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Differences What are the advantages of each

Front view of Intel Core i7 5650U

Reasons to consider the
Intel Core i7 5650U

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CPUBoss is not aware of any important advantages of the 5650U vs the 3520M.

Front view of Intel Core i7 3520M

Reasons to consider the
Intel Core i7 3520M

Report a correction

CPUBoss is not aware of any important advantages of the 3520M vs the 5650U.

Benchmarks Real world tests of Core i7 5650U vs 3520M

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 i7 5650U
4,080,000 MB/s
Core i7 3520M
2,440,000 MB/s

3D Mark 06 (CPU)

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i7 5650U  vs
3520M 
Clock speed 2.2 GHz 2.9 GHz
Turbo clock speed 3.1 GHz 3.6 GHz
Cores Dual core Dual core
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 15W 35W
Annual home energy cost 3.61 $/year 8.43 $/year
Performance per watt 102.18 pt/W 14.14 pt/W
Typical power consumption 12.19W 28.44W

bus

Architecture DMI 2.0 DMI
Number of links 1 1
Transfer rate 5,000 MT/s 5,000 MT/s

details

Core i7 5650U  vs
3520M 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 0.5 MB 1 MB
L2 cache per core 0.25 MB/core 0.5 MB/core
L3 cache 4 MB 4 MB
L3 cache per core 2 MB/core 2 MB/core
Manufacture process 14 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.98 GHz 3.31 GHz
Overclocked clock speed (Water) 2.2 GHz 2.9 GHz
Overclocked clock speed (Air) 2.98 GHz 3.31 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 6000 Intel® HD Graphics 4000
Number of displays supported 3 3
GPU clock speed 300 MHz 650 MHz
Turbo clock speed 1,000 MHz 1,250 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3L-1333
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 25,600 MB/s 25,600 MB/s
Maximum memory size 16,384 MB 32,768 MB
Intel Core i7 5650U
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Intel Core i7 3520M
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