Intel Xeon E5 Version 3: Up to 18 Haswell EP Cores
by Johan De Gelas on September 8, 2014 12:30 PM ESTBenchmark Configuration and Methodology
This review - due to time constraints and a failing RAID controller inside our iSCSI storage - concentrates mostly on the performance and performance/watt of server applications running on top of Ubuntu Server 14.04 LTS. To make things more interesting, we tested 4 different SKUs and included the previous generation Xeon E5-2697v2 (high end Ivy Bridge EP), Xeon E5-2680v2 (mid range Ivy Bridge EP) and E5-2690 (high end Sandy Bridge EP). All test have been done with the help of Dieter and Wannes of the Sizing Servers Lab.
We include the Opteron "Piledriver" 6376 server (configuration here) only for nostalgia and informational purposes. It is clear that AMD does not actively competes in the high end and midrange server CPU market anno 2014.
Intel's Xeon E5 Server – "Wildcat Pass" (2U Chassis)
| CPU |
Two Intel Xeon processor E5-2699 v3 (2.3GHz, 18c, 45MB L3, 145W) |
| RAM | 128GB (8x16GB) Samsung M393A2G40DB0 (RDIMM) 256GB (8x32GB) Samsung M386A4G40DM0 (LRDIMM) |
| Internal Disks | 2x Intel MLC SSD710 200GB |
| Motherboard | Intel Server Board Wilcat pass |
| Chipset | Intel Wellsburg B0 |
| BIOS version | Beta BIOS dating August the 9th, 2014 |
| PSU | Delta Electronics 750W DPS-750XB A (80+ Platinum) |
The 32 GB LRDIMMs were added to the review thanks to the help of IDT and Samsung Semiconductor.
The picture above gives you a look inside the Xeon E5-2600v3 based server.
Supermicro 6027R-73DARF (2U Chassis)
| CPU | Two Intel Xeon processor E5-2697 v2 (2.7GHz, 12c, 30MB L3, 130W) Two Intel Xeon processor E5-2680 v2 (2.8GHz, 10c, 25MB L3, 115W) Two Intel Xeon processor E5-2690 (2.9GHz, 8c, 20MB L3, 135W) |
| RAM | 128GB (8x16GB) Samsung M393A2G40DB0 |
| Internal Disks | 2x Intel MLC SSD710 200GB |
| Motherboard | Supermicro X9DRD-7LN4F |
| Chipset | Intel C602J |
| BIOS version | R 3.0a (December the 6th, 2013) |
| PSU | Supermicro 740W PWS-741P-1R (80+ Platinum) |
All C-states are enabled in both the BIOS.
Other Notes
Both servers are fed by a standard European 230V (16 Amps max.) powerline. The room temperature is monitored and kept at 23°C by our Airwell CRACs. We use the Racktivity ES1008 Energy Switch PDU to measure power consumption. Using a PDU for accurate power measurements might seem pretty insane, but this is not your average PDU. Measurement circuits of most PDUs assume that the incoming AC is a perfect sine wave, but it never is. However, the Rackitivity PDU measures true RMS current and voltage at a very high sample rate: up to 20,000 measurements per second for the complete PDU.
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coburn_c - Monday, September 8, 2014 - link
MY God - It's full of transistors!Samus - Monday, September 8, 2014 - link
I wish there were socket 1150 Xeon's in this class. If I could replace my quad core with an Octacore...wireframed - Saturday, September 20, 2014 - link
If you can afford an 8-core CPU, I'm sure you can afford a S2011 board - it's like 15% of the price of the CPU, so the cost relative to the rest of the platform is negligible. :)Also, s1150 is dual-channel only. With that many cores, you'll want more bandwidth.
peevee - Wednesday, March 25, 2015 - link
For many, if not most workloads it will be faster to run 4 fast (4GHz) cores on 4 fast memory channels (DDR4-2400+) than 8 slow (2-3GHz) cores on 2 memory channels. Of course, if your workload consists of a lot of trigonometry (sine/cosine etc), or thread worksets completely fit into 2nd level cache (only 256k!), you may benefit from 8/2 config. But if you have one of those, I am eager to hear what it is.tech6 - Monday, September 8, 2014 - link
The 18 core SKU is great news for those trying to increase data center density. It should allow VM hosts with 512Gb+ of memory to operate efficiently even under demanding workloads. Given the new DDR4 memory bandwidth gains I wonder if the 18 core dual socket SKUs will make quad socket servers a niche product?Kevin G - Monday, September 8, 2014 - link
In fairness, quad socket was already a niche market.That and there will be quad socket version of these chips: E5-4600v3's.
wallysb01 - Monday, September 8, 2014 - link
My lord. My thought is that this really shows that v3 isn’t the slouch many thought it would be. An added 2 cores over v2 in the same price range and turbo boosting that appears to functioning a little better, plus the clock for clock improvements and move to DDR4 make for a nice step up when all combined.I’m surprised Intel went with an 18 core monster, but holy S&%T, if they can squeeze it in and make it function, why not.
Samus - Monday, September 8, 2014 - link
I feel for AMD, this just shows how far ahead Intel is :\Thermogenic - Monday, September 8, 2014 - link
Intel isn't just ahead - they've already won.olderkid - Monday, September 8, 2014 - link
AMD saw Intel behind them and they wondered how Intel fell so far back. But really Intel was just lapping them.