Intel Xeon Scalable processors is a new family of products with diverse performance and functionality. Depending on the features they have been divided into classes: Bronze, Silver, Gold and Platinum. They differ in the number of cores, the base frequency, the presence or absence of Turbo mechanisms, the number of built-in units for floating point calculations (AVX-512 FMA units), the number of UPI connectors and even the max speed and capacity of supported RAM. They have built-in network interfaces (Ethernet) and support more PCIe lines than the previous generation. Among the multiple models, you can choose the one which perfectly suits your needs.