Intel Xeon X5647 - AT80614006780AA


Specifications

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Intel Xeon X5647 specifications

General information
TypeCPU / Microprocessor
Market segmentServer
FamilyIntel Xeon 5600
Model number  ? X5647
CPU part numberAT80614006780AA is an OEM/tray microprocessor
Frequency  ? 2933 MHz
Turbo frequency3200 MHz (1 or 2 cores)
3067 MHz (3 or 4 cores)
Bus speed  ? 5.86 GT/s QPI (2933 MHz)
Clock multiplier  ? 22
Package1366-land Flip-Chip Land Grid Array (FC-LGA10)
SocketSocket 1366 / B / LGA1366
Size1.77" x 1.67" / 4.5cm x 4.25cm
Introduction dateFeb 13, 2011
Price at introduction$774
 
S-spec numbers
  ES/QS processors Production processors
Part number Q4T1 SLBZ7
AT80614006780AA++
 
Architecture / Microarchitecture
MicroarchitectureNehalem
PlatformTylersburg-EP
Tylersburg-EN
Tylersburg-WS
Processor core  ? Westmere-EP
Core stepping  ? B1 (Q4T1, SLBZ7)
CPUID206C2 (SLBZ7)
Manufacturing process0.032 micron High-K metal gate process
Data width64 bit
The number of cores4
The number of threads8
Floating Point UnitIntegrated
Level 1 cache size  ? 4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size  ? 4 x 256 KB
Level 3 cache size12 MB
Physical memory288 GB
MultiprocessingUp to 2 processors
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4  ? 
  • AES / Advanced Encryption Standard instructions
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • HT / Hyper-Threading technology  ? 
  • VT / Virtualization technology  ? 
  • TXT / Trusted Execution technology
  • TBT / Turbo Boost technology  ? 
Low power featuresEnhanced SpeedStep technology  ? 
On-chip peripherals
  • 3-channel DDR3 SDRAM Memory controller
  • Quick Path Interconnect (2 links)
 
Electrical / Thermal parameters
V core  ? 0.75V - 1.35V
Maximum operating temperature  ? 80.4°C
Thermal Design Power  ? 130 Watt
 
Notes on Intel AT80614006780AA
  • Memory controller supports DDR3-800 and DDR3-1066 memory
  • ECC memory is supported

CPUs, related to Intel Xeon X5647

Model Cores /
Threads
Freq. Turbo
freq.
L3
cache
Multi-
processing
TDP Features Price
Intel Xeon 5600 family, Socket 1366
   Xeon X56474 / 82.93 GHz3.2 GHz12 MB2130 WattAES, TXT, TBT$774
   Xeon L56396 / 122.13 GHz2.66 GHz12 MB260 WattAES, TXT, TBT 
   Xeon X56774 / 83.46 GHz3.73 GHz12 MB2130 WattAES, TXT, TBT$1663
   Xeon L56406 / 122.26 GHz2.8 GHz12 MB260 WattAES, TXT, TBT$996
   Xeon X56874 / 83.6 GHz3.86 GHz12 MB2130 WattAES, TXT, TBT$1663
   Xeon E56456 / 122.4 GHz2.8 GHz12 MB280 WattAES, TXT, TBT$551
   Xeon L56456 / 122.4 GHz2.93 GHz12 MB260 WattAES, TXT, TBT 
   Xeon E56496 / 122.53 GHz2.93 GHz12 MB280 WattAES, TXT, TBT$774
   Xeon X56506 / 122.66 GHz3.06 GHz12 MB295 WattAES, TXT, TBT$996
   Xeon X56606 / 122.8 GHz3.2 GHz12 MB295 WattAES, TXT, TBT$1219
   Xeon X56706 / 122.93 GHz3.33 GHz12 MB295 WattAES, TXT, TBT$1440
   Xeon X56796 / 123.2 GHz 12 MB2 AES, TXT, TBT 
   Xeon X56756 / 123.06 GHz3.46 GHz12 MB295 WattAES, TXT, TBT$1440
   Xeon X56806 / 123.33 GHz3.6 GHz12 MB2130 WattAES, TXT, TBT$1663
   Xeon X56906 / 123.46 GHz3.73 GHz12 MB2130 WattAES, TXT, TBT$1663
Other families, Nehalem micro-architecture, Socket 1366
   Xeon W35504 / 83.06 GHz3.33 GHz8 MB1130 WattAES, TXT, TBT 
   Xeon W35704 / 83.2 GHz 8 MB1130 WattAES, TXT, TBT 
   Xeon W55904 / 83.33 GHz 8 MB2130 WattAES, TXT, TBT 
   Xeon W35654 / 83.2 GHz3.46 GHz8 MB1130 WattAES, TXT, TBT 
   Xeon W55804 / 83.2 GHz3.46 GHz8 MB2130 WattAES, TXT, TBT 
   Xeon W35804 / 83.33 GHz3.6 GHz8 MB1130 WattAES, TXT, TBT 
   Xeon W36706 / 123.2 GHz3.46 GHz12 MB1130 WattAES, TXT, TBT 
   Xeon W36806 / 123.33 GHz3.6 GHz12 MB1130 WattAES, TXT, TBT 
   Xeon W36906 / 123.46 GHz3.73 GHz12 MB1130 WattAES, TXT, TBT 

