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Differences What are the advantages of each

Front view of Intel Atom N2800

Reasons to consider the
Intel Atom N2800

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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
Front view of Intel Atom D425

Reasons to consider the
Intel Atom D425

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CPUBoss is not aware of any important advantages of the D425 vs the N2800.

Benchmarks Real world tests of Atom N2800 vs D425

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Atom N2800
1,082
Atom D425
596

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Atom N2800
29,200 MB/s
Atom D425
28.6 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Atom N2800
1,037
Atom D425
560

GeekBench

Atom N2800
1,413
Atom D425
946

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Atom N2800  vs
D425 
Clock speed 1.86 GHz 1.8 GHz
Cores Dual core Single core

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support No No
Instruction set extensions
SSE2
MMX
SSE3
SSE
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes No

power consumption

TDP 6.5W 10W
Annual home energy cost 1.57 $/year 2.41 $/year
Performance per watt 5.28 pt/W 1.89 pt/W
Typical power consumption 5.28W 8.13W

bus

Architecture DMI DMI
Number of links 1 1
Transfer rate 2,500 MT/s 2,500 MT/s

details

Atom N2800  vs
D425 
Architecture x86-64 x86-64
Threads 4 2
L2 cache 1 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 32 nm 45 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 1.87 GHz 1.8 GHz
Overclocked clock speed (Water) 1.87 GHz 1.8 GHz
Overclocked clock speed (Air) 1.87 GHz 1.8 GHz

integrated graphics

GPU GPU GPU
Label Integrated Integrated

memory controller

Memory controller Built-in Built-in
Memory type
DDR3
DDR3-800
DDR2-800
DDR2-667
DDR2
Channels Single Channel Single Channel
Maximum bandwidth 6,400 MB/s 6,400 MB/s
Maximum memory size 4,997.12 MB 4,096 MB
Intel Atom N2800
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Intel Atom D425
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