Intel Core i5 520E

older Released January, 2010

2.4 GHz
Dual core

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i5 520E
3,622

1,018

3,737

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i5 520E
1,538

586

1,867

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 520E
586.7 MB/s

1,340,000 MB/s

197.9 MB/s

PassMark Data courtesy Passmark

Core i5 520E
2,486

564

2,380

PassMark (Single Core)

Core i5 520E
1,011

279

1,058

summary

Clock speed	2.4 GHz
Turbo clock speed	2.93 GHz
Cores	Dual core
Socket type	BGA 1288
Is unlocked	No

features

Has a NX bit	Yes
Supports trusted computing	Yes
Has virtualization support	Yes
Instruction set extensions	MMX AES SSE SSE2 SSE4.1 SSE3 Supplemental SSE3 SSE4.2 SSE4
Supports dynamic frequency scaling	Yes

power consumption

TDP	35W
Performance per watt	2.48 pt/W
Typical power consumption	28.44W

bus

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

details

Threads	4 threads
L2 cache	1 MB
L2 cache per core	0.5 MB/core
L3 cache	3 MB
L3 cache per core	1.5 MB/core
Manufacture process	32 nm
Transistor count	382,000,000
Max CPUs	1
Clock multiplier	18
Architecture	x86-64

overclocking

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

integrated graphics

GPU	GPU
Label	Integrated
Number of displays supported	2
GPU clock speed	500 MHz
Turbo clock speed	766 MHz

memory controller

Memory controller	Built-in
Memory type	DDR3-1066 DDR3-800 DDR3
Channels	Dual Channel
Supports ECC	Yes
Maximum bandwidth	17,066.66 MB/s
Maximum memory size	9,000.96 MB

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Compare	Intel Atom E3825 1.33 GHz Dual core $34

Compare	Intel Core i5 520M 2.4 GHz Dual core $30

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