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Xeon X5647

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • The 'Price' column shows official Intel prices as of Apr 21, 2013. Prices for obsolete and tray-only processors are not provided.

 • List of related CPUs is not complete.

 • Features abbreviations:

AES - AES instructions
TXT - Trusted Execution
TBT - Dynamic Acceleration / Turbo Boost

FAQ

Q: I have an Intel X5647 CPU. Is it possible to upgrade it?
A: Probably yes. Processor compatibility is determined by your motherboard. Please check CPU-Upgrade.com resource for CPU support list for your board.

Intel X5647 Overclocking

Sorry, overclocking information is not available at this time.

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News

Intel launches Xeon 5600 series and Core i7-990X CPUs
Feb 14, 2011: One week ago we published a story regarding refresh of quad-core and six-core Xeon microprocessors from 5600 series, coming on February 14. As expected, today Intel updated Xeon 5600 family with 9 new microprocessors, and introduced non-embedded version of Xeon E5645. Also today, Intel launched Core i7-990X, new flagship CPU with unlocked clock multiplier for computer enthusiasts, and Xeon W3690 for single-socket workstations.



Intel Xeon 5600 refresh is scheduled for February 14
Feb 07, 2011: With the upcoming releases of Intel Xeon E3 family on February 20, and Xeon E7 CPUs in the next quarter, Intel is going to improve performance of their uni-processor and multi-processor segments of the server market. Mid-class processors for 2-socket servers, which are currently represented by Xeon 5600 family, are going to be replaced by Xeon E5 series only in the forth quarter of this year. The E5 CPUs from E5-2600 series will be coupled with C600 chipset, and they will be compatible with socket R. Before E5 microprocessors are launched, we will see at least one refresh of the Xeon 5600 series. In fact, this refresh will happen in a week, on February 14.



Xeon X5647, X5672 and X5687 specifications
Oct 04, 2010: As you may be aware, Intel is planning to introduce 10 new microprocessors from Xeon 5600 series in the first quarter of next year. In two separate news stories, published in July and August, we provided specifications of several of these microprocessors - three Xeon E560x quad-core models, and 4 six-core Xeons. Recently we found additional information on three remaining quad-core Xeons with processor numbers X5647, X5672 and X5687.



New Xeon 5600-series microprocessors coming in February 2011
Jul 17, 2010: Three weeks ago CRN reported about new Xeon 5600-series microprocessors coming in the February of next year. Yesterday Intel posted part numbers and S-Spec numbers for some of the upcoming models.


CPU ID

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