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Intel Xeon L5520 SLBFA Server CPU Processor LGA1366 2.26GHZ 8MB

Quick Overview

High performance processor for Server to use

Availability: In stock


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Specification >>>

General information
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon 5500
Model number    L5520
CPU part numbers
AT80602000810AA is an OEM/tray microprocessor
BX80602L5520 is a boxed microprocessor
Frequency    2267 MHz
Turbo frequency 2533 MHz (1 core)
2400 MHz (4 cores)
Bus speed    5.86 GT/s QPI (2933 MHz)
Package 1366-land Flip-Chip Land Grid Array (FC-LGA8)
1.77" x 1.67" (4.5 cm x 4.25 cm)
Socket Socket 1366 / B / LGA1366
Introduction date 30-Mar-09
End-of-Life date Last order date is September 28, 2012
Last shipment date for tray processors is March 27, 2015
S-spec numbers
Part number ES/QS processors Production processors
AT80602000810AA + + + +
BX80602L5520       +
Architecture / Microarchitecture
Microarchitecture Nehalem
Platform Tylersburg-EP
Processor core    Nehalem-EP
Core stepping    D0 (Q1GN, SLBFA)
CPUIDs 106A4 (Q1AM)
106A5 (SLBFA)
Manufacturing process 0.045 micron
731 million transistors
Die size 263mm2
Data width 64 bit
The number of CPU cores 4
The number of threads 8
Floating Point Unit Integrated
Level 1 cache size    4 x 32 KB 4-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size    4 x 256 KB 8-way set associative caches
Level 3 cache size 8 MB 16-way set associative shared cache
Physical memory 144 GB
Multiprocessing Up to 2 processors
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   
EM64T / Extended Memory 64 technology / Intel 64   
NX / XD / Execute disable bit   
HT / Hyper-Threading technology   
VT-x / Virtualization technology   
VT-d / Virtualization for directed I/O
TBT / Turbo Boost technology   
Low power features
Thread C1/C1E, C3 and C6 states
Core C1/C1E, C3 and C6 states
Package C1/C1E, C3 and C6 states
Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 3
Supported memory: DDR3-800, DDR3-1066
Maximum memory bandwidth (GB/s): 25.6
ECC supported: Yes
Other peripherals Quick Path Interconnect (2 links)
Electrical / Thermal parameters
V core    0.75V - 1.35V
Minimum/Maximum operating temperature    5°C - 70°C
Maximum power dissipation    147.62 Watt
122.86 Watt (sustained)
Thermal Design Power    60 Watt

Additional Information

Brand of Product Intel
Model Number Xeon L5520
Part Number AT80602000810AA BX80602L5520
CPU Speed 2.26GHZ
Cache No
Socket Type Sokcet B / LGA1366
Computer Type Server
Condition Option

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