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Differences What are the advantages of each

Front view of Intel Xeon E7330

Reasons to consider the
Intel Xeon E7330

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Much more l2 cache 6 MB vs 2 MB 3x more l2 cache; more data can be stored in the l2 cache for quick access later
Supports more CPUs in SMP configuration 32 vs 8 24 supports more CPUs in SMP configuration
Significantly higher clock speed 2.4 GHz vs 2.2 GHz Around 10% higher clock speed
More cores 4 vs 2 Twice as many cores; run more applications at once
Newer manufacturing process 65 nm vs 90 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much more l2 cache per core 1.5 MB/core vs 1 MB/core 50% more l2 cache per core
More threads 4 vs 2 Twice as many threads
Lower typical power consumption 65W vs 77.19W More than 15% lower typical power consumption
Significantly better overclocked clock speed (Air) 2.4 GHz vs 2.2 GHz Around 10% better overclocked clock speed (Air)
Newer Sep, 2007 vs Apr, 2005 Release date over 2 years later
Significantly better overclocked clock speed (Water) 2.4 GHz vs 2.2 GHz Around 10% better overclocked clock speed (Water)
Lower annual commercial energy cost 70.08 $/year vs 83.22 $/year More than 15% lower annual commercial energy cost
Lower annual home energy cost 19.27 $/year vs 22.89 $/year More than 15% lower annual home energy cost
Front view of AMD Opteron 875

Reasons to consider the
AMD Opteron 875

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CPUBoss is not aware of any important advantages of the AMD Opteron 875 vs the Intel Xeon E7330.

Features Key features of the Xeon E7330  vs Opteron 875 

clock speed

Xeon E7330
2.4 GHz
Opteron 875
2.2 GHz

L2 cache

overclocked clock speed (air)

Xeon E7330
2.4 GHz
Opteron 875
2.2 GHz

overclocked clock speed (water)

Xeon E7330
2.4 GHz
Opteron 875
2.2 GHz

TDP

Specifications Full list of technical specs

summary

Xeon E7330  vs
Opteron 875 
Clock speed 2.4 GHz 2.2 GHz
Cores Quad core Dual core
Socket type
604
940

features

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

details

Xeon E7330  vs
Opteron 875 
Threads 4 2
L2 cache 6 MB 2 MB
L2 cache per core 1.5 MB/core 1 MB/core
Manufacture process 65 nm 90 nm
Max CPUs 32 8
Clock multiplier 9 11
Voltage range 1 - 1.5V 1 - UnknownV
Operating temperature Unknown - 66°C 0 - 67°C

overclocking

Overclocked clock speed 2.4 GHz 2.2 GHz
Overclocked clock speed (Water) 2.4 GHz 2.2 GHz
Overclocked clock speed (Air) 2.4 GHz 2.2 GHz

power consumption

TDP 80W 95W
Annual home energy cost 19.27 $/year 22.89 $/year
Annual commercial energy cost 70.08 $/year 83.22 $/year
Typical power consumption 65W 77.19W
Intel Xeon E7330
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AMD Opteron 875
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