Difference Between 1S and 2S with Intel® Xeon® Processors
Content Type: Product Information & Documentation | Article ID: 000089741 | Last Reviewed: 07/20/2022
Need to understand 1S and 2S Scalability information of Intel® Xeon® Processors
A value of 1S means that the processor can be used in a 1-socket system. An Intel® Xeon® processor that supports 2S scalability can be used in a server with up to two sockets.
Some Intel Xeon processors support 2S. These processors can be added as a second processor to scale up 2 socket-server systems to handle additional loads. Both processors must match in processor or model number.
More information about Intel® Xeon® Scalable Processors can be found at Intel® Xeon® Scalable Processors - View Latest Generation Xeon.