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Differences What are the advantages of each

Front view of Intel Core i5 2520M

Reasons to consider the
Intel Core i5 2520M

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Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Front view of Intel Celeron N3150

Reasons to consider the
Intel Celeron N3150

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CPUBoss is not aware of any important advantages of the Celeron N3150 vs the Core i5 2520M.

Benchmarks Real world tests of Core i5 2520M vs Celeron N3150

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

Core i5 2520M
2,080,000 MB/s
Celeron N3150
335.9 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i5 2520M  vs
Celeron N3150 
Clock speed 2.5 GHz 1.6 GHz
Turbo clock speed 3.2 GHz 2.08 GHz
Cores Dual core Quad core

features

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

power consumption

TDP 35W 6W
Annual home energy cost 8.43 $/year 1.45 $/year
Performance per watt 20.44 pt/W 10.68 pt/W
Typical power consumption 28.44W 4.88W

bus

Architecture DMI FSB
Number of links 1 1

details

Core i5 2520M  vs
Celeron N3150 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 1 MB 2 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 32 nm 14 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 3.05 GHz 1.75 GHz
Overclocked clock speed (Water) 2.5 GHz 1.6 GHz
Overclocked clock speed (Air) 3.05 GHz 1.75 GHz

integrated graphics

GPU GPU GPU
Label HD Graphics 3000 Intel® HD Graphics
Number of displays supported 2 3
GPU clock speed 650 MHz 320 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3L-1600
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 21,333.32 MB/s 25,600 MB/s
Maximum memory size 16,384 MB 8,192 MB
Intel Core i5 2520M
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Intel Celeron N3150
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