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AMD Opteron 3260 HE - OS3260HOW4MGU / OS3260HOW4MGUWOF information

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Type:CPU Manufacturer:AMD
family:Bulldozer microprocessors:Opteron 3200 series
Type CPU / Microprocessor
Market segment Server
Family
AMD Opteron 3200 series
Model number    3260 HE
CPU part numbers
  • OS3260HOW4MGU is an OEM/tray microprocessor
  • OS3260HOW4MGUWOF is a boxed processor without fan and heatsink
Frequency    2700 MHz
Turbo frequency 3000 MHz (more than 2 cores)
3700 MHz (2 cores or less)
Bus speed    One 2600 MHz 16-bit HyperTransport link (5.2 GT/s)
Package 940-pin organic micro Pin Grid Array (UOC940)
Pb-free
Socket Socket AM3+
Introduction date March 20, 2012
Price at introduction $125
Architecture / Microarchitecture
Microarchitecture Bulldozer
Platform Jakarta
Processor core    Zurich
Core stepping    OR-B2
Manufacturing process 0.032 micron silicon-on-insulator (SOI) technology
Die size 315mm2
Data width 64 bit
The number of cores 4
The number of threads 4
Floating Point Unit Integrated (shared between two cores in each module)
Level 1 cache size    2 x 64 KB 2-way set associative shared instruction caches
4 x 16 KB 4-way set associative data caches
Level 2 cache size    2 x 2 MB 16-way set associative shared caches
Level 3 cache size 4 MB up to 64-way set associative shared cache
Cache latency 3 (L1 cache)
Multiprocessing Uniprocessor
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   
  • SSE4a   
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • FMA4 / 4-operand Fused Multiply-Add instructions
  • XOP / eXtended Operations instructions
  • AMD64 / AMD 64-bit technology   
  • AMD-V / AMD Virtualization technology
  • EVP / Enhanced Virus Protection   
  • Turbo Core technology
Low power features AMD-P:
  • Advanced Platform Management Link
  • CoolSpeed technology
  • C1E state
  • C6 state
  • Low Voltage DDR3 memory support
  • TDP power cap
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 2
Channel width (bits): 72
Supported memory: DDR3-1333, DDR3-1600, DDR3-1866
DIMMs per channel: 2
Other peripherals HyperTransport 3.0 technology
Electrical / Thermal parameters
Maximum operating temperature    61.1°C
Thermal Design Power    45 Watt
Notes on AMD Opteron 3260 HE
  • Multiple DDR3-1866 DIMMs per memory channel are not supported
  • ECC memory is supported
  • NorthBridge controller frequency is 2 GHz
  • The price is preliminary


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