Indeed, we can't make a complete table - but from the information which was released publicly, it seems that Casio's new model will have:
* about two orders of magnitude (!) less user-accessible RAM than the CX (CAS) has: 500 KB vs. (64 MB minus the OS code+data, about 50 MB);
* at least four times less storage space (see the mention of 24 MB on the previous page, while the Nspire has 128 MB in total and leaves a bit more than 100 MB accessible to users).