https://wccftech.com/nvidia-unleashes-grace-hopper-grace-cpu-superchips-platform-144-cores-up-to-600-gb-memory-2x-perf-watt/

In addition to its Hopper GH100 GPU, NVIDIA is also unveiling its next-generation Grace CPU design which will be accommodated by two brand new Superchip platforms. These include the Grace CPU and the Grace Hopper platforms, designed for HPC and AI ecosystems.

NVIDIA has devised a 3 Chip Data Center Strategy where it wants its Hopper GPU, Grace CPU, and a combination of both its IPs to leverage the whole AI and data center ecosystem. For the more non-traditional workloads, NVIDIA has two platforms cooked up. These are labeled as 'SUPERCHIPS' and will be available in CPU only and GPU+CPU combinations.