The Xeon E5-2600: Dual Sandy Bridge for Servers
by Johan De Gelas on March 6, 2012 9:27 AM EST- Posted in
- IT Computing
- Virtualization
- Xeon
- Opteron
- Cloud Computing
Benchmark Configuration
Unfortunately, the Intel R2208GZ4GSSPP is a 2U server, which makes it hard to compare it with the 1U Opteron "Interlagos" and 1U "Westmere EP" servers we have tested in the past. We will be showing you a few power consumption numbers, but since a direct comparison isn't possible, please take them with a grain of salt.
Intel's Xeon E5 server R2208GZ4GSSPP (2U Chassis)
| CPU |
Intel Xeon processor E5-2690 (2.9 GHz, 8c, 20MB L3, 135W) |
| RAM | 64 GB (8x8GB) DDR-1600 Samsung M393B1K70DH0-CK0 |
| Motherboard | Intel Server Board S2600GZ "Grizzly Pass" |
| Chipset | Intel C600 |
| BIOS version | SE5C600.86B (01/06/2012) |
| PSU | Intel 750W DPS-750XB A (80+ Platinum) |
The Xeon E5 CPUs have four memory channels per CPU and support DDR3-1600, and thus our dual CPU configuration gets eight DIMMs for maximum bandwidth. The typical BIOS settings can be found below.
Not being show is that all prefetchers were enabled in all tests.
Supermicro A+ Opteron server 1022G-URG (1U Chassis)
| CPU |
Two AMD Opteron "Bulldozer" 6276 at 2.3GHz Two AMD Opteron "Magny-Cours" 6174 at 2.2GHz |
| RAM | 64GB (8x8GB) DDR3-1600 Samsung M393B1K70DH0-CK0 |
| Motherboard | SuperMicro H8DGU-F |
| Internal Disks |
2 x Intel SLC X25-E 32GB or 1 x Intel MLC SSD510 120GB |
| Chipset | AMD Chipset SR5670 + SP5100 |
| BIOS version | v2.81 (10/28/2011) |
| PSU | SuperMicro PWS-704P-1R 750Watt |
The same is true for the latest AMD Opterons: eight DDR3-1600 DIMMs for maximum bandwidth. You can find the BIOS settings of our Opteron machine here. C6 was enabled.
Asus RS700-E6/RS4 1U Server
| CPU |
Two Intel Xeon X5670 at 2.93GHz - 6 cores Two Intel Xeon X5650 at 2.66GHz - 6 cores |
| RAM | 48GB (12x4GB) Kingston DDR3-1333 FB372D3D4P13C9ED1 |
| Motherboard | Asus Z8PS-D12-1U |
| Chipset | Intel 5520 |
| BIOS version | 1102 (08/25/2011) |
| PSU | 770W Delta Electronics DPS-770AB |
To speed up testing, we tested the Intel Xeon and AMD Opteron system in parallel. As we didn't have more than eight 8GB DIMMs, we used our 4GB DDR3-1333 DIMMs. The Xeon system only gets 48GB, but this isn't a disadvantage as our highest memory footprint benchmark (vApus FOS, 5 tiles) uses no more than 40GB of RAM.
Finally, we measured the difference between 12x4GB and 8x8GB of RAM and recalculated the power consumption for our power measurements (note that the differences were very small). There is no alternative as our Xeon has three memory channels and cannot be outfitted with the same amount of RAM as our Opteron system (four channels).
Common Storage System
For the virtualization tests, each server gets an Adaptec 5085 PCIe x8 card (driver aacraid v1.1-5.1[2459] b 469512) connected to six Cheetah 300GB 15000 RPM SAS disks (RAID-0) inside a Promise JBOD J300. The virtualization testing requires more storage IOPs than our standard Promise JBOD with six SAS drives can provide. To counter this, we added internal SSDs:
- We installed the Oracle Swingbench VMs (vApus Mark II) on two internal X25-E SSDs (no RAID). The Oracle database is only 6GB big. We test with two tiles. On each SSD, each OLTP VM accesses its own database data. All other VMs (web, SQL Server OLAP) are stored on the Promise JBOD (see above).
- With vApus FOS, Zimbra is the I/O intensive VM. We spread the Zimbra data over the two Intel X25-E SSDs (no RAID). All other VMs (web, MySQL OLAP) get their data from the Promise JBOD (see above).
We monitored disk activity and measured the phyiscal disk adapter latency (as reported by VMware vSphere) at between 0.5 and 2.5 ms.
