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Differences What are the advantages of each

Front view of Intel Atom Z3735F

Reasons to consider the
Intel Atom Z3735F

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Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines
Front view of Intel Atom N450

Reasons to consider the
Intel Atom N450

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CPUBoss is not aware of any important advantages of the N450 vs the Z3735F.

Benchmarks Real world tests of Atom Z3735F vs N450

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

Atom Z3735F
279,850 MB/s
Atom N450
25,700 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

Atom Z3735F
2,095
Atom N450
1,014

3D Mark 06 (CPU)

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Atom Z3735F  vs
N450 
Clock speed 1.33 GHz 1.66 GHz
Cores Quad core Single core

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes No
Instruction set extensions
SSE2
MMX
SSE4
SSE3
EM64T
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 2.2W 5.5W
Annual home energy cost 0.53 $/year 1.32 $/year
Performance per watt 60.81 pt/W 4.63 pt/W
Typical power consumption 1.79W 4.47W

bus

Architecture FSB DMI
Number of links 1 1

details

Atom Z3735F  vs
N450 
Architecture x86-64 x86-64
Threads 4 2
L2 cache 2 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 22 nm 45 nm
Max CPUs 1 1
Voltage range 0.4 - 1.14V 0.8 - 1.18V

overclocking

Overclocked clock speed 1.63 GHz 1.9 GHz
Overclocked clock speed (Water) 1.83 GHz 1.67 GHz
Overclocked clock speed (Air) 1.63 GHz 1.9 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics Integrated

memory controller

Memory controller Built-in Built-in
Memory type
DDR3L-1333
DDR3RS-1333
DDR2-667
DDR2
Channels Single Channel Single Channel
Maximum bandwidth 6,400 MB/s 5,333.33 MB/s
Maximum memory size 2,048 MB 2,048 MB
Intel Atom Z3735F
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Intel Atom N450
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