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Differences What are the advantages of each

Front view of Intel Pentium J2900

Reasons to consider the
Intel Pentium J2900

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Much more l2 cache 2 MB vs 0.5 MB 4x more l2 cache; more data can be stored in the l2 cache for quick access later
More cores 4 vs 2 Twice as many cores; run more applications at once
Much lower typical power consumption 8.13W vs 43.88W 5.4x lower typical power consumption
Much more l2 cache per core 0.5 MB/core vs 0.25 MB/core 2x more l2 cache per core
Much lower annual commercial energy cost 8.76 $/year vs 47.3 $/year 5.4x lower annual commercial energy cost
Much lower annual home energy cost 2.41 $/year vs 13.01 $/year 5.4x lower annual home energy cost
Front view of Intel Core i3 4130

Reasons to consider the
Intel Core i3 4130

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Much higher clock speed 3.4 GHz vs 2.41 GHz More than 40% higher clock speed
Much better turbo clock speed 1,150 MHz vs 896 MHz Around 30% better turbo clock speed
Much better PassMark (Single core) score 1,963 vs 590 More than 3.2x better PassMark (Single core) score
Much better overclocked clock speed (Air) 3.47 GHz vs 2.67 GHz More than 30% better overclocked clock speed (Air)
Supports more RAM 32,768 MB vs 8,192 MB Supports 4x more RAM
More number of displays supported 3 vs 2 1 more number of displays supported
Much better overclocked clock speed (Water) 3.58 GHz vs 2.66 GHz Around 35% better overclocked clock speed (Water)

Benchmarks Real world tests of Pentium J2900 vs Core i3 4130

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Pentium J2900
2.03 mHash/s
Core i3 4130
7.77 mHash/s

CompuBench 1.5 (Face detection)

Pentium J2900
1.18 mPixels/s
Core i3 4130
13.92 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Pentium J2900
0.14 fps
Core i3 4130
1.08 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Pentium J2900
62,700 MB/s
Core i3 4130
3,840,000 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium J2900  vs
Core i3 4130 
Clock speed 2.41 GHz 3.4 GHz
Cores Quad core Dual 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 4400
Number of displays supported 2 3
GPU clock speed 688 MHz 350 MHz
Turbo clock speed 896 MHz 1,150 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3
Channels Dual Channel Dual Channel
Supports ECC No Yes
Maximum bandwidth 12,800 MB/s 25,600 MB/s
Maximum memory size 8,192 MB 32,768 MB

details

Pentium J2900  vs
Core i3 4130 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 2 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.25 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.67 GHz 3.47 GHz
Overclocked clock speed (Water) 2.66 GHz 3.58 GHz
Overclocked clock speed (Air) 2.67 GHz 3.47 GHz

power consumption

TDP 10W 54W
Annual home energy cost 2.41 $/year 13.01 $/year
Annual commercial energy cost 8.76 $/year 47.3 $/year
Performance per watt 6.24 pt/W 13.06 pt/W
Typical power consumption 8.13W 43.88W

bus

Architecture FSB DMI 2.0
Number of links 1 0
Intel Pentium J2900
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Intel Core i3 4130
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