AMD OPTERON 12-CORE PROCESSOR 12C 6344 2.6GHZ 16MB L3 CACHE CPU OS6344WKTCGHK

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Includes:

  • 1 x AMD OPTERON 12-CORE PROCESSOR 12C 6344 2.6GHZ 16MB L3 CACHE CPU OS6344WKTCGHK
General information
TypeCPU / Microprocessor
Market segmentServer
Family
AMD Opteron 6300 series
Model number6344
CPU part numbers
  • OS6344WKTCGHK is an OEM/tray microprocessor
  • OS6344WKTCGHKWOF is a boxed processor without fan and heatsink
Frequency  ? 2600 MHz
Maximum turbo frequency2900 MHz (more than 6 cores)
3200 MHz (6 cores or less)
Bus speed  ? 3200 MHz HyperTransport links (6.4 GT/s per link)
Package1944-land organic Land Grid Array (LGA)
SocketSocket G34
Architecture / Microarchitecture
MicroarchitecturePiledriver
PlatformMaranello
Processor core  ? Abu Dhabi
Core stepping  ? OR-C0
Manufacturing process0.032 micron silicon-on-insulator (SOI) technology
Die316mm2
Data width64 bit
The number of CPU cores12
The number of threads12
Floating Point UnitIntegrated (shared between two cores in each module)
Level 1 cache size  ? 6 x 64 KB 2-way set associative shared instruction caches
12 x 16 KB 4-way set associative data caches
Level 2 cache size  ? 6 x 2 MB 16-way set associative shared exclusive caches
Level 3 cache size2 x 8 MB shared caches
Physical memory384 GB (per socket) [1]
MultiprocessingUp to 4 processors
Features
  • MMX instructions
  • Extensions to MMX
  • 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
  • BMI1 / Bit Manipulation instructions 1
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • FMA4 / 4-operand Fused Multiply-Add instructions
  • TBM / Trailing Bit Manipulation instructions
  • XOP / eXtended Operations instructions
  • AMD64 / AMD 64-bit technology  ? 
  • AMD-V 2.0 / AMD Virtualization technology 2.0
  • EVP / Enhanced Virus Protection  ? 
  • Turbo Core 2.0 technology
Low power featuresAMD-P 2.0:
  • C6 state
  • TDP power cap
Integrated peripherals / components
Integrated graphicsNone
Memory controllerThe number of controllers: 1
Memory channels: 4
Supported memory: UDDR3-1600, RDDR3-1600, ULV RDDR3-1333, LRDIMM-1333
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 51.2
Other peripheralsHyperTransport 3.0 technology with 4 HT links
Electrical / Thermal parameters
Maximum operating temperature  ? 70.4°C
Thermal Design Power  ? 115 Watt
Notes on AMD Opteron 6344
  • Die size is per die. The package houses two dies


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