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Differences What are the advantages of each

Front view of Intel Core i5 3427U

Reasons to consider the
Intel Core i5 3427U

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CPUBoss is not aware of any important advantages of the Intel Core i5 3427U vs the AMD A4 4355M.

Front view of AMD A4 4355M

Reasons to consider the
AMD A4 4355M

Report a correction

CPUBoss is not aware of any important advantages of the AMD A4 4355M vs the Intel Core i5 3427U.

Benchmarks Real world tests of Core i5 3427U vs A4 4355M

GeekBench 3 (Multi-core) Data courtesy Primate Labs

A4 4355M
1,672

GeekBench 3 (Single core) Data courtesy Primate Labs

A4 4355M
1,115

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 3427U
1,900,000 MB/s
A4 4355M
1,460 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

A4 4355M
1,479

GeekBench

A4 4355M
1,479

3D Mark 06 (CPU)

PassMark Data courtesy Passmark

A4 4355M
1,161

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i5 3427U  vs
A4 4355M 
Clock speed 1.8 GHz 1.9 GHz
Turbo clock speed 2.8 GHz 2.4 GHz
Cores Dual core Dual core
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
XOP
AVX
SSE3
SSE
CLMUL
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 17W 17W
Annual home energy cost 4.1 $/year 4.1 $/year
Performance per watt 23.26 pt/W 3.03 pt/W
Typical power consumption 13.81W 13.81W

details

Core i5 3427U  vs
A4 4355M 
Threads 4 2
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
L3 cache 3 MB 0.5 MB
L3 cache per core 1.5 MB/core 0.25 MB/core
Manufacture process 22 nm 32 nm
Transistor count 1,400,000,000 1,303,000,000
Max CPUs 1 1
Clock multiplier 18 19
Operating temperature Unknown - 105°C Unknown - 100°C

overclocking

Overclocked clock speed 2.49 GHz 1.9 GHz
Overclocked clock speed (Water) 1.8 GHz 1.9 GHz
Overclocked clock speed (Air) 2.49 GHz 1.9 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4000 Radeon™ HD 7400G
Latest DirectX 11.0 11.0
GPU clock speed 350 MHz 327 MHz
Turbo clock speed 1,150 MHz 424 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 12,800 MB/s 21,333.32 MB/s
Intel Core i5 3427U
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AMD A4 4355M
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