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AMD Phenom II X4 805 - HDX805WFK4FGI / HDX805WFGIBOX information

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Type:CPU Manufacturer:AMD
family:Phenom II X4 microprocessors:AMD Phenom II X4 805 - HDX805WFK4FGI / HDX805WFGIBOX
Type CPU / Microprocessor
Market segment Desktop
Family
AMD Phenom II X4
Model number    805
CPU part numbers
  • HDX805WFK4FGI is an OEM/tray microprocessor
  • HDX805WFGIBOX is a boxed microprocessor with fan and heatsink
Stepping code AACZC AC
Frequency    2500 MHz
Bus speed    667 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link (4 GT/s)
Clock multiplier    12.5
Package 938-pin organic micro-PGA
Sockets Socket AM2+
Socket AM3
Weight 1.4oz / 38.3g
Introduction date Feb 9, 2009
Architecture / Microarchitecture
Microarchitecture K10
Platform Dragon
Processor core    Deneb
Core stepping    RB-C2
CPUID 100F42
Manufacturing process 0.045 micron silicon-on-insulator (SOI) technology
758 million transistors
Die size 258mm2
Data width 64 bit
The number of cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size    4 x 64 KB 2-way set associative instruction caches
4 x 64 KB 2-way set associative data caches
Level 2 cache size    4 x 512 KB 16-way set associative exclusive caches
Level 3 cache size Shared 4 MB 64-way set associative cache
Cache latency [1] 3 (L1 cache)
15 (L2 cache)
47 (L3 cache)
Virtual memory 256 TB
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   
  • AMD64 / AMD 64-bit technology   
  • EVP / Enhanced Virus Protection   
  • AMD-V / AMD Virtualization technology
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): 72
Supported memory: DDR2-1066, DDR3-1333
DIMMs per channel: up to 2
Maximum memory bandwidth (GB/s): 21.3
Other peripherals HyperTransport 3 technology
Electrical / Thermal parameters
V core    1.15V - 1.425V
V NorthBridge 1.15V - 1.3V
Maximum operating temperature    55°C - 71°C
Thermal Design Power    95 Watt (Socket AM2+/Socket AM3)
104 Watt (Socket AM2)
Notes on AMD Phenom II X4 805
  • On socket AM2+/AM3 platforms in the minimum performance state the processor runs at 800 MHz / 0.875 - 1.15 Volt core voltage, and has TDP 48.4 Watt
  • On socket AM2 platforms in the minimum performance state the processor runs at 800 MHz / 1.15 Volt core voltage, and has TDP 73.5 Watt

[1] - These characteristics were measured on a single CPU, and they can vary slightly for other processors with the same model number


other microprocessors
AMD Phenom II X4 810 - HDX810WFK4FGI / HDX810WFGIBOX AMD Phenom II X4 820 - HDX820WFK4FGI
AMD Phenom II X4 830 - HDX830WFK4DGM AMD Phenom II X4 840 - HDX840WFK42GM / HDX840WFGMBOX
AMD Phenom II X4 840T - HD840TWFK4DGR AMD Phenom II X4 850 - HDX850WFK42GM / HDX850WFGMBOX
AMD Phenom II X4 900e - HD900EOCK4DGI AMD Phenom II X4 905e - HD905EOCK4DGI / HD905EOCGIBOX
AMD Phenom II X4 905e - HD905EOCK4DGM AMD Phenom II X4 910e - HD910EOCK4DGM / HD910EOCGMBOX
AMD Phenom II X4 910 - HDX910WFK4DGI / HDX910WFGIBOX AMD Phenom II X4 920 - HDX920XCJ4DGI / HDX920XCGIBOX

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