New Ryzen 7 5800X3D low Cinebench R23 scores

[Deleted member 202104]

With the default Windows Balanced profile, this is what I got during a Cinebench R23 run, with a final score of 13700. Hitting 90 degrees Celsius is not ideal for sure.

Yep. 90c is throttle temp. You might want to check cooler mounting or your thermal paste application.

Also, as @tabascosauz mentioned, make sure you clear CMOS completely.

 

[Antonis_35]

Yep. 90c is throttle temp. You might want to check cooler mounting or your thermal paste application.

Also, as @tabascosauz mentioned, make sure you clear CMOS completely.

Once I get some free time I will reapply thermal paste and reseat the CPU cooler. Thnx for your feedback.

 

[QuietBob]

Yep. 90c is throttle temp. You might want to check cooler mounting or your thermal paste application.

I wouldn't blame the temps on either of those, TBH. It appears that the NH-U12S, even with dual fans, just doesn't have the cooling capacity to keep the CPU at bay with all core AVX loads. The 5800X3D is one hot puppy. I'm using the Assassin III on mine - arguably the most potent air cooler out there - and I'm only 5 degrees below junction temp with 25c room ambient. And the R23 isn't even the most demanding of synthetic loads

 

[Deleted member 202104]

I wouldn't blame the temps on either of those, TBH. It appears that the NH-U12S, even with dual fans, just doesn't have the cooling capacity to keep the CPU at bay with all core AVX loads. The 5800X3D is one hot puppy. I'm using the Assassin III on mine - arguably the most potent air cooler out there - and I'm only 5 degrees below junction temp with 25c room ambient. And the R23 isn't even the most demanding of synthetic loads

Completely agree. I was throwing a little optimism out there.

I had a 5800x for a short time using the D15 and ran close to those same temps. I swapped out for a 5950x and now run in the 50's and low 60's with R23.

For me, the performance of the standard 5800x wasn't worth the additional effort in cooling/tuning. The x3d is a totally different situation - well worth the work.

 

[Antonis_35]

Completely agree. I was throwing a little optimism out there.

I had a 5800x for a short time using the D15 and ran close to those same temps. I swapped out for a 5950x and now run in the 60's and low 70's with R23.

For me, the performance of the standard 5800x wasn't worth the additional effort in cooling/tuning. The x3d is a totally different situation - well worth the work.

Let's hope repasting and reseating the air cooler is enough. Eise I might have to look for a new cooler, which might end up expensive.

 

[QuietBob]

Let's hope repasting and reseating the air cooler is enough. Eise I might have to look for a new cooler, which might end up expensive.

Unless you use your PC for production workloads, you should be fine with your current cooler. Games and most apps can't take advantage of all the threads, and they load the CPU in a different way than content creation software. Hopefully you won't see these high temps often.

 

[GerKNG]

I might have to look for a new cooler

this won't do anything.
your CPU cooler is not scorching hot and beyond it's capacity.
the heat is very concentrated in small nodes and now with a chunk of cache and extra diffusion barrier on top it barely reaches the IHS.

 

[lowrider_05]

This is mine (just for reference):

 

[tabascosauz]

Update: Enabled PBO in BIOS. Cinebench R23 multicore result still 11,198. Attached are screen caps of HWinfo64 during AIDA64 stress test and CInebench R23 run. Something seems really off.

Are you running a fanless PC or something? SuperIO is only reporting a single system fan at 0 rpm. Your two fans on the U12S and case fans should all be on there and spinning.

I recall reading somewhere about a 0rpm fan bug on Tomahawk.

13700 pts with thermal throttling seems reasonable.

 

[QuietBob]

This is mine (just or reference):
View attachment 248062

Those three 420mm rads are sure doing their job
What temps do you get in R23?

 

[Antonis_35]

Are you running a fanless PC or something? SuperIO is only reporting a single system fan at 0 rpm. Your two fans on the U12S and case fans should all be on there and spinning.

I recall reading somewhere about a 0rpm fan bug on Tomahawk.

13700 pts with thermal throttling seems reasonable.

0 RPM is for the motherboard chipset fan, The image was cropped. Here are the fan speeds on idle vs Cinebench R23 for reference.

 

[freeagent]

If you do get a new cooler, look for something with 8mm heat pipes, those 6mm pipes are weaksauce

 

[tabascosauz]

0 RPM is for the motherboard chipset fan

I see, further down.

Still, you don't use an AIO, and it's just a 0rpm PUMP header down there. Is it spinning and just the MSI bug, or...? I'm assuming that's the second fan on your U12S.

 

[Chomiq]

I see, further down.

Still, you don't use an AIO, and it's just a 0rpm PUMP header down there. Is it spinning and just the MSI bug, or...? I'm assuming that's the second fan on your U12S.

Maybe he used splitter?

 

[tabascosauz]

Maybe he used splitter?

I don't recall headers showing up as a sensor if there's nothing plugged into them. Could be wrong for CPU headers though.

 

[Chomiq]

I don't recall headers showing up as a sensor if there's nothing plugged into them. Could be wrong for CPU headers though.

Doesn't show up on mine:

 

[Antonis_35]

If you do get a new cooler, look for something with 8mm heat pipes, those 6mm pipes are weaksauce

Can you recommend one with 8mm heat pipes? I am looking at the Noctua NH-D15 (or Chromax Black edition) but I can't find it's heat pipe size in mm.

 

[freeagent]

Can you recommend one with 8mm heat pipes? I am looking at the Noctua NH-D15 (or Chromax Black edition) but I can't find it's heat pipe size in mm.

Of course

Thermalright FC140. You might be able to find one on Amazon, I bought mine from AliExpress the day it launched

 

[tabascosauz]

Can you recommend one with 8mm heat pipes? I am looking at the Noctua NH-D15 (or Chromax Black edition) but I can't find it's heat pipe size in mm.

D15 is 6mm.

Noctua NH-D15 - CPU Cooler Review

The Noctua NH-D15, is placed among the top air cooling systems on the market, offering a very good performance being silent at the same time.

tech-legend.com

All the big 120mm/140mm Thermalright dual towers are beasts.

 

[Chomiq]

Can you recommend one with 8mm heat pipes? I am looking at the Noctua NH-D15 (or Chromax Black edition) but I can't find it's heat pipe size in mm.

Before you go on a buying spree try to remount your cooler.

 

[Antonis_35]

Before you go on a buying spree try to remount your cooler.

Yes I intent to do that once I get some free time.

 

[Ripcord]

Doesn't seem that impressive TBH, my 5600 gets 11101 in R23 at less than half the price

 

[lowrider_05]

Those three 420mm rads are sure doing their job
What temps do you get in R23?

It gets hot even on Water:

Doesn't seem that impressive TBH, my 5600 gets 11101 in R23 at less than half the price

well, you dont buy this CPU for Cinebench Highscores, its the Same Score as an underclocked 5800X the Vcache only helps in Games.

 

[Durvelle27]

I don't have a 5800X3D but I have a 5800X. I ran this for reference. CPU stock using a AIO

 

[dont whant to set it"']

@Antonis_35
Core Voltage below 1 Volt!
Its gotta be the mb firmware the culprit.
I'll le edit this post in about 15 minutes, with a CB run by my rig, with CORE voltage of 1V, it'll score similar to yours.
Go manual , 1.2V to start, see if mb overvolts past the setting , then adjust accordingly for a result of 1.25Vcore. More than 1.25V high risk of degradation and or damage.