captain carot on 31 May 2015
To keep it short:
GC/PS2/DC/Xbox: All 6th gen. All more or less on one technical level, though in fact Xbox was half a gen ahead in terms of power, features and time and GC was not that far behind Xbox in terms of power.
Wii/360/PS3: Wii technically being 6th gen. It's called 7th gen because of release date and yes, the all new controls.
Wii U/One/PS4: One and PS4 are basically on one level in every way. Wii U is in terms of (graphical) feature set. It is in terms of release date. It is much less powerful though. And it has an outdated online experience.
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