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Differences What are the advantages of each

Front view of Intel Xeon E7-8857 v2

Reasons to consider the
Intel Xeon E7-8857 v2

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Much more l3 cache 30 MB vs 3 MB 10x more l3 cache; more data can be stored in the l3 cache for quick access later
Supports more CPUs in SMP configuration 8 vs 1 7 supports more CPUs in SMP configuration
More cores 12 vs 2 10 more cores; run more applications at once
Supports more RAM 1,572,864 MB vs 65,536 MB Supports 24x more RAM
More threads 12 vs 4 Three times as many threads
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Significantly more l3 cache per core 2.5 MB/core vs 1.5 MB/core More than 65% more l3 cache per core
Higher Maximum operating temperature 73 °C vs 65 °C More than 10% higher Maximum operating temperature
Front view of Intel Core i3 6100

Reasons to consider the
Intel Core i3 6100

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Higher clock speed 3.7 GHz vs 3 GHz Around 25% higher clock speed
Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Much better performance per dollar 1.84 pt/$ vs 0.06 pt/$ More than 31.8x better performance per dollar
Much lower typical power consumption 41.44W vs 105.63W 2.5x lower typical power consumption
Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Better performance per watt 4.51 pt/W vs 1.7 pt/W Around 2.8x better performance per watt
Much lower annual home energy cost 12.29 $/year vs 31.32 $/year 2.5x lower annual home energy cost
Much lower annual commercial energy cost 44.68 $/year vs 113.88 $/year 2.5x lower annual commercial energy cost
Newer Jul, 2015 vs Feb, 2014 Release date over 1 years later

Features Key features of the Xeon E7-8857 v2  vs Core i3 6100 

clock speed

L3 cache

Specifications Full list of technical specs

summary

Xeon E7-8857 v2  vs
Core i3 6100 
Clock speed 3 GHz 3.7 GHz
Cores Duodeca core Dual core
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing Yes No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
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
DDR3-1333
DDR3L-1333
Channels Quad Channel Dual Channel
Supports ECC Yes Yes
Maximum bandwidth 42,666.64 MB/s 12,800 MB/s
Maximum memory size 1,572,864 MB 65,536 MB

details

Xeon E7-8857 v2  vs
Core i3 6100 
Architecture x86-64 x86-64
Threads 12 4
L3 cache 30 MB 3 MB
L3 cache per core 2.5 MB/core 1.5 MB/core
Manufacture process 22 nm 14 nm
Max CPUs 8 1
Operating temperature Unknown - 73°C Unknown - 65°C

integrated graphics

GPU None GPU
Label N/A Intel® HD Graphics 530
Number of displays supported N/A 3
GPU clock speed N/A 350 MHz
Turbo clock speed N/A 1,050 MHz

power consumption

TDP 130W 51W
Annual home energy cost 31.32 $/year 12.29 $/year
Annual commercial energy cost 113.88 $/year 44.68 $/year
Performance per watt 1.7 pt/W 4.51 pt/W
Typical power consumption 105.63W 41.44W

bus

Architecture QPI FSB
Number of links 3 1
Transfer rate 8,000 MT/s 8,000 MT/s
Intel Xeon E7-8857 v2
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Intel Core i3 6100
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