*** The Official OCUK Cinebench R20 benchmark Thread ***

[Nghtmare]

Don't make me break my chip to beat whatever you post

Haha

 

[andy_mk3]

Number of cores has nothing to do with it, 3600 is getting the crap silicone that's why it needs more volts to sustain higher clocks, mine does. Either way None of the Zen 2 chips can clock for toffee and I'm fine with that.

I just figured it wouldn't be SO much worse and the fewer cores might give it an advantage.


Oh well. Very glad I went with a 3900x for sure.

 

[Nghtmare]

@humbug @motiv There you go

SC 534 at 4.575Ghz as well in Auto voltage.

 

[robfosters]

Please don’t bork your perfectly good chips guys, just for a few extra epeen points. Really isn’t worth the hassle.

 

[Nghtmare]

Please don’t bork your perfectly good chips guys, just for a few extra epeen points. Really isn’t worth the hassle.

Its just for fun, Im persoally not going to push it to crazy limits for a score. I am sure he is not going to either (I hope).

 

[motiv]

Please don’t bork your perfectly good chips guys, just for a few extra epeen points. Really isn’t worth the hassle.

Its just for fun, Im persoally not going to push it to crazy limits for a score. I am sure he is not going to either (I hope).

It depends what a crazy limit is

nice score @Nghtmare. That's gonna be tricky to beat. I'm consoling myself with I'm on a 3700x

 

[Destination]

Someone explain to me why on the cinebench logic, with the various comparisons, does it show a xeon x5650 as a 12c 24t cpu scoring blah at 2.66ghz....
I've a x5650 in my system, currently at 3.8-4.2ghz, and the naughty thing is a 6c 12t processor
scoring approx. 1800 or so in the multi thread
Are they showing a dual processor system without realising it?

 

[andy_mk3]

Someone explain to me why on the cinebench logic, with the various comparisons, does it show a xeon x5650 as a 12c 24t cpu scoring blah at 2.66ghz....
I've a x5650 in my system, currently at 3.8-4.2ghz, and the naughty thing is a 6c 12t processor
scoring approx. 1800 or so in the multi thread
Are they showing a dual processor system without realising it?

Yes I'm guessing it's a dual socket system.

 

[andy_mk3]

3900x update from me. 4.45Ghz all cores with 1.34v (drops to 1.32v under load). Can't get 4.5GHz to pass even with 1.4v so I thought best to leave it there.

 

[awaybreaktoday]

Is this cinebench game any good?

 

[Jamin280672]

Be extremely careful, the max safe voltage for these Zen2 chips is 1.325v for full load, and upto 1.48v for light workloads, Cinebench is a full load benchmark.

 

[TrM]

Is this cinebench game any good?

any game is good when were all trying boast of our big our ..... is

 

[Nghtmare]

It depends what a crazy limit is

nice score @Nghtmare. That's gonna be tricky to beat. I'm consoling myself with I'm on a 3700x

They chips are performing really well

Be extremely careful, the max safe voltage for these Zen2 chips is 1.325v for full load, and upto 1.48v for light workloads, Cinebench is a full load benchmark.

Is this official information?

 

[Jamin280672]

Is this official information?

From The Stilt......Very well known and highly respected, he even add's certain profiles into certain board manufacturers bioses.

https://www.reddit.com/r/Amd/comments/cahr5r/max_safe_all_core_voltage_for_zen_2_is_1325v/

 

[Nghtmare]

From The Stilt......Very well known and highly respected, he even add's certain profiles into certain board manufacturers bioses.

https://www.reddit.com/r/Amd/comments/cahr5r/max_safe_all_core_voltage_for_zen_2_is_1325v/

I haven't monitored my PC on Auto but I know it goes all the way to 1.475 give or take according to HWInfo. If anything happens to it Im contacting Asrock for messing up their voltage values.

 

[Jamin280672]

I haven't monitored my PC on Auto but I know it goes all the way to 1.475 give or take according to HWInfo. If anything happens to it Im contacting Asrock for messing up their voltage values.

1.475v is fine for single core a low load, its 1.325v for heavy load, ive just been checking mine and set the LLC accordingly, my Cinebench scores are the same, so ive manually set the voltage to 1.375v, any lower and I get a performance drop in Cinebench etc results, when its running full load benchmarks, its drooping to 1.328v which is close enough for me.

Apparently Hardware unboxed killed a 3900X in a few mins testing voltages.

 

[Nghtmare]

1.475v is fine for single core a low load, its 1.325v for heavy load, ive just been checking mine and set the LLC accordingly, my Cinebench scores are the same, so ive manually set the voltage to 1.375v, any lower and I get a performance drop in Cinebench etc results, when its running full load benchmarks, its drooping to 1.328v which is close enough for me.

Im going to check C20, along with a few games today to see how much it uses on heavy loads.

 

[Jamin280672]

Im going to check C20, along with a few games today to see how much it uses on heavy loads.

Apparently games arnt considered as heavy load, they load your GPU not CPU, as for hardware unboxed, the news is, they adjusted the LLC to lock in the voltages a bit tighter whilst leaving the voltages on Auto which is what killed it, others are are saying they had a faulty chip.

Use CPU-z or RyZen master to monitor your voltages, they are the only apps capable of doing it correctly at the moment until apps get updated.

EDIT: HWInfo beta has some changes coming up that monitor temps a bit better, v6.09 3855

 

[Nghtmare]

Apparently games arnt considered as heavy load, they load your GPU not CPU, as for hardware unboxed, the news is, they adjusted the LLC to lock in the voltages a bit tighter whilst leaving the voltages on Auto which is what killed it, others are are saying they had a faulty chip.

Use CPU-z or RyZen master to monitor your voltages, they are the only apps capable of doing it correctly at the moment until apps get updated.

Mines on CPU Z go down all the way to 0.9XX, even seen 0.2XX on Idle. Ive left everything Auto (voltages, LLC) for a few days now since I consider that is the best way. I tried adding an Offset but seems to affect performance and AMD recommended not to do it.

 

[Jamin280672]

Mines on CPU Z go down all the way to 0.9XX, even seen 0.2XX on Idle. Ive left everything Auto (voltages, LLC) for a few days now since I consider that is the best way. I tried adding an Offset but seems to affect performance and AMD recommended not to do it.

Mine on auto was at 1.488v way too high, no way I was going to live with that.