DDRR RAM

guys, what is ddrr ram? is it ddr or something else, I am looking for a low heat laptop and found a 7th gen i5-7200u processor laptop that comes with 8gb for DDRR ram, I am looking to purchase it tomorrow however, I don't understand this..

 

You can read in simple english what RAM is here. Random-access memory - Simple English Wikipedia, the free encyclopedia

But i guess you already tried that so i am going to make it even more simple. RAM stores data and information about the running programs. The more RAM you have, the faster your laptop is going to be. 8gb of DDR3 (which i assume is the one you're getting as this is the most common one) should be good enough unless you are going to run a lot of programs at the same time or you're going to use resource-heavy programs i.e. video editing, high end games, etc.

If you need me to explain more stuff then feel free to reply here or pm me.

 

No, I know what ram is, but what is DDRR on the DDR2/3/4 scale? Is it the first/DDR1 or something completely different? no this laptop doesn't specify that it is equipped w ddr3 ram but rather, it says ddrr, which is what I am confused about.

These are the laptops I am looking at, which will be used intensively for runescape/browsing (botting is irrelevant)

Dell Inspiron 15 i5559-4681SLV 15.6

HP 15-AY127CA 15.6

 

DDR3 is the current standard for system memory. so yeah, both are DDR3

 

ok thanks for the help I appreciate it

 

if anyone is wondering I purchased the dell and it came fxked up, missing warranty, keys falling off (didn't touch it ?) and from using the i3 I didn't like it much ended up getting suckered and just purchased an amd hp for a lil more lol have to say I very mad but I knew this is what is was/is after looking at the prices n retards trying to explain to me Chinese (Chinese lol) that I need a fukin cardboard box to play rs. I really recommend budgeters just go w amd regardless wat any1 says and don't listen to that i3-i5-i7 hype unless u wanna game or render a blueray movie cuz intel is very good at benchmarkin and pushin that spec but $$$$ money. I was 24/6 searchin for a laptop cuz my current 1 is 5 yrs old and starting to literally fall apart.