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Intel J4205

CPUBoss Winner
Front view of Intel J4205

Differences What are the advantages of each

Front view of Intel J4205

Reasons to consider the
Intel J4205

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Better performance per watt 10.11 pt/W vs 8.41 pt/W More than 20% better performance per watt
Front view of Intel J3455

Reasons to consider the
Intel J3455

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CPUBoss is not aware of any important advantages of the J3455 vs the J4205.

Benchmarks Real world tests of J4205 vs J3455

PassMark Data courtesy Passmark

J4205
2,393
J3455
2,160

PassMark (Single Core)

J4205
896
J3455
788

Specifications Full list of technical specs

summary

J4205  vs
J3455 
Clock speed 1.5 GHz 1.5 GHz
Cores Quad core Quad core

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes Yes
Instruction set extensions
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 10W 10W
Annual home energy cost 2.41 $/year 2.41 $/year
Annual commercial energy cost 8.76 $/year 8.76 $/year
Performance per watt 10.11 pt/W 8.41 pt/W
Typical power consumption 8.13W 8.13W

bus

Architecture FSB FSB
Number of links 1 1

details

J4205  vs
J3455 
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 1.5 GHz
Overclocked clock speed (Water) 1.5 GHz 1.5 GHz
Overclocked clock speed (Air) 1.5 GHz 1.5 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 505 Intel® HD Graphics 500
Number of displays supported 3 3
GPU clock speed 250 MHz 250 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 12,800 MB/s 12,800 MB/s
Maximum memory size 8,192 MB 8,192 MB
Intel J4205
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Intel J3455
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