A new performance level for Azure SQL Database was recently announced, called P15. This new offering is more than two times more powerful than the next best offering, P11. P15 offers 4000 database transaction units (DTU) where P11 offered 1750 DTU’s. Also, the max concurrent workers and concurrent logins increased from 2,400 to 6,400; the max concurrent sessions stayed the same at 32,000; and the max In-memory OLTP storage increased from 14GB to 32GB.
More info:
Azure SQL Database new premium performance level P15 generally available
