Is this a true 24-core Power10 chip or a fake 12-core chip x 2 in a DCM?
This looks like another IBM vaporware announcement as there are no updated IBM documentation showing the details of this new "24-core Power10 processor (#EPH8) module".
Not in the rebook here: https://www.redbooks.ibm.com/abstracts/redp5675.html, not on the main product page here: https://www.ibm.com/products/power-s1014, and not anywhere else that I can find. And why would IBM announce just a single-socket server for Oracle Database SE2 when Oracle Database Standard Edition 2 allows for 2-socket systems and therefore the IBM Power S1022 which also supports 24-cores but with two sockets? Maybe its to offer a lower priced server? The IBM Power S1022 configuration shown here is quite expensive at $133,500 https://www.ibm.com/easytools/cpds/power/us-en?pageid=170728
You can get an Oracle Database Appliance X9-2L with 32-cores and twice the storage for less than half of that price and its fully optimised for Oracle Database.