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AMD Athlon X4 850 - AD850XYBI44JC information

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Type:CPU Manufacturer:AMD
family:Bulldozer microprocessors:Athlon X4
Type CPU / Microprocessor
Market segment Desktop
Family AMD Athlon X4
Model number    850
CPU part number
  • AD850XYBI44JC is an OEM/tray microprocessor
Frequency    3200 MHz
Package 906-pin lidded micro-PGA package
Socket Socket FM2+
Size 1.57" x 1.57" / 4cm x 4cm
Estimated release date 2nd quarter 2015
Architecture / Microarchitecture
Microarchitecture Steamroller
Processor core    Godavari
Core stepping    A1
Manufacturing process 0.028 micron
Data width 64 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size    2 x 96 KB shared instruction caches
4 x 16 KB data caches
Level 2 cache size    2 x 2 MB shared caches
Level 3 cache size None
Multiprocessing Uniprocessor
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 / AMD Virtualization technology
  • EVP / Enhanced Virus Protection   
  • Turbo Core 3.0 technology
Low power features PowerNow!
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-2133
Maximum memory bandwidth (GB/s): 34.1
Other peripherals
  • PCI Express 3.0
  • Unified Video Decoder   
  • Video Coding Engine   
Electrical / Thermal parameters
Thermal Design Power    65 Watt
Notes on AMD Athlon X4 850
  • The processor can be configured to run at 45 Watt TDP
  • Turbo Core frequency is not confirmed
  • Initial reports stated the APU runs at 2.9 GHz and has the maximum turbo Core frequency of 3.2 GHz


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