Question Would dual channel ram upgrade make a difference in Fortnite and other games?

[Atix]

Hi guys, I have the Asus FX504GE TUF gaming laptop with i7-8750H, 8GB of single ddr4 ram and gtx 1050ti.

The problem is for example fortnite isn't running very well, I have a PC as well which has 8+4 dual channel ram and GTX 960 which is about the same or maybe quite weaker card and it runs way better. Medium settings 100-120fps stable any conditions. However with my laptop even on lowest settings its between 90-120fps stable but when its busy like going to tilted or if there is a lot of building going on it goes down to 45 and its very annoying. My gpu and cpu use does not go above 70% so the laptop does not even use its full power. I thought maybe the ram bottlenecks the perfomance because its only single channel. If i bought another 8 GB stick, what should I expect? Stable 100 fps even in busy gameplay? Btw my temps are max 75 degrees for both my gpu and cpu so there shouldnt be a problem there, I also undervolted my cpu to avoid cpu throttle. Ohh and my bios is updated, I had stuttering before the update but now I feel like I would need ram upgrade.

Thank you guys in advance for your answer!

 

[hang-the-9]

Dual channel does speed things up, if it will help in your specific case hard to tell without actually trying. Are you playing on the laptop with it plugged in? All power modes set to high?

 

[Atix]

Of course, its obviously plugged it and set to max perfomance.