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Front view of Intel J4205

Intel J4205

CPUBoss Winner

Differences What are the advantages of each

Front view of Intel Pentium J2900

Reasons to consider the
Intel Pentium J2900

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Significantly higher clock speed 2.41 GHz vs 1.5 GHz More than 60% higher clock speed
Much higher GPU clock speed 688 MHz vs 250 MHz More than 2.8x higher GPU clock speed
Significantly better overclocked clock speed (Air) 2.67 GHz vs 1.5 GHz Around 80% better overclocked clock speed (Air)
Significantly better overclocked clock speed (Water) 2.66 GHz vs 1.5 GHz More than 75% better overclocked clock speed (Water)
Front view of Intel J4205

Reasons to consider the
Intel J4205

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Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
More number of displays supported 3 vs 2 1 more number of displays supported
Significantly better performance per watt 9.77 pt/W vs 6.24 pt/W More than 55% better performance per watt
Better PassMark (Single core) score 890 vs 590 More than 50% better PassMark (Single core) score

Benchmarks Real world tests of Pentium J2900 vs J4205

PassMark Data courtesy Passmark

J4205
2,338

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium J2900  vs
J4205 
Clock speed 2.41 GHz 1.5 GHz
Cores Quad core Quad core

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Supports dynamic frequency scaling Yes Yes

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics Intel® HD Graphics 505
Number of displays supported 2 3
GPU clock speed 688 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

details

Pentium J2900  vs
J4205 
Architecture x86-64 x86-64
Threads 4 4
Manufacture process 22 nm 14 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.67 GHz 1.5 GHz
Overclocked clock speed (Water) 2.66 GHz 1.5 GHz
Overclocked clock speed (Air) 2.67 GHz 1.5 GHz

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 6.24 pt/W 9.77 pt/W
Typical power consumption 8.13W 8.13W

bus

Architecture FSB FSB
Number of links 1 1
Intel Pentium J2900
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Intel J4205
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