AMD Athlon X4-840 Quad Core 3.1Ghz

Rp 830.000

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General information
Type CPU / Microprocessor
Market segment Desktop
Family

AMD Athlon X4

Model number  ?  840
CPU part number
  • AD840XYBI44JA is an OEM/tray microprocessor
Frequency  ?  3100 MHz
Turbo frequency 3800 MHz
Package 906-pin lidded micro-PGA package
Socket Socket FM2+
Size 1.57″ x 1.57″ / 4cm x 4cm
Introduction date August 2014
Architecture / Microarchitecture
Microarchitecture Steamroller
Processor core  ?  Kaveri
Core stepping  ?  KV-A1
CPUID 630F01
Manufacturing process 0.028 micron SHP
2.41 billion transistors
Die 245mm2
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 3-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 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
Weight 1 kg

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