Disruptor PS1:

Time Splitters PS2:

Resistance PS3:

Killzone Shadow Fall:

I dont how someone can say that there is no significant progress in graphics? :D

Are all of these launch games?

The difference between PS3 and PS4 is much smaller than PS1 to PS2 or PS2 to PS3, IMO.

First generation games.

Disruptor was so goooooooood.

The progress PS3 to PS4 is bigger than PS2 to PS3.

And the pictures are not showing the real resolutions of the games... Killzone is a 1080p game

They all look the same to me.

i think this is true but ps2 to ps3 was not much more as ps3 to ps4. or xbox to 360 and now to xb1. 

first 360 games looked really not so much better as xbox games.

I never expected it, but I'd say that the graphical leap to next-gen will be the same as the graphical leaps that came before it.

People who say it usually compare the last gen games of PS3 with the first gen games of PS4. But wait some years and and you'll see the abysmal difference between the last gen of PS4 with the last one of PS3.

I thought the comparison here was about launch games. I almost completely agree that first 360 games looked not so much better than Xbox games(except for Kameo and Perfect Dark Zero which looked far above any Xbox game), but, if we're going to do that launch vs end of generation graphics comparison, then PS3 to PS4 gap is even smaller IMO.