AMD Athlon II X2 221

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Overview
ManufacturerAMD
Family ModelAthlon II X2 221
Release DateReleased January, 2012
Is Olderolder
Key Specs2.8 GHz Dual core
Summary
Clock speed2.8 GHz
Turbo clock speedNone
CoresDual core
Socket typeFM1
Features
Has a NX bitYes
Has virtualization supportYes
Instruction set extensions3DNow! AMD-V AMD64 MMX SSE SSE2 SSE3 SSE4a
Supports dynamic frequency scalingYes
Details
Architecturex86-64
Threads2 threads
L2 cache1 MB
L2 cache per core0.5 MB/core
Manufacture process32 nm
Transistor count1,178,000,000
Max CPUs1
Die size228 mm²
Voltage range0.91 - 1.41V
Operating temperatureUnknown - 65°C
Overclocking
Overclocked clock speed2.8 GHz
Overclocked clock speed (Water)2.8 GHz
Overclocked clock speed (Air)2.8 GHz
Power Consumption
TDP65W
Annual home energy cost15.66 $/year
Annual commercial energy cost56.94 $/year
Typical power consumption52.81W
Memory Controller
Memory controllerBuilt-in
Memory typeDDR3-1600
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