Roland's way of putting together panels on synthesizers is logical, intuitive and easy to work with. All the controls are in the right places for performance ability. The controls are programmable and assignable for anything we want - offering extensive control over what we are doing and providing an incredibly flexible platform for sound design, studio work and live performance. You can't go wrong with a Roland!
4 partials per tone
Each partial has its own oscillator, filter, amplifier, envelopes, effects, 2 LFOs...
16 tones per scene (16 layered instruments simultaneously)
=> Each scene can have up to 64 oscillators and 128 LFOs!
(it has 4 chips to process and do all that heavy lifting without glitching or crackling - one chip dedicated entirely to V-Piano engine)
I bought both these sizes in 2018, used them for over a month and evaluated their usabilities. I wrote a detailed article comparing both editions here -