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Differences What are the advantages of each

Front view of Intel Atom E3845

Reasons to consider the
Intel Atom E3845

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Significantly more l2 cache 2 MB vs 1 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much newer manufacturing process 22 nm vs 40 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Higher clock speed 1.91 GHz vs 1.4 GHz More than 35% higher clock speed
Significantly higher Maximum operating temperature 110 °C vs 90 °C More than 20% higher Maximum operating temperature
More cores 4 vs 2 Twice as many cores; run more applications at once
Lower typical power consumption 8.13W vs 14.63W Around 45% lower typical power consumption
Newer Oct, 2013 vs Jan, 2011 Release date over 2 years later
Higher GPU clock speed 542 MHz vs 500 MHz Around 10% higher GPU clock speed
More threads 4 vs 2 Twice as many threads
Lower annual home energy cost 2.41 $/year vs 4.34 $/year Around 45% lower annual home energy cost
Lower annual commercial energy cost 8.76 $/year vs 15.77 $/year Around 45% lower annual commercial energy cost
Front view of AMD G G-T48N

Reasons to consider the
AMD G G-T48N

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Supports dynamic frequency scaling Yes vs No Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed

Features Key features of the Atom E3845  vs G G-T48N 

clock speed

Atom E3845
1.91 GHz
G G-T48N
1.4 GHz

L2 cache

Atom E3845
2 MB
G G-T48N
1 MB

gpu clock speed

Atom E3845
542 MHz
G G-T48N
500 MHz

TDP

Specifications Full list of technical specs

summary

Atom E3845  vs
G G-T48N 
Clock speed 1.91 GHz 1.4 GHz
Cores Quad core Dual core

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
EM64T
SSE
AMD64
AMD-V
Supplemental SSE3
AES
Supports dynamic frequency scaling No Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1066
DDR3L-1333
Channels Dual Channel Single Channel
Maximum bandwidth 12,800 MB/s 8,533.33 MB/s

details

Atom E3845  vs
G G-T48N 
Threads 4 2
L2 cache 2 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 22 nm 40 nm
Max CPUs 1 1
Operating temperature -40 - 110°C Unknown - 90°C

integrated graphics

GPU GPU GPU
Label HD AMD Radeon HD 6310
GPU clock speed 542 MHz 500 MHz

power consumption

TDP 10W 18W
Annual home energy cost 2.41 $/year 4.34 $/year
Annual commercial energy cost 8.76 $/year 15.77 $/year
Typical power consumption 8.13W 14.63W
Intel Atom E3845
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AMD G G-T48N
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