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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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Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Significantly lower typical power consumption 8.13W vs 28.44W 3.5x lower typical power consumption
More cores 4 vs 2 Twice as many cores; run more applications at once
Significantly lower annual home energy cost 2.41 $/year vs 8.43 $/year 3.5x lower annual home energy cost
Significantly lower annual commercial energy cost 8.76 $/year vs 30.66 $/year 3.5x lower annual commercial energy cost
Front view of Intel Core i3 3120ME

Reasons to consider the
Intel Core i3 3120ME

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Significantly higher clock speed 2.4 GHz vs 1.5 GHz 60% higher clock speed
Much higher GPU clock speed 650 MHz vs 250 MHz More than 2.5x higher GPU clock speed
Significantly better overclocked clock speed (Air) 2.4 GHz vs 1.5 GHz 60% better overclocked clock speed (Air)
Significantly better overclocked clock speed (Water) 2.4 GHz vs 1.5 GHz 60% better overclocked clock speed (Water)

Features Key features of the J4205  vs Core i3 3120ME 

clock speed

J4205
1.5 GHz
Core i3 3120ME
2.4 GHz

gpu clock speed

J4205
250 MHz
Core i3 3120ME
650 MHz

overclocked clock speed (air)

J4205
1.5 GHz
Core i3 3120ME
2.4 GHz

overclocked clock speed (water)

J4205
1.5 GHz
Core i3 3120ME
2.4 GHz

TDP

Specifications Full list of technical specs

summary

J4205  vs
Core i3 3120ME 
Clock speed 1.5 GHz 2.4 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
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 10W 35W
Annual home energy cost 2.41 $/year 8.43 $/year
Annual commercial energy cost 8.76 $/year 30.66 $/year
Typical power consumption 8.13W 28.44W

bus

Architecture FSB DMI
Number of links 1 1

details

J4205  vs
Core i3 3120ME 
Architecture x86-64 x86-64
Threads 4 4
Manufacture process 14 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 1.5 GHz 2.4 GHz
Overclocked clock speed (Water) 1.5 GHz 2.4 GHz
Overclocked clock speed (Air) 1.5 GHz 2.4 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 505 Intel® HD Graphics 4000
Number of displays supported 3 3
GPU clock speed 250 MHz 650 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3
Channels Dual Channel Dual Channel
Supports ECC No Yes
Maximum bandwidth 12,800 MB/s 12,800 MB/s
Maximum memory size 8,192 MB 16,384 MB
Intel J4205
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Intel Core i3 3120ME
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