Wednesday, August 15th 2018
AMD Ryzen Threadripper 2990WX Overclocked to 5.955 GHz On All Cores
Hardwarebot has graced us with the confirmed feat of an AMD Ryzen Threadripper 2990WX reaching almost 6 GHz across all of its cores. The overclocking effort, supported by an extreme overclocking setup with liquid nitrogen - and as such, worth more for the sheer PR and "fun tech factor" associated with it. Overall, the overclock up to 5.955 GHz on all cores amounts to a practically 100% increased clockspeed over its base, all-core 3 GHz base clocks.
The overclocking effort was achieved bu user IvanCupa on MSI's X399 MEG Creation motherboard paired with 8 GB of single-channel DDR4 memory (easier on the CPU to support than if more channels were populated). We'll see whether this chip can be taken even closer to the stratosphere than this - remember it's only been a few days since the chip's release to the wild. "Tinkerers be tinkering still."
Source:
HWBot Submission @ user IvanCupa
The overclocking effort was achieved bu user IvanCupa on MSI's X399 MEG Creation motherboard paired with 8 GB of single-channel DDR4 memory (easier on the CPU to support than if more channels were populated). We'll see whether this chip can be taken even closer to the stratosphere than this - remember it's only been a few days since the chip's release to the wild. "Tinkerers be tinkering still."
32 Comments on AMD Ryzen Threadripper 2990WX Overclocked to 5.955 GHz On All Cores
albeit being well ... not useful for a daily driver ... it's still impressive to achieve 5.955ghz on 32 Cores (and 64 Threads )
UMA seems to be the right approach.
Intel @5GHz 28c 7,334
AMD @5.387GHz 32c 8,532
Start watching from 17:04 minute mark:
I'm an overclocker working for small Indonesian-only OC site (oc.jagatreview.com), also sometimes I cooperate with vendors and other partners doing some overclocking tests for an upcoming pre-released products.
Both me and my friend IvanCupa do a joint LN2 session for 2990WX Extreme OC testing on the MSI X399 MEG to show some extreme OC result on the NDA Release day, I'm doing benchmarks (Cinebench R15/GPUPI for CPU 1B) and IvanCupa is doing CPU-Z clock validation.
For the CPU-Z Validation, please do note that:
- Yes, ALL 32-Core is including SMT is still enabled when booting from BIOS, but
- We searched or Best Cores using Ryzen Master, and downclocked all the other cores while doing so. So effectively it's only one core that clocked that high.
- We show this on the screenshot submitted on hwbot (core number 26 only overclocked, others downclocked)
It turned out that there's a difference of at least 150Mhz between 'best' cores and 'worst' cores for validation, and this is the best cores out of our 2990WX.
Due to LN2 and time constraint, we haven't tested doing LN2 validation for ALL-core turned to EXACT same speed. Would love to do that later though
Anyway, correct voltage was the one on MSI Command Center Lite. 1.68v. Temperature was Full pot (-184C or so)
Hopefully that clears things up
*)Sorry if bad English
Best Regards,
Alva
I held out against much higher clocked boxes due to super low ram latency. Used Cas 5 ddr3 1600 on 48c Magny Cours for 43.5 @ 3.8ghz.
Also noting... Almost all of these cinebench runs violate the rules by using win10 ...