubin-cpx-gpu-reborn-with-hbm4-memory-no-more-gddr7", "original_source": "https://www.techpowerup.com/352213/nvidias-rubin-cpx-gpu-reborn-with-hbm4-memory-no-more-gddr7", "published": "2026-09-01T12:38:20+00:00", "accessed": "2026-09-01", "id": "nvidia-s-rubin-cpx-gpu-reborn-with-hbm4-memory-no-more-gddr7"}