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Differences What are the advantages of each

Front view of Intel J4205

Reasons to consider the
Intel J4205

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More cores 4 vs 2 Twice as many cores; run more applications at once
Slightly lower typical power consumption 8.13W vs 12.19W Around 35% lower typical power consumption
Slightly lower annual home energy cost 2.41 $/year vs 3.61 $/year Around 35% lower annual home energy cost
Slightly lower annual commercial energy cost 8.76 $/year vs 13.14 $/year Around 35% lower annual commercial energy cost
Front view of Intel Core i3 5005U

Reasons to consider the
Intel Core i3 5005U

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Much better performance per watt 50.34 pt/W vs 9.77 pt/W Around 5.2x better performance per watt
Higher clock speed 2 GHz vs 1.5 GHz Around 35% higher clock speed
Higher GPU clock speed 300 MHz vs 250 MHz 20% higher GPU clock speed
Better overclocked clock speed (Air) 2.01 GHz vs 1.5 GHz Around 35% better overclocked clock speed (Air)
Better PassMark (Single core) score 1,105 vs 890 Around 25% better PassMark (Single core) score
Better overclocked clock speed (Water) 2 GHz vs 1.5 GHz Around 35% better overclocked clock speed (Water)

Benchmarks Real world tests of J4205 vs Core i3 5005U

PassMark Data courtesy Passmark

J4205
2,338

PassMark (Single Core)

J4205
890

Specifications Full list of technical specs

summary

J4205  vs
Core i3 5005U 
Clock speed 1.5 GHz 2 GHz
Cores Quad core Dual core

features

Has a NX bit Yes Yes
Supports trusted computing No 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

power consumption

TDP 10W 15W
Annual home energy cost 2.41 $/year 3.61 $/year
Annual commercial energy cost 8.76 $/year 13.14 $/year
Performance per watt 9.77 pt/W 50.34 pt/W
Typical power consumption 8.13W 12.19W

bus

Architecture FSB DMI 2.0
Number of links 1 1

details

J4205  vs
Core i3 5005U 
Architecture x86-64 x86-64
Threads 4 4
Manufacture process 14 nm 14 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 1.5 GHz 2.01 GHz
Overclocked clock speed (Water) 1.5 GHz 2 GHz
Overclocked clock speed (Air) 1.5 GHz 2.01 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 505 Intel® HD Graphics 5500
Number of displays supported 3 3
GPU clock speed 250 MHz 300 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3
DDR
Channels Dual Channel Dual Channel
Maximum bandwidth 12,800 MB/s 25,600 MB/s
Maximum memory size 8,192 MB 16,384 MB
Intel J4205
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Intel Core i3 5005U
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