Product Information
Intel Xeon DP E5540 2.53 GHz Processor - Socket B LGA-1366 - Quad-core - 8 MB Cache - 5.86 GT/s QPI. Xeon processor 5500 series automatically and intelligently adjusting server performance according to your application needs.Product Identifiers
BrandIntel
MPNBX80602E5540, AT80602000789AA
GTIN0735858205726
UPC0735858205726
ModelE5540
eBay Product ID (ePID)136138720
Product Key Features
Socket TypeLGA 1366/Socket B
Processor TypeXeon
Number of Cores4
L3 Cache8 MB
Additional Product Features
Miscellaneous64-bit Support
Included DevicesCooling Fan, Heat Sink
PlatformPC
Thermal Specification (T-CASE)76 ° C.
Memory TypeDDR3 SDRAM
Thermal Design Power (Max TDP)80 W
ECC supportedYes
Maximum memory bandwidth (GB/s)25.6
CPU SeriesXeon
Architecture45 Nanometers
Intel QPI Speed5.86 GT / s
Processor Instruction SetSse, Sse4, Sse3, Sse2, Intel Mmx
Product TypeProcessor
Processor FeaturesEnhanced Intel Speedstep Technology, Extended Memory 64 Technology (Em64t), Quad Core, Hyper-Threading Technology
Bus Speed1066MHz
Processor NumberE5540
Supported memoryDDR3-800, DDR3-1066
Processor Frequency (Clock Speed)2.53 GHz / 2533 MHz
Front Side Bus Speed1066MHz
Included Cooling Component(s)No/Only Processor
Device SupportedServer
Platform SupportedPC
L3 Caché Size8192KB
(Similar) Part NumbersAT80602000789AA BX80602E5540
Cooling Component IncludedNone/Processor only
L2 Caché Size1MB
L2 Cache1MB
Product Id84569570
Package TypeIntel Boxed
Package Qty.1
L1 Caché Size128KB
FamilyIntel Xeon E5540
(Advanced) FeaturesEM64T technology Enhanced SpeedStep technology Execute disable bit Hyper-Threading technology MMX sse SSE2 SSE3 SSE4 SSSE3 Turbo Boost technology Virtualization technology (VT-d) Virtualization technology (VT-x)