https://wccftech.com/intel-sapphire-rapids-xeon-scalable-cpus-volume-ramp-rumored-for-2023/

Intel's next-generation Sapphire Rapids Xeon CPU family is expected to be unveiled by the second half of next year but won't see a volume launch till 2023 as revealed in a leaked slide posted over at Chiphell Forums (via HXL).

The slide shows Intel's upcoming Xeon CPU families which include the recently launched Cooper Lake-SP along with the upcoming Ice Lake-SP & Sapphire Rapids-SP lineups. Intel was expected to launch its Ice Lake-SP processors this year but they have slipped the 2020 launch schedule & will now be launching in the first half of 2021. However, knowing Intel's 10nm ramp, we cannot say for sure if Ice Lake-SP will be available in full or partial volume.