Product Description

Type CPU / Microprocessor
Family AMD Athlon II X4
Model number 640
CPU part number ADX640WFK42GM
Box part number ADX640WFGMBOX
Frequency (MHz) 3000
Bus speed (MHz) 667 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link
Package 938-pin organic micro-PGA
Sockets Socket AM2+
Socket AM3
Architecture / Microarchitecture
Processor core Propus
Core stepping C3
Manufacturing process 0.045 micron
Die size 169 mm2
Data width 64 bit
Number of cores 4
Floating Point Unit Integrated
Level 1 cache size 4 x 64 KB instruction caches
4 x 64 KB data caches
Level 2 cache size 4 x 512 KB caches
Features MMX
3DNow!
SSE
SSE2
SSE3
SSE4a
Advanced Bit Manipulation
AMD64 technology
AMD-V (virtualization) technology
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
On-chip peripherals Integrated 144-bit DDR2/DDR3 Memory Controller
HyperTransport 3 technology
Electrical/Thermal parameters
Thermal Design Power (W) 95

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