16GB in Single Channel vs 8x2 in Dual giving same results

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Slayer88

Slayer88

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In my long standing 'want' to get RGB ram, I unintentionally did something daft and got a 16gb single module instead of 8x2. While the ram was in transit, I was looking to see how much drop in performance I would see from my 8x2 kit. Most videos showed a big drop in AVG FPS and I was pretty upset at my stupid actions.

I was using micro E die, Ballastix 8x2 3200 mhz kit and the 16x1 was running at the same speed and timings too.

To test the performance drop, I ran 3 benchmarks at 1080p max settings on my 5800x and 1080ti

And the results were almost similar, if not same.

FC 5
Horizon zero dawn
Metro Exodus

Very wierd question (but I'm not complaining) How come I'm not seeing any performance difference between dual channel and single channel?? I only use this PC for gaming. So if there is work application that will really show the difference I don't care too much.

Thanks for reading!
 
I haven't personally encountered any hiccups from using either a 8gb single module or a 4x4 in dual channel.
The number crunching might be exp. in intensive applications ro similar tasks.
And frankly I do not care about any nos. unless there's a huge margin like 10fps drops or similar timings gap for performing a specific task.
 
nRiTeCh said:
I haven't personally encountered any hiccups from using either a 8gb single module or a 4x4 in dual channel.
The number crunching might be exp. in intensive applications ro similar tasks.
And frankly I do not care about any nos. unless there's a huge margin like 10fps drops or similar timings gap for performing a specific task.
Click to expand...
Thanks for your reply. Most videos that I saw on YT on this topic had a ~10FPS difference. Hence I'm a bit surprised.
 
Thats what. If you are concerned about those 8-10 fps then its better to opt for dual channel way. But if you are already getting 40-45+ fps then its upto you as personally I wont be bothered for reaching 52-53fps more in dual channel as 45 is also good gameplay fps.
 
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Slayer88 said:
In my long standing 'want' to get RGB ram, I unintentionally did something daft and got a 16gb single module instead of 8x2. While the ram was in transit, I was looking to see how much drop in performance I would see from my 8x2 kit. Most videos showed a big drop in AVG FPS and I was pretty upset at my stupid actions.

I was using micro E die, Ballastix 8x2 3200 mhz kit and the 16x1 was running at the same speed and timings too.

To test the performance drop, I ran 3 benchmarks at 1080p max settings on my 5800x and 1080ti

And the results were almost similar, if not same.

FC 5
Horizon zero dawn
Metro Exodus

Very wierd question (but I'm not complaining) How come I'm not seeing any performance difference between dual channel and single channel?? I only use this PC for gaming. So if there is work application that will really show the difference I don't care too much.

Thanks for reading!
Click to expand...


Did you confirm it really is dual channel mode in something like CPU-z tool? I assume you fitted the RAM sticks in the correct slots (like A2 and B2) alternate ones and not adjacent to each other?
 
Is your RAM HX432C16FB3A/16?
Then it is dual-ranked. I don't know if that is the reason for what you are observing, but a possibility that can be looked into.
 
But from what I saw dual channel is still vastly better. Dual rank might provide slight improvement in performance but can't make up for lack of a channel. Maybe try some more memory intensive tests to compare.
 
roofrider said:
But from what I saw dual channel is still vastly better. Dual rank might provide slight improvement in performance but can't make up for lack of a channel. Maybe try some more memory intensive tests to compare.
Click to expand...
Thanks man. As long as my games are working with little to no performance loss i don't care for anything else.

Next problem - Asymmetrical looks from having 1 stick of RAM :(
 
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