Jupiter 8 SpacemiT k60 cores (1.6GHz), 4/8/16 GB of RAM. Available worldwide next week sometime. (each core has ~4.50 SPECINT 2006 Benchmark)
Oasis 16 SiFive P670 cores (12x P core up to 2.5GHz; 4x E core up to 1.6GHz), up to 128GB of RAM. Available in Q4 sometime. (each core has >12/GHz SPECINT 2006 Benchmark).
Two Performance cores on the Oasis (2.5GHz) is more powerful than the eight cores (1.6GHZ) on the Jupiter. Or three Efficient cores (1.6GHz) on the Oasis is as powerful as the eight cores (1.6GHz) on the Jupiter.
On top of the two having the different SoC, the Oasis motherboard is 20.0 TOPS, has 4x full SATA interfaces for HDD (and not simply SATA power-only like on the Jupiter), has 3 different types of M.2 slots for greater customization, and will utilize LPDDR5 (which may even be user replaceable LPCAMM2 but has not been confirmed). Although Jupiter includes built-in Wifi which Oasis does not. Hope people are reading all different details carefully and not be confused when buying which tends to happen when two same sized products are released so soon together…
Thanks for the extra info. I did some more searching and reading. Amazing what that can do. This board seems to be more like the new banana pi board. I will of course have to buy one while waiting for the Oasis! silly nerd that I am.