AMD Ryzen 9 16-cores CB15 Benchmark (4346 points)?
Click here to post a comment for AMD Ryzen 9 16-cores CB15 Benchmark (4346 points)? on our message forum
Pixrazor
1.5 v
mohiuddin
That's an extremely high core voltage even for 12nm node
Devid
Guys, first check stepping please!
This is an A0 CPU.
Supposedly very first stepping of engineering sample.
Undying
It wont differ that much or at all from a retail one.
Devid
I do believe the vcore will drop a bit on the final stepping otherwise this is going to be called a kettle or immersion water heater 😀
HWgeek
Where all the power is going? Pay attention to max 5.5W per SMU=~88W for 16C, while the Package max is 245W.
On 2700X each SMU was ~14W=112W total core/130W Package.
waltc3
My thought as well...working in the 2x larger cache with all of those cores may well be the hold up. I'm sure they will lick it soon.
AndyMutz
"so please do take these screenshots with some disclaimers as that CB screenshot also says Windows 8"
cinebench R15 ALWAYS says windows 8, on any windows 8/10 version..
-andy-
Calmmo
everyone jumping to conclusions based on a shot from an early engineering sample. 😱
Luc
It's right, Zen2 L3 cache for 6/8 cores is 32 MB and 64 MB in 12/"16".
L2 cache is ok too, 8 MB in total.
The OC feels hardcore at VCore...
I'd like to know more about new chips' specs...
Neo Cyrus
1.57V for a previous gen 2700 would be death. 1.5V would be rapid degradation, like in weeks. I get nervous when the LLC/automated controls of my motherboard sometimes allow for the voltage to spike to 1.47 under constantly 100% loads.
Calmmo
It's Almost like those with samples need to push the limits to design their products around big fat 16 core under extreme conditions and voltages
Astyanax
Yes they are.
you can disable 1 or 3 cores per ccx instead of 2.
JamesSneed
This is an A0 CPU which likely didn't clock up very well and is likely missing a few tweaks. Im sure not only did AMD make tweaks but so did TSMC to the process since this was there first high frequency CPU on 7nm. This CPU could be back from november of 2018 so who knows how jacked up things were initially on scaling up frequency. I just tend to ignore things like this because its worst case scenario on early engineering samples.
flashmozzg
It doesn't? 70 MB is total cache, i.e. 64MB L3 + 12 * 0.5 L2 = 70 MB. It checks out. This one would have 72 MB.
Aura89
Thank you for showing you don't know what you're talking about. Seems you are doing a lot of that recently.
user1
probably not accurate, probably just input voltage, zen 1 and 2 have on-die ldo regulators, same thing is probably true for zen 2
Neo Cyrus
Thanks Captain Sarcasm. Even for more cores while pushing the limit that seems like insane voltage. We'll find out soon enough.
sverek
Yes, but my toaster needs 100v.
Calmmo
Ok captain overreact. push it further, beyond the sun.
