PlayStation 4 represents possibly the single biggest leap seen in a console generation

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ethomaz said:
The graphical leap from PS3 to PS4 is in fact bigger than the graphical leap saw in PS2 to PS3.

Killzone Shadow Fall showed the biggest graphical leap between generations I ever see in a launch game for any platform.

You clearly weren't around for the SNES-N64 or N64-Gamecube leaps. ;)