Software Configuration
All vApus testing was done one ESXi vSphere 5--VMware ESXi 5.0.0 (b 469512 - VMkernel SMP build-348481 Jan-12-2011 x86_64) to be more specific. All vmdks use thick provisioning, independent, and persistent. The power policy is "Balanced Power" unless indicated otherwise. All other testing was done on Windows 2008 Enterprise R2 SP1. Unless noted otherwise, we used the "High Performance setting" on Windows 2008 R2 SP1.
Other Notes
Both servers were fed by a standard European 230V (16 Amps max.) powerline. The room temperature was monitored and kept at 23°C by our Airwell CRACs.
We used 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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think-ITB-live-OTB - Tuesday, March 6, 2012 - link
Can i ask you a question? do you at least get paid when you bend over for Intel?These are Server Chips - who cares about single-threaded application performance.. or Corporate IPOs. AMD has delivered far greater TCO/performance than Intel has for at least a Decade and running.
You want to praise a company like a Deity? ARM Holdings. nuff said. They can design a 35 dollar computer that can decode H.264 better than Intel can on SoCs that run 4x's the price. Currently have more Chips in more devices than in Intels entire history and Push Power envelopes far beyond anything Intel could ever muster.
Just you wait before the Storm ARM and its Licensees unleash as it will eventually take over ALL markets including the Server space (Calxeda much?). Oh and as for Apple. (an ARM Licensee itself... i can see them moving to in-house ARM designs pretty soon). 4-6-8 Core Cortex A15 (with A7 core for low power iPod/tablet sync) Macbook Airs anyone?
Intel is becoming the strongest of the Dinosaurs. But even the T-Rex fell eventually.
swizeus - Wednesday, March 7, 2012 - link
We have been using the Flemish/Dutch Web 2.0 website Nieuws.be as a benchmark for some time. 99% of the loads on the database are selects and about 5% of them are stored procedures.The database is loaded 104%. is it possible ?
JohanAnandtech - Wednesday, March 7, 2012 - link
Stored procedures can contain selects :-)fredisdead - Saturday, April 7, 2012 - link
From the 'article' .....'The Opteron might also have a role in the low end, price sensitive HPC market, where it still performs very well. It won't have much of chance in the high end clustered one as Intel has the faster and more power efficient PCIe interface'
Well, if that's the case, why exactly would AMD be scoring so many design wins with Interlagos. Including this one ...
http://www.pcmag.com/article2/0,2817,2394515,00.as...
http://www.eweek.com/c/a/IT-Infrastructure/Cray-Ti...
U think those guys at Cray were going for low performance ? In fact, seems like AMD has being rather cleaning up in the HPC market since the arrival of Interlagos. And the markets have picked up on it, AMD stock is thru the roof since the start of the year. Or just see how many Intel processors occupy the the top 10 supercomputers on the planet. Nuff said ...
InsaneScientist - Wednesday, March 7, 2012 - link
Johan, where in the specs where you have this line:Transistors (Billion) 2,26 2x 1,2 2x 904 1,17
I sure hope that 2x 904 (Billion) is a typo... otherwise AMD has some serious explaining to do. ;)
Should be 2x ,904 (I think? Would be 2x .904 for me, I assume you follow the same rules...)
iliev - Wednesday, March 7, 2012 - link
Page 5, Benchmark ConfigurationR2208GZ4GSSPP specs table... E5-2660 is 2.2Ghz, and not 2.9GHz
dodge776 - Wednesday, March 7, 2012 - link
Hi Johan,Always look forward to reading your server reviews at AT, but no SAPS benchmarks this time?
ppennisi - Wednesday, March 7, 2012 - link
For maximum VMware performance on Opteron Interlagos cpu under VMWARE it's better to disable C1E and enable, where available, HPC mode.I found myself on a fresh installation of ESXi 5.0 on Dell R715 that leaving C1E enable literally crippled vm performance.
boudini - Thursday, March 8, 2012 - link
I'm not sure I would recommend using iray as a reliable benchmark renderer in 3ds max. It is not a self configuring mental ray, but an unbiased renderer which behaves fairly differently to mental ray, and most other renderers such as vray, final render and brazil. It is comparible to maxwell and fryrender, but is very new compared to those two longer established unbiased render engines. It also attempts to use the gpu to add to its calculations as well - which could significantly skew results.Using mental ray or vray might well give you quite a different result, and besides I don't think iray is widely used in the industry.
omega4711 - Friday, March 9, 2012 - link
This. The results of iray are mostly dependent on the GPU. The lack of proper scaling certainly isn't due to Amdahl's law. Just use mentalray with small enough render buckets and you can easily satisfy 64+ threads.Also, due to the limitations of iray, it can (at this moment) only be used in about 1-3% of real world scenarios.
Please, for all the people that care about these benchmarks, use mentalray and/or vray.
Otherwise, it's a brilliant article.