i know this is hard for many to understand, but when Eric from unreal technologies sets out to create a new level in gaming engines he really does it, he has always delivered. think about it he has never disappointed, he is one of the few great game programmers out there.
and we will need Maxwell cards to properly utilize the engine, i dunno if amd has something ready for then but i doubt.
proof cant really be seen over footage over your screen at home, best proof is to watch it directly in action with your own eyes. but from the stuff i have been following nearly everything has new formulas. shadows, lighting, glare, physics etc...
Dont be a crysis fan boy based on graphics you've only seen from one engine. Epic games has delivered every time they bring out a engine, and i doubt they will want to fall behind now. if you look at the amount of games that use the unreal engine you will be shocked if you have never seen it before.
if i told you people gabe said this will be a revolution in gaming then no one will doubt that it will be beter. its sad that people's choices are influenced by pure fanboism.
i dont KNOW it is gonna be beter, but from past experiences Epic has always delivered. so i give them the benefit of the doubt and assume it will be better. especially considering consoles cant run it....
you cant really compare features when it comes to game engines, you have to look at the formula/code of the feature and compare that.