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Differences What are the advantages of each

Front view of AMD Opteron 4184

Reasons to consider the
AMD Opteron 4184

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Much more l2 cache 3 MB vs 2 MB 50% more l2 cache; more data can be stored in the l2 cache for quick access later
Significantly higher clock speed 2.8 GHz vs 2.6 GHz Around 10% higher clock speed
More cores 6 vs 4 2 more cores; run more applications at once
More threads 6 vs 4 2 more threads
Significantly better overclocked clock speed (Air) 2.8 GHz vs 2.6 GHz Around 10% better overclocked clock speed (Air)
Significantly better overclocked clock speed (Water) 2.8 GHz vs 2.6 GHz Around 10% better overclocked clock speed (Water)
Front view of AMD Opteron 4130

Reasons to consider the
AMD Opteron 4130

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More l3 cache per core 1.5 MB/core vs 1 MB/core 50% more l3 cache per core

Features Key features of the Opteron 4184  vs 4130 

clock speed

Opteron 4184
2.8 GHz
Opteron 4130
2.6 GHz

L2 cache

L3 cache

overclocked clock speed (air)

Opteron 4184
2.8 GHz
Opteron 4130
2.6 GHz

overclocked clock speed (water)

Opteron 4184
2.8 GHz
Opteron 4130
2.6 GHz

Specifications Full list of technical specs

summary

Opteron 4184  vs
4130 
Clock speed 2.8 GHz 2.6 GHz
Cores Hexa core Quad core
Socket type
C32
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
3DNow!

power consumption

TDP 95W 95W
Annual home energy cost 22.89 $/year 22.89 $/year
Annual commercial energy cost 83.22 $/year 83.22 $/year
Typical power consumption 77.19W 77.19W

bus

Architecture HyperTransport 3.0 HyperTransport 3.0
Clock speed 2,200 MHz 3,200 MHz

details

Opteron 4184  vs
4130 
Threads 6 4
L2 cache 3 MB 2 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
L3 cache 6 MB 6 MB
L3 cache per core 1 MB/core 1.5 MB/core
Manufacture process 45 nm 45 nm
Max CPUs 2 2
Clock multiplier 14 13
Voltage range 1.3 - UnknownV 1.31 - UnknownV
Operating temperature 0 - 55°C 0 - 55°C

overclocking

Overclocked clock speed 2.8 GHz 2.6 GHz
Overclocked clock speed (Water) 2.8 GHz 2.6 GHz
Overclocked clock speed (Air) 2.8 GHz 2.6 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A
AMD Opteron 4184
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AMD Opteron 4130
Report a correction

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