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Differences What are the advantages of each

Front view of Intel G3900

Reasons to consider the
Intel G3900

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Higher clock speed 2.8 GHz vs 2.41 GHz More than 15% higher clock speed
Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Significantly better turbo clock speed 950 MHz vs 792 MHz Around 20% better turbo clock speed
More number of displays supported 3 vs 2 1 more number of displays supported
Newer Oct, 2015 vs Oct, 2013 Release date over 2 years later
Front view of Intel Celeron J1800

Reasons to consider the
Intel Celeron J1800

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Much higher GPU clock speed 688 MHz vs 350 MHz More than 95% higher GPU clock speed
Much lower typical power consumption 8.13W vs 41.44W 5.1x lower typical power consumption
Much lower annual commercial energy cost 8.76 $/year vs 44.68 $/year 5.1x lower annual commercial energy cost
Much lower annual home energy cost 2.41 $/year vs 12.29 $/year 5.1x lower annual home energy cost

Features Key features of the G3900  vs Celeron J1800 

clock speed

2.8 GHz
Celeron J1800
2.41 GHz

gpu clock speed

350 MHz
Celeron J1800
688 MHz


Specifications Full list of technical specs


G3900  vs
Celeron J1800 
Clock speed 2.8 GHz 2.41 GHz
Cores Dual core Dual core


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

power consumption

TDP 51W 10W
Annual home energy cost 12.29 $/year 2.41 $/year
Annual commercial energy cost 44.68 $/year 8.76 $/year
Typical power consumption 41.44W 8.13W


Architecture FSB FSB
Number of links 1 1


G3900  vs
Celeron J1800 
Architecture x86-64 x86-64
Threads 2 2
Manufacture process 14 nm 22 nm
Max CPUs 1 1

integrated graphics

Label Intel® HD Graphics 510 Intel® HD Graphics
Number of displays supported 3 2
GPU clock speed 350 MHz 688 MHz
Turbo clock speed 950 MHz 792 MHz

memory controller

Memory controller Built-in Built-in
Memory type
Channels Dual Channel Dual Channel
Supports ECC Yes No
Maximum bandwidth 12,800 MB/s 12,800 MB/s
Maximum memory size 65,536 MB 8,192 MB
Intel G3900
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Intel Celeron J1800
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