Question DDR5 6000mhz - - - - - Dual rank vs single rank ?

[WINTERLORD]

I'm wondering if dual rank vs single rank RAM makes any difference in performance, specifically with a
Ryzen 7900X3D CPU?

 

[Roland Of Gilead]

Hey there,

So, Ryzen does like dual ranked ram over single. However the difference isn't all that much anymore. And specially so with DDR5. The main benefit is slightly faster latency. For DDR4 there used to be a bigger performance gap. For dual ranked DIMMS in terms of gaming performance, there would be an improvement in 1% lows, but not a whole lot.

Ideally the best set up is 2 x 32gb Dual ranked at whatever speed.

 

[WINTERLORD]

I was checking out the memory heircy list of best modules an while it didn't list identical pairs of a 2x16gb set(wich is generally single rank) and a 2x32gb set

So am wondering does dual rank make any difference on a amd platform for ddr5

 

[WINTERLORD]

OK well with latency would it change the speed in wich I'm able to change windows an such as somtimes there seems to be a delay when I'm switching from a game to a web browser