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Differences What are the advantages of each

Front view of AMD Opteron 190

Reasons to consider the
AMD Opteron 190

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Higher clock speed 2.8 GHz vs 2.4 GHz More than 15% higher clock speed
Better overclocked clock speed (Water) 2.8 GHz vs 2.4 GHz More than 15% better overclocked clock speed (Water)
Front view of AMD Opteron 180

Reasons to consider the
AMD Opteron 180

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Much newer manufacturing process 45 nm vs 90 nm A newer manufacturing process allows for a more powerful, yet cooler running processor

Features Key features of the Opteron 190  vs 180 

clock speed

Opteron 190
2.8 GHz
Opteron 180
2.4 GHz

L2 cache

overclocked clock speed (air)

Opteron 190
3.11 GHz
Opteron 180
2.99 GHz

overclocked clock speed (water)

Opteron 190
2.8 GHz
Opteron 180
2.4 GHz

TDP

Specifications Full list of technical specs

summary

Opteron 190  vs
180 
Clock speed 2.8 GHz 2.4 GHz
Cores Dual core Dual core

features

Has a NX bit Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
3DNow!
Supports dynamic frequency scaling Yes Yes

details

Opteron 190  vs
180 
Threads 2 2
L2 cache 2 MB 2 MB
L2 cache per core 1 MB/core 1 MB/core
Manufacture process 90 nm 45 nm
Max CPUs 1 1
Clock multiplier 14 12
Voltage range 1.3 - UnknownV 1.3 - UnknownV

overclocking

Overclocked clock speed 3.11 GHz 2.99 GHz
Overclocked clock speed (Water) 2.8 GHz 2.4 GHz
Overclocked clock speed (Air) 3.11 GHz 2.99 GHz

power consumption

TDP 110W 110W
Annual home energy cost 26.5 $/year 26.5 $/year
Annual commercial energy cost 96.36 $/year 96.36 $/year
Typical power consumption 89.38W 89.38W
AMD Opteron 190
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AMD Opteron 180
Report a correction

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