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  • AMD A6-6400K CPU AMD A6-6400K CPU
  • AMD A6-6400K CPU AMD A6-6400K CPU
  • AMD A6-6400K CPU AMD A6-6400K CPU

AMD Desktop A-Series CPU APU Processor A6-6400K AD640KOKA23HL AD640KOKHLBOX 3.9GHz 1MB 2 cores Socket FM2 904pin

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1pcs AMD CPU Processor Desktop Series


Essential >>>

  • 100% Original AMD CPU
  • Package: 1x AMD Processor
  • CPU has detected by professional tools, just order it.
  • Please be sure CPU socket match your laptop or ask us

Support >>>

  • Driver download, User Manual, Promotion and more support, visit to OS-STORE BLOG.
  • After service by OS manager.
  • Warranty is DOA 30days.
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Easy get and use, everything be fine ~

Specification >>>

General information
Type CPU / Microprocessor
Market segment Desktop
Family AMD A6-Series
Model number    A6-6400K
CPU part numbers
AD640KOKA23HL is an OEM/tray microprocessor
AD640KOKHLBOX is a boxed microprocessor with fan and heatsink
Frequency    3900 MHz
Turbo frequency 4100 MHz
Boosted P states [1] #1: 4100 MHz, 1.275V
#2: 4000 MHz, 1.15V
Package 904-pin organic lidded micro Pin Grid Array (UOF904)
Socket Socket FM2
Size 1.57" x 1.57" / 4cm x 4cm
Weight 1.4oz / 39g
Introduction date 4-Jun-13
Architecture / Microarchitecture
Microarchitecture Piledriver
Processor core    Richland
Core stepping    RL-A1
CPUID 610F31
Manufacturing process 0.032 micron
Data width 64 bit
The number of CPU cores 2
The number of threads 2
Floating Point Unit Integrated (shared between two cores in each module)
Level 1 cache size    64 KB 2-way set associative shared instruction cache
2 x 16 KB 4-way set associative data caches
Level 2 cache size    1 MB 16-way set associative shared exclusive cache
Level 3 cache size None
Cache latency 3 (L1 cache)
Multiprocessing Uniprocessor
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   
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
Core C1, C1E, C6 and CC6 states
Package S3, S4 and S5 states
Low power P states [1] #1: 3600 MHz, 0.925V
#2: 3100 MHz, 0.775V
#3: 2600 MHz, 0.65V
#4: 2200 MHz, 0.45V
#5: 1800 MHz, 0.25V
Integrated peripherals / components
Integrated graphics GPU Type: Radeon HD 8470D
Shader cores: 192
Base frequency (MHz): 800
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1866
Maximum memory bandwidth (GB/s): 29.9
Other peripherals
PCI Express 2.0
Unified Video Decoder 3.2   
Electrical / Thermal parameters
Maximum operating temperature    70°C
Thermal Design Power    65 Watt
Notes on AMD A6-6400K
The processor has unlocked clock multiplier
[1] - These characteristics were measured on a single CPU, and they can vary slightly for other processors with the same model number

Additional Information

Brand of Product AMD
Model Number A6-6400K
CPU Speed No
Cache No
Socket Type Socket FM2 904pin
Computer Type Desktop
Condition Refurbished

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