Ram for an iGPU

[WestTexan]

Ryzen 5 2400g

Will be using its vega 11 iGPU until i get an rx570

ASRock B450 PRO4 Motherboard

2×4gb ddr4 ram

 

2666mhz or 3200mhz?

Is the difference really that big when using them on an iGPU?

 

Will it be worth the extra money to buy the 3200mhz or will it only have a small impact on the games I'll be playing?

 

Games I plan on playing:

CSGO

GTA V

Dota 2

PUBG (Will I be able to play it at 720p,40fps and lowest graphic  settings  with the iGPU?)

 

Yes I will be using dual channel ram.

 

Thanks for answering!

[KarathKasun]

Quote

Is the difference really that big when using them on an iGPU?

Yes.

 

iGPU performance scales in a linear fashion with memory speed.  10% faster memory gives you around 10% better FPS in most cases.