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AMD Athlon II X4 640 - ADX640WFK42GR information

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Type:CPU Manufacturer:AMD
family:K10 microprocessors:Athlon II X4
Type CPU / Microprocessor
Market segment Desktop
Family AMD Athlon II X4
Model number    *40
CPU part number
  • ADX*40WFK42GR is an OEM/tray microprocessor
Stepping code CCBBE CB
Frequency    3000 MHz
Bus speed    *** MHz Memory controller
One 2000 MHz 1*-bit HyperTransport link
Clock multiplier    15
Package *38-pin organic micro-PGA
Sockets Socket AM2+
Socket AM3
Weight 1.3oz / 38.2g
Architecture / Microarchitecture
Microarchitecture K10
Processor core    Zosma
Core stepping    PH-E0
CPUID 100FA0
Manufacturing process 0.045 micron silicon-on-insulator (SOI) technology
Die size 34*mm2
Data width *4 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size    4 x *4 KB 2-way set associative instruction caches
4 x *4 KB 2-way set associative data caches
Level 2 cache size    4 x 512 KB 1*-way set associative caches
Level 3 cache size None
Multiprocessing Uniprocessor
Features
  • MMX instructions
  • Extensions to MMX
  • 3DNow! technology
  • Extensions to 3DNow!
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSE4a   
  • AMD*4 / AMD *4-bit technology   
  • AMD-V / AMD Virtualization technology
  • EVP / Enhanced Virus Protection   
Low power features
  • Cool'n'Quiet 3.0
  • CoolCore Technology   
  • Dual Dynamic Power Management   
  • Core C1 and C1E states
  • Package S0, S1, S3, S4 and S5 states
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 2
Channel width (bits): *2
Supported memory: DDR2-10**, DDR3-1333
DIMMs per channel: up to 2
Maximum memory bandwidth (GB/s): 21.3
Other peripherals HyperTransport 3 technology
Electrical / Thermal parameters
Thermal Design Power    *5 Watt


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