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Differences What are the advantages of each

Front view of Intel Xeon E7-8893 v3

Reasons to consider the
Intel Xeon E7-8893 v3

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Supports more RAM 1,572,864 MB vs 393,216 MB Supports 4x more RAM
Newer Apr, 2015 vs Mar, 2012 Release date over 3 years later
Significantly higher clock speed 3.2 GHz vs 2.9 GHz More than 10% higher clock speed
Front view of Intel Xeon E5-2690

Reasons to consider the
Intel Xeon E5-2690

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Much lower typical power consumption 109.69W vs 113.75W Around 5% lower typical power consumption
More cores 8 vs 4 Twice as many cores; run more applications at once
More threads 16 vs 8 Twice as many threads
Higher turbo clock speed 3.8 GHz vs 3.5 GHz Around 10% higher turbo clock speed
Much lower annual home energy cost 32.52 $/year vs 33.73 $/year Around 5% lower annual home energy cost
Much lower annual commercial energy cost 118.26 $/year vs 122.64 $/year Around 5% lower annual commercial energy cost

Features Key features of the Xeon E7-8893 v3  vs E5-2690 

clock speed

Xeon E7-8893 v3
3.2 GHz
Xeon E5-2690
2.9 GHz

turbo clock speed

Xeon E7-8893 v3
3.5 GHz
Xeon E5-2690
3.8 GHz

Specifications Full list of technical specs

summary

Xeon E7-8893 v3  vs
E5-2690 
Clock speed 3.2 GHz 2.9 GHz
Turbo clock speed 3.5 GHz 3.8 GHz
Cores Quad core Octa core

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
DDR3-800
Channels Quad Channel Quad Channel
Supports ECC Yes Yes
Maximum bandwidth 51,200 MB/s 51,200 MB/s
Maximum memory size 1,572,864 MB 393,216 MB

details

Xeon E7-8893 v3  vs
E5-2690 
Architecture x86-64 x86-64
Threads 8 16
Manufacture process 22 nm 32 nm
Max CPUs 8 2
Operating temperature Unknown - 75°C Unknown - 72°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 140W 135W
Annual home energy cost 33.73 $/year 32.52 $/year
Annual commercial energy cost 122.64 $/year 118.26 $/year
Typical power consumption 113.75W 109.69W

bus

Architecture QPI QPI
Number of links 3 2
Data rate 115,200 MB/s 64,000 MB/s
Transfer rate 9,600 MT/s 8,000 MT/s
Clock speed 4,800 MHz 4,000 MHz
Intel Xeon E7-8893 v3
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Intel Xeon E5-2690
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