CPUBoss Review Our evaluation of 2020M vs N3520

Performance

Benchmark performance using all cores

3DMark06 (CPU), Passmark and GeekBench

Single-core Performance

Individual core benchmark performance

Passmark (Single Core)

Power Consumption

How much power does the processor require?

TDP

Value

Performance Per Dollar

CPUBoss Score

Performance, Single-core Performance, Power Consumption and Value

Winner
Intel Pentium 2020M 

CPUBoss recommends the Intel Pentium 2020M  based on its .

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VS

Intel Pentium 2020M

CPUBoss Winner
Front view of Intel Pentium 2020M

Differences What are the advantages of each

Front view of Intel Pentium 2020M

Reasons to consider the
Intel Pentium 2020M

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Higher clock speed 2.4 GHz vs 2.17 GHz More than 10% higher clock speed
More number of displays supported 3 vs 2 1 more number of displays supported
Significantly better PassMark (Single core) score 1,238 vs 519 Around 2.5x better PassMark (Single core) score
Slightly better performance per dollar 2.64 pt/$ vs 2.04 pt/$ Around 30% better performance per dollar
Front view of Intel N3520

Reasons to consider the
Intel N3520

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Much better performance per watt 43.7 pt/W vs 10.09 pt/W More than 4.2x better performance per watt
Lower typical power consumption 6.09W vs 28.44W 4.7x lower typical power consumption
More cores 4 vs 2 Twice as many cores; run more applications at once
Marginally newer Oct, 2013 vs Sep, 2012 Release date a year later
Lower annual commercial energy cost 6.57 $/year vs 30.66 $/year 4.7x lower annual commercial energy cost
Lower annual home energy cost 1.81 $/year vs 8.43 $/year 4.7x lower annual home energy cost

Benchmarks Real world tests of Pentium 2020M vs N3520

GeekBench (32-bit)

N3520
2,864

GeekBench

N3520
2,864

3D Mark 06 (CPU)

N3520
2,320

Passmark (Single Core)

N3520
519

Specifications Full list of technical specs

summary

Pentium 2020M  vs
N3520 
Clock speed 2.4 GHz 2.17 GHz
Cores Dual core Quad core
Is hyperthreaded No No

features

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

gpu

GPU GPU GPU
Label HD Graphics Intel® HD Graphics
Number of displays supported 3 2
GPU clock speed 650 MHz 313 MHz
Turbo clock speed 1,100 MHz 854 MHz

memory controller

Memory controller Built-in Built-in
Channels Dual Channel Dual Channel
Maximum memory size 32,768 MB 8,192 MB

details

Pentium 2020M  vs
N3520 
Architecture x86-64 x86-64
Threads 2 4
L2 cache 1 MB 2 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 22 nms 22 nms
Max CPUs 1 1

overclocking

Overclocked clock speed 2.4 GHz 2.42 GHz
Overclocked clock speed (Water) 2.4 GHz 2.17 GHz
Overclocked clock speed (Air) 2.4 GHz 2.42 GHz

power consumption

TDP 35W 7.5W
Annual home energy cost 8.43 $/year 1.81 $/year
Annual commercial energy cost 30.66 $/year 6.57 $/year
Performance per watt 10.09 pt/W 43.7 pt/W
Typical power consumption 28.44W 6.09W

bus

Architecture DMI FSB
Number of links 1 1
Intel Pentium 2020M
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Intel N3520
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