As requested benchmarks of my new 32gb 4000mhz cl 18 ram vs my old 3200mmhz cl 16 ram

[gasolin]

Just my benchmarks from my new 32gb ram at 3733mhz cl 16

Official a 5700X3D don't depend to much on ram speed as long as it's got a fairly low cl it's fine

I thought the difference wold be higher going from 64gb 3200mhz cl 16 to 32gb 3733mhz cl 16

For the money 32gb 4000mhz cl18 g skill ripjaws v is the best buy for amd and intel, can't beat it for under 90 euros with shipping

Do i have to do it better i need 3600mhz or 3800mhz cl 14 and that is much more than 100 euros

 

[Flamethrower1972]

So, another words you want the fastest kit to your likening?

 

[EarthDog]

These are cool @gasolin ...thank you for sharing! But I was looking more at games and maybe some productivity stuff (read: real world). These benchmarks are fine, but doesn't tell the real story of actual performance (though it's the same story, negligible differences in overwhelming majority of cases)

I thought the difference wold be higher going from 64gb 3200mhz cl 16 to 32gb 3733mhz cl 16

Do i have to do it better i need 3600mhz or 3800mhz cl 14 and that is much more than 100 euros

We told you in the other tthread. But if you feel good about it, that's all that matters.

 

[gasolin]

There some speed difference and i think i should have gotte a little more performance

Just goes to show amd x3d chpis isn't as much depending om ram speed as other cpus

 

[EarthDog]

You come up with some interesting conclusions from this data. I guess it's true there is some increases, but he'll if I would've paid anything for, well, nothing tangible. Oh well.

Jus gopes to shopw amd x3d chpis isn'tas much depending om ram speed as other cpus

Holy typos, batman! Depends on the work... if it fits in the larger cache, then that's right...otherwise not so much.

 

[gasolin]

I honestly expected a bigger difference

just shows future 5000 X3D owners to get as much ram as you need and cl16 or lowerand you are fine.

I got to try 64 gb ram and it was good, now i have 32gb running 3733mhz cl 16 and it's also more than good enough for 9 out of 10 people who just wanna have a good speed and low cl fora low price, under 90 euros, spend money on ssd,cpu,gpu,games not ram

 

[EarthDog]

I honestly expected a bigger difference

That just means you didn't listen in the other thread, lol. You pinned your hopes on a one-off result in a game you don't even play versus what knowledgeable users (woomack and i) stating otherwise.

We won't steer ya' wrong!

just shows future 5000 X3D owners to get as much ram as you need and cl16 or lowerand you are fine.

That goes for non-x3d chips too for ddr4.

 

[freeagent]

You are not running 3733 C16. You split your IF and now its running like that.

Edit:

In case you cannot see it, your IF is at 1600, at 1:1 that would make it 3200 MT/S. But you went lower on the mem side, you are down to 933.

1866 1:1 is 3733.

 

[Woomack]

I had no AM4 X3D CPU, but the 7800X3D barely reacts to RAM settings, as long as they're 6000-6200. I mean, I was checking 6200 CL26 tweaked subs, and it was like 6000 CL32 XMP/EXPO +/- 1FPS in 1440p benchmarks based on games. I assume it's the same as with other CPUs with large cache that covers all the delays.

Also, like freeagent said, the screenshot in the #1 post suggests it runs at a 1:2 ratio, not 1:1, so it loses a lot.
I would still play with sub-timings as they often give more than the main timings.

 

[Flamethrower1972]

Will this ever end???

 

[freeagent]

Will this ever end???

If you don't like it don't read it

 

[JLK03F150]

You are not running 3733 C16. You split your IF and now its running like that.

Good catch!

 

[EarthDog]

Good catch!

Fo sho...

You shouldn't need to split that at 3733....wonder if that's going to make much of a difference.....

 

[JLK03F150]

Fo sho...

You shouldn't need to split that at 3733....wonder if that's going to make much of a difference.....

Going from 3600 to 3602 will split the IF when it's set to Auto. Yes, he will see a difference when he dials in 3733 1:1. Been there, done that.

 

[freeagent]

I edited my post for clarity

 

[gasolin]

You are not running 3733 C16. You split your IF and now its running like that.

Edit:

In case you cannot see it, your IF is at 1600, at 1:1 that would make it 3200 MT/S. But you went lower on the mem side, you are down to 933.

1866 1:1 is 3733.

Yes i am, it's fixed, fclk frequency was set to 1867mhz, on aut it was half of it, not shure im using xmp, dcop

 

[gasolin]

Triede xmp profile to 1, vcore to 1.450 volt, fclk (infiniti fabric) to 2000 (i don't think the available ram makes a difference in the final score)

Seems stable and on paper faster then 3600mhz cl 16 with infinity fabric is 1:1

 

[Flamethrower1972]

That is great a score!

 

[gasolin]

It's better at 4000 then 3600mhz although cl is higher, L3 cache don't seem to good on 4000 mhz, 78 to 85% with a few adjustments isn't that bad

First standard run with ibt is stable

ripjaws v 4400mhz cl 19 isn't that expensive, under 100 euros for 32gb , worth trying just because i can ?

 

[freeagent]

I highly doubt your fclk is stable at that speed.

Fast ram like that is good for Intel, and the rare Ryzen that is stable at 2000 and up.

Edit:

To me it looks unhappy.