Intel® Xeon® Processor E3-1200 v5 Product Family General and Technical Compute Performance

The Intel® Xeon® processor E3-1200 v5 product family-based workstation delivers visual performance for graphics-intensive applications.

Integer and Floating Point Throughput

SPEC CPU* 2006 is a benchmark to measure system efficiency during integer and floating point operations. It consists of an integer test suite containing 12 applications and a floating-point test suite containing 17 applications that are extremely computing-intensive and concentrate on the CPU and memory. Other components, such as disk I/O and network, are not measured by this benchmark. SPEC CPU2006 contains two different methods of performance measurement: The first, "speed," determines the time required to complete a single task; the second, "rate," determines the throughput—that is, how many tasks can be completed in parallel. Both methods are additionally subdivided into two measuring runs: "base" and "peak," which differ in the way the compiler optimization is used. The "base" values are always used when results are published, and the "peak" values are optional. For more information please visit:

General Compute with SPECint*_rate_base2006

General Compute with SPECint*_rate_base2006

Estimated based on measurements October 2015. View configuration details >

SPECfp*_rate_base2006 chart


Estimated based on measurements October 2015. View configuration details >

Memory Bandwidth with STREAM* chart

Memory Bandwidth with STREAM

STREAM has become a defacto standard for measuring a platforms memory bandwidth. STREAM performs a series of reads and writes to/from very large arrays to determine memory bandwidth. There are four different outputs of STREAM (Add, Copy, Scale & Triad). Most use the Triad result. For more information, visit

Performance measurements as of October 2015. View configuration details ›

Business Mixed Analytics with SAS Analytics 9.4*

Floating Point Performance with Intel Optimized LINPACK

LINPACK is a benchmark which performs a series of linear algebra computations. At the heart of LINPACK is DGEMM, a matrix multiply routine. LINPACK is typically used to measure a systems peak floating point capabilities. SMP LINPACK is a version which only works on a single compute node. For more information, visit:

Performance measurements as of October 2015. View configuration details ›

Configuration Details for General and Technical Compute Performance


Intel® Xeon® Processor E3-1275 v2

Intel Xeon Processor E3-1276 v3

Intel Xeon Processor E3-1275 v5


Carlow Reference Platform

Supermicro* 813M-3, X10SLM+-LN4f

Greenlow Reference Board


Intel® HD Graphics P4000

Intel HD Graphics P4600

Intel HD Graphics P530






16GB (4x4GB DDR3-1600MHz ECC UDIMM)

16 GB (4 x 4GB DDR3-1600MHz ECC UDIMM)

16 GB (2 x 8GB DDR4-2133MHz ECC UDIMM)


Western Digital* WD2000FYYZ Hard Disk Drive

Western Digital WD500GB Hard Disk Drive

Intel® SSD 530 Series 120GB model SSDSC2BW120A4

Operating System

Red Hat Enterprise Linux* v6.3 - 2.6.32-278

Red Hat Enterprise Linux*  6.5 - 2.6.32-431

CentOS* 7 - 3.10.0-123.el7.x86_64





Intel Compiler

Intel® C++ Compiler, Extended Memory 64 Technology Edition 13

Intel® C++ Compiler, Extended Memory 64 Technology Edition 14

Intel® C++ Compiler, Extended Memory 64 Technology Edition 14

Additional information: 1 2 3 4 5

Product and Performance Information


Benchmark results were obtained prior to implementation of recent software patches and firmware updates intended to address exploits referred to as "Spectre" and "Meltdown". Implementation of these updates may make these results inapplicable to your device or system.

Software and workloads used in performance tests may have been optimized for performance only on Intel® microprocessors. Performance tests, such as SYSmark* and MobileMark*, are measured using specific computer systems, components, software, operations, and functions. Any change to any of those factors may cause the results to vary. You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. For more complete information visit


Intel does not control or audit the design or implementation of third party benchmarks or websites referenced in this document. Intel encourages all of its customers to visit the referenced websites or others where similar performance benchmarks are reported and confirm whether the referenced benchmarks are accurate and reflect performance of systems available for purchase.


Intel® processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See for details.


Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel® microprocessors. These optimizations include SSE2 and SSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel.

Microprocessor-dependent optimizations in this product are intended for use with Intel® microprocessors. Certain optimizations not specific to Intel® microarchitecture are reserved for Intel® microprocessors. Please refer to the applicable product user and reference guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804


SPEC* and the benchmark names SPECint*, SPECfp*, SPECjbb*, SPECjEnterprise*, SPECvirt_sc*, SPECpower_ssj*, SPECompM*, and SPECompL* are registered trademarks of the Standard Performance Evaluation Corporation.