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AMD Six-Core Opteron 2431 - OS2431WJS6DGN / OS2431WJS6DGNWOF information

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Type:CPU Manufacturer:AMD
family:K10 microprocessors:Six-Core Opteron
General information
Type CPU / Microprocessor
Market segment Server
Family
AMD Six-Core Opteron
Model number    2431
CPU part numbers
  • OS2431WJS*DGN is an OEM/tray microprocessor
  • OS2431WJS*DGNWOF is a boxed processor without fan and heatsink
Stepping codes CCADD CA   CCAED CA
Frequency    2400 MHz
Bus speed    2200 MHz (integrated memory controller)
2400 MHz (HyperTransport links)
Package 120*-land lidded LGA
Socket Socket Fr*(120*)
Introduction date Jun 1, 200*
Price at introduction $**8
Architecture / Microarchitecture
Microarchitecture K10
Processor core    Istanbul
Core stepping    HY-D0
CPUID 100F80
Manufacturing process 0.045 micron silicon-on-insulator (SOI) technology
Data width *4 bit
The number of CPU cores *
The number of threads *
Floating Point Unit Integrated
Level 1 cache size    * x *4 KB 2-way set associative instruction caches
* x *4 KB 2-way set associative data caches
Level 2 cache size    * x 512 KB 1*-way set associative caches
Level 3 cache size * MB 48-way set associative shared cache
Physical memory 25* TB
Multiprocessing Up to 2 processors
Features
  • MMX instructions
  • Extensions to MMX
  • 3DNow! technology
  • Extensions to 3DNow!
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSE4a   
  • AMD*4 / AMD *4-bit technology   
  • EVP / Enhanced Virus Protection   
  • AMD-V / AMD Virtualization technology
Low power features
  • PowerNow! technology
  • CoolCore technology   
  • Dual Dynamic Power Management   
  • Power Cap technology
  • Smart Fetch technology
  • C0, C1, S0, S1, S3, S4, and S5 states
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 2
Channel width (bits): *2
Supported memory: DDR2
Other peripherals HyperTransport 3.0 technology with HT Assist and three 1*-bit links
Electrical / Thermal parameters
V core    1.3V
Minimum operating temperature 0°C
Maximum operating temperature    55°C - **°C
Average CPU Power *5 Watt
Thermal Design Power    115 Watt


other microprocessors
AMD Six-Core Opteron 2435 - OS2435WJS6DGN / OS2435WJS6DGNWOF AMD Six-Core Opteron 2439 SE - OS2439YDS6DGN
AMD Six-Core Opteron 8419 EE - OS8419NBS6DGN AMD Six-Core Opteron 8423 - OS8423WJS6DGN
AMD Six-Core Opteron 8425 HE - OS8425PDS6DGN AMD Six-Core Opteron 8431 - OS8431WJS6DGN / OS8431WJS6DGNWOF
AMD Six-Core Opteron 8435 - OS8435WJS6DGN / OS8435WJS6DGNWOF AMD Six-Core Opteron 8439 SE - OS8439YDS6DGN
AMD Six-Core Opteron - ZS243800S6D20 AMD Opteron 41KX HE - OE41KXOHU6DGOE
AMD Opteron 41QS HE - OE41QSOHU4DGOE AMD Opteron 41LE HE - OE41LEOHU4DGOE

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