Benchmark Configuration and Methodology

All of our testing was conducted on Ubuntu Server 14.04 LTS.  Admittedly, that might seem like an old distribution to some of our readers, but enterprises prefer stability and support over the latest software.  We did upgrade this distribution to the latest release (14.04.4), which gives us more extensive hardware support.  

To make things more interesting, we tested 4 different SKUs and included the previous generation Xeon E5 v3s, the Xeon E5-2697v2 (high end Ivy Bridge EP), and the E5-2690 (high end Sandy Bridge EP). We even included the Xeon X5680 for comparison reasons. The Xeon E5-2695 v4 is interesting to compare to the Xeon E5-2699 v3 as it has the same core count and more or less the same clockspeed. That way we could quantify the improvement that the Broadwell core offers over the Haswell core. 

Last but not least, we want to note how the performance graphs have been color-coded. Orange is the latest generation (v4), dark blue the previous one (v3), and light blue is the generation that the current (v4) is (arguably) supposed to replace (Xeon E5 v1). 

Intel's Xeon E5 Server – S2600WT (2U Chassis)

CPU Two Intel Xeon processor E5-2699v4 (2.2 GHz, 22c, 55MB L3, 145W)
Two Intel Xeon processor E5-2695v4 (2.1 GHz, 18c, 45MB L3, 145W)
Two Intel Xeon processor E5-2699v3 (2.3 GHz, 18c, 45MB L3, 145W)
Two Intel Xeon processor E5-2695v3 (2.3 GHz, 14c, 35MB L3, 120W)
Two Intel Xeon processor E5-2667v3 (3.2 GHz, 8c, 20MB L3, 135W)
RAM 128GB (8x16GB) Kingston DDR-2400
Internal Disks 2x Intel SSD3500 400GB
Motherboard Intel Server Board Wildcat Pass
Chipset Intel Wellsburg B0
BIOS version 1/28/2016
PSU Delta Electronics 750W DPS-750XB A (80+ Platinum)

The typical BIOS settings can be seen below. 

SuperMicro 6027R-73DARF (2U Chassis)

CPU Two Intel Xeon processor E5-2697 v2 (2.7GHz, 12c, 30MB L3, 130W)
Two Intel Xeon processor E5-2690 (2.9GHz, 8c, 20MB L3, 135W)
RAM 128GB (8x16GB) Samsung at 1866 MHz 
Internal Disks 2x Intel SSD3500 400GB
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.) power line. The room temperature is monitored and kept at 23°C by our Airwell CRACs.

Xeon E5 v4 SKUs and Pricing Single Core Integer Performance With SPEC CPU2006
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  • iwod - Thursday, March 31, 2016 - link

    Maximum memory still 768GB?
    What happen to the 5.1Ghz Xeon E5?
    Reply
  • Ian Cutress - Thursday, March 31, 2016 - link

    I never saw anyone with a confirmed source for that, making me think it's a faked rumor. I'll happily be proved wrong, but nothing like a 5.1 GHz part was announced today. Reply
  • Brutalizer - Saturday, April 2, 2016 - link

    It would have been interesting to bench to the best cpu today, the SPARC M7. For instance:

    -SAP: two M7 cpu scores 169.000 saps vs 109.000 saps for two of this Broadwell-EP cpus

    -Hadoop, sort 10TB data: one SPARC M7 server with four cpus, finishes the sort in 4,260 seconds. Whereas a cluster of 32 PCs equipped with dual E5-2680v2 finishes in 1,054 seconds, i.e. 64 Intel Xeon cpus vs four SPARC M7 cpus.

    -TPC-C: one SPARC M7 server with one cpu gets 5,000,000 tpm, whereas one server with two E5-2699v3 cpus gets 3.600.000 tpm

    -Memory bandwidth, Stream triad: one SPARC M7 reaches 145 GB/sec, whereas two of these Broadwell-EP cpus reaches 119GB/sec

    -etc. All these benchmarks can be found here, and another 25ish benchmarks where SPARC M7 is 2-3x faster than E5-2699v3 or POWER8 (all the way up to 11x faster):
    https://blogs.oracle.com/BestPerf/entry/20151025_s...
    Reply
  • Brutalizer - Saturday, April 2, 2016 - link

