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Differences What are the advantages of each

Front view of Intel E7-8870V4

Reasons to consider the
Intel E7-8870V4

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Significantly lower typical power consumption 113.75W vs 134.06W More than 15% lower typical power consumption
More cores 20 vs 18 2 more cores; run more applications at once
More threads 40 vs 36 4 more threads
Significantly lower annual home energy cost 33.73 $/year vs 39.75 $/year More than 15% lower annual home energy cost
Significantly lower annual commercial energy cost 122.64 $/year vs 144.54 $/year More than 15% lower annual commercial energy cost
Front view of Intel E7-8867V4

Reasons to consider the
Intel E7-8867V4

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Higher clock speed 2.4 GHz vs 2.1 GHz Around 15% higher clock speed
Higher turbo clock speed 3.3 GHz vs 3 GHz Around 10% higher turbo clock speed
Better overclocked clock speed (Air) 2.4 GHz vs 2.1 GHz Around 15% better overclocked clock speed (Air)
Higher Maximum operating temperature 80 °C vs 76 °C More than 5% higher Maximum operating temperature
Better overclocked clock speed (Water) 2.4 GHz vs 2.1 GHz Around 15% better overclocked clock speed (Water)

Features Key features of the E7-8870V4  vs E7-8867V4 

clock speed

E7-8870V4
2.1 GHz
E7-8867V4
2.4 GHz

turbo clock speed

E7-8870V4
3 GHz
E7-8867V4
3.3 GHz

overclocked clock speed (air)

E7-8870V4
2.1 GHz
E7-8867V4
2.4 GHz

overclocked clock speed (water)

E7-8870V4
2.1 GHz
E7-8867V4
2.4 GHz

TDP

E7-8870V4
140W
E7-8867V4
165W

Specifications Full list of technical specs

summary

E7-8870V4  vs
E7-8867V4 
Clock speed 2.1 GHz 2.4 GHz
Turbo clock speed 3 GHz 3.3 GHz
Cores Processing Cores Processing Cores

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 140W 165W
Annual home energy cost 33.73 $/year 39.75 $/year
Annual commercial energy cost 122.64 $/year 144.54 $/year
Typical power consumption 113.75W 134.06W

bus

Architecture FSB FSB
Number of links 3 3
Transfer rate 9,600 MT/s 9,600 MT/s

details

E7-8870V4  vs
E7-8867V4 
Architecture x86-64 x86-64
Threads 40 36
Manufacture process 14 nm 14 nm
Max CPUs 8 8
Operating temperature Unknown - 76°C Unknown - 80°C

overclocking

Overclocked clock speed 2.1 GHz 2.4 GHz
Overclocked clock speed (Water) 2.1 GHz 2.4 GHz
Overclocked clock speed (Air) 2.1 GHz 2.4 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

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
Channels Quad Channel Quad Channel
Supports ECC Yes Yes
Maximum bandwidth 51,200 MB/s 51,200 MB/s
Maximum memory size 3,145,728 MB 3,145,728 MB
Intel E7-8870V4
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Intel E7-8867V4
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