Specification Update March 2010 ® ® Notice: The Intel Xeon Processor 7000 Series may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Order Number: 309627-010 ® INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. ...EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY RELATING TO SALE AND/OR USE OF INTEL PRODUCTS, INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT, OR OTHER INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications. Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. ® ® The Intel Xeon Processor 7000 Series may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. 1 Hyper-Threading Technology requires a computer system with an Intel® processor supporting HT Technology and a Hyper-Threading Technology enabled chipset, BIOS and operating system. Performance will vary depending on the specific hardware and software you use. See http:// www.intel.com/products/ht/hyperthreading_more.htm/ for more information including details on which processors support HT Technology. Intel® 64 (Formerly Intel® EM64T) requires a computer system with a processor, chipset, BIOS, operating system, device drivers and applications enabled for Intel 64. Processor will not operate (including 32-bit operation) without an Intel 64 enabled BIOS. Performance will vary depending on your hardware and software configurations. See http://www.intel.com/technology/64bitextensions/ for more information including details on which processors support Intel 64 or consult with your system vendor for more information. ± Intel® Virtualization Technology requires a computer system with an enabled Intel® processor, BIOS, virtual machine monitor (VMM) and for some uses, certain platform software enabled for it. Functionality, performance or other benefit will vary depending on hardware and software configurations. Intel Virtualization Technology-enabled BIOS and VMM applications are currently in development. Δ Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. Over time processor numbers will increment based on changes in clock, speed, cache, FSB, or other features, and increments are not intended to represent proportional or quantitative increases in any particular feature. Current roadmap processor number progression is not necessarily representative of future roadmaps. See www.intel.com/products/processor_number for details. Enhanced HALT State (C1E) and Enhanced Intel SpeedStep® Technology (EIST) for specified units of this processor available Q4/06. See the Processor Spec Finder at http://processorfinder.intel.com or contact your Intel representative for more information. Celeron®, Celeron® D, Celeron® M, Intel® Core™, Intel® Core™ Duo, Intel® Core™ Solo, Read the full ® ® Intel Xeon Processor 7000 Series.