About the "eigth gen is only a prettier seventh gen" argument

[NightDragon83]

GProgrammer said:

NightDragon83 said:

32/64 - 128 bit saw even more advanced 3D graphics, improved storage mediums, and for the first time fully realized online gameplay on 3 out of the 4 major consoles of the gen.
128 bit

We've never seen 128bit

http://en.wikipedia.org/wiki/History_of_video_game_consoles_%28sixth_generation%29

While the consoles of this gen did not technically have legit 128 bit CPUs, this gen was referred to as the "128-bit gen".