AMD Opteron 256

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Overview
ManufacturerAMD
Family ModelOpteron 256
Release DateReleased April, 2006
Is Olderolder
Key Specs3 GHz Single core
Summary
Clock speed3 GHz
CoresSingle core
Socket type940
Features
Has a NX bitYes
Instruction set extensions3DNow! SSE2 SSE MMX SSE3
Supports dynamic frequency scalingYes
Details
Threads1 thread
L2 cache1 MB
L2 cache per core1 MB/core
Manufacture process90 nm
Max CPUs2
Clock multiplier15
Voltage range1.3 - UnknownV
Operating temperature0 - 67°C
Overclocking
Overclocked clock speed3.13 GHz
Overclocked clock speed (Water)3 GHz
Overclocked clock speed (Air)3.13 GHz
Power Consumption
TDP92.6W
Annual home energy cost22.31 $/year
Annual commercial energy cost81.12 $/year
Performance per watt0.44 pt/W
Typical power consumption75.24W
Benchmarks
PassMark963
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