https://wccftech.com/nvidia-grace-144-core-arm-cpu-is-14-slower-than-dual-128-core-amd-epyc-7763-cpu-benchmark/

NVIDIA's recently announced Grace SUPERCHIP CPU platform which features 144 ARM cores has been compared to AMD's EPYC CPUs.

The NVIDIA Grace SUPERCHIP is composed of two CPUs featured on a singular package or socket. According to the green team, the Grace SUPERCHIP packs 144 ARM Neoverse cores & packs the latest support for LPDDR5X memory & will be featured in the future generation of DGX platforms, shipping in 2023.