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Differences What are the advantages of each

Front view of Intel Xeon X3430

Reasons to consider the
Intel Xeon X3430

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Higher clock speed 2.4 GHz vs 2.3 GHz Around 5% higher clock speed
Lower typical power consumption 77.19W vs 85.31W Around 10% lower typical power consumption
Lower annual commercial energy cost 83.22 $/year vs 91.98 $/year Around 10% lower annual commercial energy cost
Lower annual home energy cost 22.89 $/year vs 25.29 $/year Around 10% lower annual home energy cost
Front view of Intel Xeon E7-8850 v2

Reasons to consider the
Intel Xeon E7-8850 v2

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Much more l3 cache 24 MB vs 8 MB 3x more l3 cache; more data can be stored in the l3 cache for quick access later
Supports more RAM 1,572,864 MB vs 32,768 MB Supports 48x more RAM
Much more l2 cache 3 MB vs 1 MB 3x more l2 cache; more data can be stored in the l2 cache for quick access later
More threads 24 vs 4 20 more threads
Supports more CPUs in SMP configuration 8 vs 1 7 supports more CPUs in SMP configuration
Newer manufacturing process 22 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Newer Feb, 2014 vs Sep, 2009 Release date over 4 years later

Features Key features of the Xeon X3430  vs E7-8850 v2 

clock speed

Xeon X3430
2.4 GHz
Xeon E7-8850 v2
2.3 GHz

turbo clock speed

Xeon X3430
2.8 GHz
Xeon E7-8850 v2
2.8 GHz

L2 cache

L3 cache

Specifications Full list of technical specs

summary

Xeon X3430  vs
E7-8850 v2 
Clock speed 2.4 GHz 2.3 GHz
Turbo clock speed 2.8 GHz 2.8 GHz
Cores Quad core Dodeca core
Socket type
LGA 1156
LGA 2011

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3-1066
DDR3-800
DDR3
Channels Dual Channel Quad Channel
Supports ECC Yes Yes
Maximum bandwidth 21,333.32 MB/s 25,600 MB/s
Maximum memory size 32,768 MB 1,572,864 MB

details

Xeon X3430  vs
E7-8850 v2 
Architecture x86-64 x86-64
Threads 4 24
L2 cache 1 MB 3 MB
L3 cache 8 MB 24 MB
Manufacture process 45 nm 22 nm
Max CPUs 1 8
Clock multiplier 18 23
Operating temperature Unknown - 72.7°C Unknown - 68°C

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

power consumption

TDP 95W 105W
Annual home energy cost 22.89 $/year 25.29 $/year
Annual commercial energy cost 83.22 $/year 91.98 $/year
Typical power consumption 77.19W 85.31W

bus

Architecture DMI QPI
Number of links 1 3
Transfer rate 2,500 MT/s 7,200 MT/s
Intel Xeon X3430
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Intel Xeon E7-8850 v2
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