@Despot_117
I saw the ID tech 5 live on a rage presentation. This Engine mainly uses Megatextures to build a realistic enviroment. But: What i saw was not nearly as good as i thought it would be. The overall texture resolution actually looked pretty mediocre. ( It acutally was shown on a 360 but the guy from ID said the quality of the textures will be the same for all 3 versions)
The Cryengine 2 and 3 use mostly very high res textures ( with texture upgrades: insane texture quality!) So the used textures set the tone for the detail in the game and so for the grfx quality.
For example what the Cryengine 2 could look like with more high res textures for example
Original Crysis texture (very high)
Modified texture:
Now a example for textures in rage:
Though there are no good pictures from the frostbite 2.0 yet but from the presentation you can clearly see that the main focus was on the further development of the possible ingame destruction and not increasing the level of detail: