1. AMD EPYC 7742 Benchmarks and Review Simply Peerless, Top Hardware Components for FreeNAS NAS Servers, Top Hardware Components for pfSense Appliances, Top Hardware Components for napp-it and Solarish NAS Servers, Top Picks for Windows Server 2016 Essentials Hardware, The DIY WordPress Hosting Server Hardware Guide, RAID Reliability Calculator | Simple MTTDL Model, Habana Labs Gaudi AI training accelerator, AMD EPYC 7002 Series Rome Delivers a Knockout, Inspur Evaporative Cooling Solution and Other SC19 Highlights, Supermicro X11SPM-TPF mATX Intel Xeon Scalable Motherboard Review, Kioxia CD6-L PCIe Gen4 NVMe SSD Review Ending Data Center SATA, IDC 3Q20 Server Tracker Dell and HPE with Big Share Gain, Tyan Transport SX TS65-B8253 2U AMD EPYC Storage Server Review, Maximum Observed Power (Performance Mode): 351W. We did use the right pcie slots… run cpus at full speed. Get the best of STH delivered weekly to your inbox. …, When we will see the updated NAMD scores…? For Intel, even adding L2 cache, one still has less than 0.13MB of L2+L3 cache per GB of RAM at 512GB per CPU. Share this page. Nov 12, 2020 at 03:02 UTC. I want to have an EPYC Birthday, so please donate to my Patreon! Stan – it took a while to get it stabilized. Patrick has been running STH since 2009 and covers a wide variety of SME, SMB, and SOHO IT topics. Some will want Intel’s unique AVX-512 / VNNI features, DCPMM. Processors2x AMD EPYC 7742 2.25GHz 64 core processors. With Intel Xeon, technically to get to 64 cores, the only way to do it is with 4x 16 core CPUs in a four-socket server. We tested these in a number of configurations. I did not see a 4x 16 core Intel Xeon topology map in our CMS, but here is a 4x 12 Intel Xeon Scalable topology map from our Supermicro SYS-2049U-TR4 Review: As you can see, there are more NUMA domains and PCIe devices sit on different sockets which can hammer inter-socket bandwidth over UPI. Absolutely needing AVX-512 or optane dimms is about the only reason. Patrick is a consultant in the technology industry and has worked with numerous large hardware and storage vendors in the Silicon Valley. Now we see one domain for 64 cores or two for 128 cores. Also, am I the only one wondering why nobody says to these 99% intel discount arguments that giving discounted prices for high volume orders is not illegal for AMD either? Get answers from your peers along with millions of IT pros who visit Spiceworks. Depending on the chip, you can get a bin or two of additional performance by running at 240W, just ensure your platform can handle the additional heat. If you count the PCIe lanes and bandwidth in the platform, Tyan is offering more PCIe I/O than a dual-socket Xeon server in a single socket AMD EPYC 7002 server. Still, at the end of the day, if you want 64 x86 cores in a socket, the AMD EPYC 7742 is peerless. Thank you! The EPYC 7742 allegedly built the Linux kernel up to 53.86% faster than a Xeon Platinum 8280 and up to 5.64% faster than dual Xeon Platinum 8280s. AMD EPYC for Windows Hyper-V. AMD has other SKUs in its stack which may work better for organizations (e.g. It is part of the EPYC lineup, using the Zen 2 architecture with Socket SP3. For 1-CPU servers EPYC 7702P and/or dual 7452 are likely to have significantly better price-performance for most workloads. With Blender 2.80 and five popular test scenes, it's a matter of AMD's previous top-end EPYC 7601 processor trailing the latest top-end non-AP Intel Xeon Platinum 8280 processors in the Blender rendering performance on the CPU. on Nov 12, 2020 at 03:02 UTC. AMD’s yearly Zen based CPU hardware/micro-architectural update cadence is now in full swing with no signs of any rough patches currently and TSMC’s 5nm apparently progressing faster than was expected. … And with the only question remaining to be answered is concerning the Zen-3 CCD-DIE’s actual Fabric Topology and will that be a Ring BUS(CCD Die Only) with inter CCD-DIE Infinity Fabric On Package interfacing or some more complicated topology with lower latency as well. Here is what we found using the AMD EPYC 7742 in this configuration when we pushed the sliders all the way to performance mode and a 225W cTDP: Note there is a 240W cTDP mode that we are not using here since we are running this series at default cTDP. In a single die, it is too hard for Intel to yield a 28 core chip with 256MB of L3 cache on 14nm. It is part of the EPYC lineup, using the Zen 2 architecture with Socket SP3. You’ve gotten better. Also bear in mind that licensing with Windows Server is core-based now, so make sure your workload is appropriate for the cores you're licensing/using. If you want a general-purpose x86 server today that can offer huge consolidation ratios over Intel Xeon E5 V1-V4 and even Xeon Scalable servers, the AMD EPYC 7742 is simply the way to go. So basically the only reason you should even consider Intel is if they discount you 60% or you need AVX-512? 4x New 800GB Enterprise SAS SSD (12Gb/s) in RAID 10. Even the Platinum 9200 series enumerates each die in a CPU package separately more similar to how the AMD EPYC 7001 series did than the EPYC 7002 series. I presume big customers like FB are already using it. We have been debating in the team whether to just move to a 2020 version and use a larger model as our standard going forward. on Nov 12, 2020 at 03:02 UTC. AMD EPYC™ 7742. You start at 16 and then they're 2-core incriments from there to get whatever your core count is. Generation … Intel also offers a premium “M” series that can support 2TB of memory in this generation. AMD EPYC 7742 powers the world's FIRST real-time 8K HEVC encoder. AMD EPYC 7742 EPYC 7002 je vhodný do počítačů s extrémním výkonem pro nejnáročnější pracovní úkony. 30 day warranty AMD EPYC 7742 64-Core 2.0 GHz Socket … Join Now. AMD Epyc 7742 64x 2.25 GHz (3.40 GHz) HT: 398. In 2021, that may change, but the AMD EPYC 7742 has been shipping now for months as we covered in our AMD EPYC 7002 Series Rome Delivers a Knockout piece. More cores pretty much guarantees the possibility of more VM's running in the same physical server, so long as memory, disk, and I/O needs are met as well. Is it better than Intel? In their mind, Intel is king and AMD is nothing but compatibility trouble. Here is what the lscpu output looks like for an AMD EPYC 7742: Cores are easy to point to as being more. AMD Ryzen Threadripper 2990WX 32x 3.00 GHz (4.20 GHz) HT: 398. I have some workloads that can use more threads but there are diminishing returns past 30-ish threads, so I target around 32 cores and as high a clock speed that I can get (it's simulation work). Shown … Performance evaluation across different AMD EPYC Generation Processors Comparing the 32-core based servers (7551,7601,7452,7502), we observed a generational performance … As performance, I hope it does perform well like xenon. R9 3900X - 12089 H/sEPYC 7742 - 24332H/s. You are going to see more about this platform, but this is a PCIe Gen4 single-socket platform from Tyan that has 16x front U.2 NVMe bays, 10x front SATA/ SAS bays, two rear 2.5″ SATA OS SSD bays, six expansion slots on risers and an OCP mezzanine slot. Intel Optane NVMe SSDs are excellent for database applications as an example when paired with EPYC. For general purpose workloads that do not take advantage of some of the bleeding edge Xeon features, AMD is matching and sometimes beating Intel’s per-core performance. The CPU features a 225W TDP. The AMD EPYC 7742 2.25GHz 64 Core Processor enhances the performance and the speed of your system. Next: Last gen Ryzen re-build back up - what is your next build? In terms of memory capacity, the AMD EPYC 7742 is limited to 4TB of memory in 8 channels or 16 DIMMs per CPU (16x 256GB.) Benchmark results for the AMD EPYC 7742 can be found below. Since we aren’t currently up against a wall as far as colo power or space usage goes, the consolidation factor doesn’t do much for us. I’m really interested to see the uplift if any…. Not everyone needs or wants 64 cores per socket. Mohammad7807 I need advice on  CPU AMD EPYC 7001 or AMD EPYC 7002. The table below makes it … Intel Xeon Platinum 8280, 2.375MB of L2 + L3 cache. What a fascinating time to be alive. That has an important impact on another area: NUMA domains. How much longer before Micron launches a competitor to Intel’s NVM/3D-XPoint DIMMs and Micron has already announced its X100 NVMe SSD 3D-XPoint(QuantX branding) competition back in Oct of this year. It's a bargain for the task I set it. And live migration is understandable since it's different hardware. Intel is getting some limited traction with the Xeon Platinum 9200 series at up to 56 cores, but that is not socketed meaning Intel supplies both chips and the motherboard. AVX 512 is no necessity in todays workloads (except AI HPC and other niches of course) Then you’re left with bfloat16, which is probably not utilized by anyone exept the HPC and AI guys, and Intel is left with the position AMD had when they launched Bulldozer for Server – funny how things changed. It … Dell Server … Each job uses 64 threads. AMD partners with Micron for GDDR6 along with others so maybe AMD and Micron can work up some Open Standards way of using XPoint based DIMMs on the Epyc/SP3, newer, platform and hopefully that development is already ongoing so that will remove one more reason to choose Intel. Characteristics of AMD Epyc 7713 and other CPUs in the Milan line. My Birthday is March 4th. 256MB of L3 cache is an enormous number in the current x86 ecosystem. AMD EPYC 7742 and Windows Hyper-V. by Mohammad7807. Learn how your comment data is processed. The AMD EPYC 7742 has 64 cores and 128 threads per socket. Introduced in June 2017, they are specifically targeted for the server and embedded system markets. This site uses Akismet to reduce spam. We see them “promised” with the updated gromacs code for many reviews now, but nothing so far, or am I overlooking something? While on-prem hardware is no longer the flavour of the month where I am (and hasn’t been for some time) it’s still exciting for me to see how well AMD is doing. Hi, I need advice on AMD EPYC … When looking at Intel discounts it doesn’t even come close let alone the per-socket licensing savings. If you have any helpful information please feel free to post on the forums. 66679. Does anyone know of a special configuration to get these Dell/AMD boxes into a low latency mode ? Now having to re-run everything which means swapping processors. It sucks that Microsoft's Server license model puts a disadvantage to AMD CPU's due to much higher core counts than Intel, but in most cases you can still come thousands of dollars ahead just on a single physical server. Intel’s non-Xeon silicon products are already doing this. That's equivalent to eight DCE's, which as I recall cost me about $6000 under volume licensing with SA, so you are looking at around $50,000 for licensing. Windows Server licensing comes in two core packs with a minimum of 16 cores. For most of our charts (except the dual-socket virtualization testing) we are using the Tyan Transport SX TS65A-B8036. “The other thing is that the person who makes the purchasing decisions isn’t interested in even looking at AMD’s cost/performance. Any Suggestion ? Technically, the Xeon “L” SKUs can handle up to 4.5TB of memory in 6 … AMD Epyc 7262 8x 3.20 GHz (3.40 GHz) HT: 398. It's identical to the retail EPYC 7742 processor in every way except the clock speeds. The key takeaway is that to scale cores, we essentially need twice the number of chips and NUMA nodes and a less efficient architecture on the Intel Xeon side than with the AMD EPYC 7742. Cooper Lake is still on 14nm, making TCO similar to 92xx Xeons. Intel has a lot of pricing levers it can use. However long it takes AMD to move up from Rome’s AVX256 to AVX512 AMD still has its GPU accelerator products for massive DP FP workloads but is that AVX512 market large enough to go after at this point in time for AMD on CPUs. have set kernel optimizations. We have been doing some network latency testing via sockperf using low latency NICs (from Exablaze). Anyways, some generalizations can be made to assist in the evaluation process, such as more cores generally being better for virtualization. While AMD is getting some more HPC design wins with Epyc/Rome there are some larger supercomputer/exascale design wins that will be using custom Zen-3 Epyc/Milan offerings specifically targeting Direct Attached Radeon GPU accelerator interfacing via xGMI(Infinity Fabric) Links. In regards of licensing, I have Windows Server 2019 Data center and I think that should cover the unlimited cores, right? AMD EPYC (2nd Gen) 7742 Tetrahexaconta-core (64 Core) 2.25 GHz Processor - Retail Pack - 256 MB Cache - 3.40 GHz Overclocking Speed - 7 nm - Socket SP3 - 225 W - 128 Threads $6,850.00 Get the deal CPU performance is generally quite relative to the workload that you're presenting it, and since there isn't a magic CPU that has both a very high core count and processor speed, you need to balance which you need more. 28 comments. Performance on a Xeon or Epyc will vary from model to model, given their different core count and frequencies. And since we would more likely than not be piecemeal replacing/adding additional servers in the future versus a forklift replacement, the pain involved from running VMware on split AMD/Intel isn’t work the headaches (no live vMotion.). I don't know who said AMD CPU's don't work well with Microsoft, that's definitely NOT been my experience. If you have 20 cores you'll need to buy licensing for 16+2+2 (20). are the updated gromacs or other AVX512/256 results going to be posted in the end? Respective Interchange Location; 512-701-9853: Sharleane Borzok, Retreat Rd, Austin, Travis, Texas: 512-701-1893: Evodio Bashi, Vaughan Cove, Austin, Travis, Texas Used, tested pulls. Thanks for not getting bogged in the weeds. My MSP seemed a little surprised I was asking about EPYC, too. Last month, Intel compared its new Ice Lake-based 32-core Xeon processors to the 64-core EPYC 7742 and claimed that the Xeons thumped AMD despite having fewer cores. share. We’ve benchmarked 3 CPU units to provide a trusted benchmark score for this AMD’s 64-core processor. One can configure the cTDP up to 240W. This is an exact parallel to how accelerators like the NVIDIA Tesla V100S, Intel’s next-gen Xe HPC GPU, Intel’s Nervana NNP-T, Intel’s new Agilex FPGAs, Xilinx Versal AI Core ACAP, Habana Labs Gaudi AI training accelerator, the Graphcore C2 IPU, and even the Cerebras Wafer Scale Engine AI chip are designed. Epyc processors share the same microarchitecture as their regular desktop-grade counterparts, but have enterprise-grade features such as higher core counts, more PCI Express lanes, support for larger amounts of RAM, and larger cache memory. Epyc/Rome really marks the return of wider server/HPC market support for AMD with Epyc/Naples getting AMD’s foot back in the door in the mainstream server market. Key stats for the AMD EPYC 7742: 64 cores / 128 threads with a 2.25GHz base clock and 3.4GHz turbo boost. Open shopping cart. AMD CPU EPYC 7742 Your approx. Each job uses 64 threads. But I need to know about the processor itself. CPU 核心數 ... ©2020 Advanced Micro Devices, Inc. Footer Secondary. Please, *always* provide single core benchmarks even for server CPUs. I have a an EPYC 7302P in production since early 2020. PowerEdge R6525 or  Another way to look at this is is that if you have 8GB of RAM per core, much like a cloud provider, you would target 512GB per EPYC 7742 and have about 0.5MB of L3 cache per GB of RAM. 30 day warranty AMD EPYC 7742 64-Core 2.0 GHz Socket … I am just wondering if it's better than Intel Gold or Platinum. The Xeon Platinum 9200 series systems will not have features such as iDRAC and HPE iLO. Thanks. You'll have to power down the VM, migrate it, then power it back on, since the hardware is so different.