Nvidia has shared new benchmarks for the company's Grace CPU Superchip. The next-generation Arm Neoverse-based chip, which will power data centers, delivers twice the performance of AMD's 4th Generation EPYC Genoa and Intel's 4th Generation Sapphire Rapids Xeon processors at the same power consumption.
As a quick introduction, the Grace CPU Superchip features two 72-core chips on a single board, amounting to 144 Arm Neoverse V2 cores. An NVLink-C2C interface connects the two chips, enabling a bidirectional bandwidth of up to 900 GB/s. Each processor has eight dedicated LPDDR5X packages for up to 1TB. In the other two corners, we have the EPYC 9654 with 96 Zen 4 cores and the Xeon Platinum 8480+ with 56 Golden Cove cores.
