Intel® Xeon® Processor X5647 (12M Cache, 2.93 GHz, 5.86 GT/s Intel® QPI)
Essentials
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Product Collection
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Code Name
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Vertical Segment
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Server
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Processor Number
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X5647
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Lithography
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32 nm
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CPU Specifications
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Total Cores
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4
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Total Threads
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8
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Max Turbo Frequency
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3.20 GHz
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Processor Base Frequency
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2.93 GHz
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Cache
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12 MB Intel® Smart Cache
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Bus Speed
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5.86 GT/s
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# of QPI Links
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2
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TDP
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130 W
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Supplemental Information
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Marketing Status
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Discontinued
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Launch Date
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Q1'11
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Servicing Status
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End of Servicing Lifetime
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Embedded Options Available
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No
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Memory Specifications
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Max Memory Size (dependent on memory type)
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288 GB
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Memory Types
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DDR3 800/1066
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Max # of Memory Channels
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3
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Max Memory Bandwidth
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25.6 GB/s
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Physical Address Extensions
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40-bit
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ECC Memory Supported ‡
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Yes
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Package Specifications
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Sockets Supported
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FCLGA1366,LGA1366
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Max CPU Configuration
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2
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TCASE
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80.4°C
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Package Size
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42.5mm X 45mm
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Advanced Technologies
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Intel® Turbo Boost Technology ‡
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1.0
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Intel® Hyper-Threading Technology ‡
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Yes
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Intel® 64 ‡
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Yes
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Instruction Set
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64-bit
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Instruction Set Extensions
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Intel® SSE4.2
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Idle States
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Yes
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Enhanced Intel SpeedStep® Technology
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Yes
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Intel® Demand Based Switching
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Yes
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Thermal Monitoring Technologies
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No
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Security & Reliability
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Intel® AES New Instructions
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Yes
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Intel® Trusted Execution Technology ‡
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Yes
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Execute Disable Bit ‡
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Yes
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Intel® Virtualization Technology (VT-x) ‡
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Yes
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Intel® Virtualization Technology for Directed I/O (VT-d) ‡
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Yes
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Intel® VT-x with Extended Page Tables (EPT) ‡
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Yes
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Product and performance information
All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems.
Intel classifications are for general, educational and planning purposes only and consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Your company as an importer and/or exporter is responsible for determining the correct classification of your transaction.
Refer to Datasheet for formal definitions of product properties and features.
‡
This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.
Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See http://www.intel.com/content/www/us/en/processors/processor-numbers.html for details.
System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used.
“Announced” SKUs are not yet available. Please refer to the Launch Date for market availability.
Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel® Turbo Boost Technology. See https://www.intel.com/content/www/us/en/gaming/resources/turbo-boost.html for more information and applicability of this technology.
See http://www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html?wapkw=hyper+threading for more information including details on which processors support Intel® HT Technology.
Processors that support 64-bit computing on Intel® architecture require an Intel 64 architecture-enabled BIOS.
Some products can support AES New Instructions with a Processor Configuration update, in particular, i7-2630QM/i7-2635QM, i7-2670QM/i7-2675QM, i5-2430M/i5-2435M, i5-2410M/i5-2415M. Please contact OEM for the BIOS that includes the latest Processor configuration update.