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Intel Xeon MP L7455 - AD80582JH046003 information

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Type:CPU Manufacturer:Intel
family:Xeon microprocessors:Xeon 7400
Type CPU / Microprocessor
Market segment Server
Family Intel Xeon 7400
Model number    L7455
CPU part number
  • AD80582JH046003 is an OEM/tray microprocessor
Frequency    2133 MHz
Bus speed    1066 MHz
Clock multiplier    8
Package 604-pin FC-mPGA8
2.1" x 2.1" (5.33 cm x 5.33cm)
Socket Socket 604 (mPGA604)
Introduction date Sep 15, 2008
 
S-spec numbers
  Production processors
Part number SLG9M
AD80582JH046003 +
 
Architecture / Microarchitecture
Microarchitecture Core
Platform Caneland
Processor core    Dunnington
Core stepping    A1 (SLG9M)
CPUID 106D1 (SLG9M)
Manufacturing process 0.045 micron
Data width 64 bit
The number of cores 6
The number of threads 6
Floating Point Unit Integrated
Level 1 cache size    6 x 32 KB instruction caches
6 x 32 KB data caches
Level 2 cache size    3 x 3 MB shared caches
Level 3 cache size 12 MB
Multiprocessing Up to 4 processors
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / 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   
  • VT-x / Virtualization technology   
Low power features
  • HALT state
  • Stop Grant state   
 
Integrated peripherals / components
Integrated graphics None
 
Electrical / Thermal parameters
V core    0.9V - 1.45V
Minimum/Maximum operating temperature    5°C - 73°C
Maximum power dissipation    122.74 Watt
103.84 Watt (sustained)
Thermal Design Power    65 Watt
 
Notes on Intel Xeon L7455
  • Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
  • This part can scale up to 16 processors in some non-Intel systems.


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