    BTW, all these SPARC M7 benchmarks are almost unaffected if encryption is turned on, maybe 2-5% slower. Whereas if you turn on encryption for x86 and POWER8, expect performance to halve or even less. Just check the benchmarks on the link above, and you will see that SPARC M7 benchmarks are almost unaffected encrypted or not. Reply
  • JohanAnandtech - Saturday, April 2, 2016 - link

    "if you turn on encryption for x86 and POWER8, expect performance to halve or even less". And this is based upon what measurement? from my measurements, both x86 and POWER8 loose like 1-3% when AES encryption is on. RSA might be a bit worse (2-10%), but asymetric encryption is mostly used to open connections. Reply
  • Brutalizer - Wednesday, April 6, 2016 - link

    If we talk about how encryption affects performance, lets look at this benchmark below. Never mind the x86 is slower than the SPARC M7, let us instead look at how encryption affects the cpus. What performance hit has encryption?
    https://blogs.oracle.com/BestPerf/entry/20160315_t...

    -For x86 we see that two E5-2699v3 cpus utilization goes from 40% without crypto, up to 80% with crypto. This leaves the x86 server with very little headroom to do anything else than executing one query. At the same time, the x86 server took 25-30% longer time to process the query. This shows that encryption has a huge impact on x86. You can not do useful work with two x86 cpus, except executing a query. If you need to do additional work, get four x86 xeons instead.

    -If we look at how SPARC M7 gets affected by encryption, we see that cpu utilization went up from 30% up to 40%. So you have lot of headroom to do additional work while processing the query. At the same time, the SPARC cpu took 2% longer time to process the query.

    It is not really interesting that this single SPARC M7 cpu is 30% faster than two E5-2699v3 in absolute numbers. No, we are looking at how much worse the performance gets affected when we turn on encryption. In case of x86, we see that the cpus gets twice the load, so they are almost fully loaded, only by turning on encryption. At the same time taking longer time to process the work. Ergo, you can not do any additional work with x86 with crypto. With SPARC, it ends up with 40% cpu utilization so you can do additional work on SPARC, and process time does not increase at all (2%). This proves that x86 encryption halves performance or worse.

    For your own AES encryption benchmark, you should also see how much cpu utilization goes up. If it gets fully loaded, you can not do any useful work except handling encryption. So you need an additional cpu to do the actual work.
    Reply
  • JohanAnandtech - Saturday, April 2, 2016 - link

    Two M7 machines start at 90k, while a dual Xeon is around 20k. And most of those Oracle are very intellectually dishonest: complicated configurations to get the best out of the M7 machines, midrange older x86 configurations (10-core E5 v2, really???) Reply
  • Brutalizer - Wednesday, April 6, 2016 - link

    The "dishonest" benchmarks from Oracle, are often (always?) using what is published. If for instance, IBM only has one published benchmark, then Oracle has no other choice than use it, right? Of course when there are faster IBM benchmarks out there, Oracle use that. Same with x86. In all these 25ish cases we see that SPARC M7 is 2-3x faster, all the way up to 11x faster. The benhcmarks vary very much, raw compute power, databases, deep learning, SAP, etc etc Reply
  • Phil_Oracle - Thursday, May 12, 2016 - link

    I disagree Johan! You don't appear to know much about the new SPARC M7 systems and suggest you do a full evaluation before making such remarks. A SPARC T7-1 with 32-cores has a list price of about $39K outperforms a 2-socket 36-core E5-2699v3 anywhere from 38% (OLTP HammerDB) to over 8x faster (OLTP w/ in-memory analytics). A similarly configured *enterprise* class 2-socket 36-core E5-2699v3 from HPE or Cisco lists for $25K+, so in terms of price/performance, the SPARC T7-1 beats the 2-socket E5-2699v3. And if you take into account SW that’s licensed per core, the SPARC M7 is 60% to 2.6x faster/core, dramatically lowering licensing costs. With the new E5-2699v4, providing ~20% more cores at roughly the same price, gets closer, but with performance/core not changing much with E5 v4, SPARC M7 still has a huge lead. And the difference is while the E5 v3/v4 chips don't scale beyond 2-socket, you can get an SPARC M7 system up to 16-sockets with the almost identical price/performance of the 1-socket system. Reply
  • adamod - Friday, June 3, 2016 - link

    BUT CAN IT PLAY CRYSIS????? Reply

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