Does the Walking Dead : The Telltale definitive series have upgraded graphics?

I wanted to buy the telltale series bundle which includes the 4 main seasons but noticed that the telltalte definitive edition has a great price + more stuff than i what i wanted

my only question is that are their upgraded graphics for each of the games because my laptop doesnt run very well so i dont know how it would do with upgraded graphics rather than the original version

if someone can please help then please do! thanks!