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Differences What are the advantages of each

Front view of Intel Pentium 2020M

Reasons to consider the
Intel Pentium 2020M

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CPUBoss is not aware of any important advantages of the Intel Pentium 2020M vs the AMD A6 4455M.

Front view of AMD A6 4455M

Reasons to consider the
AMD A6 4455M

Report a correction

CPUBoss is not aware of any important advantages of the AMD A6 4455M vs the Intel Pentium 2020M.

Benchmarks Real world tests of Pentium 2020M vs A6 4455M

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Pentium 2020M
3.24 mHash/s
A6 4455M
23.54 mHash/s

CompuBench 1.5 (Face detection)

Pentium 2020M
4.19 mPixels/s
A6 4455M
2.92 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Pentium 2020M
0.3 fps
A6 4455M
0.29 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

A6 4455M
1,670

GeekBench 3 (Single core) Data courtesy Primate Labs

A6 4455M
1,111

GeekBench 3 (AES single core) Data courtesy Primate Labs

Pentium 2020M
125,700 MB/s
A6 4455M
1,305,000 MB/s

PassMark Data courtesy Passmark

A6 4455M
1,277

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium 2020M  vs
A6 4455M 
Clock speed 2.4 GHz 2.1 GHz
Cores Dual core Dual core

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
SSE4
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 35W 17W
Annual home energy cost 8.43 $/year 4.1 $/year
Performance per watt 3 pt/W 20.89 pt/W
Typical power consumption 28.44W 13.81W

details

Pentium 2020M  vs
A6 4455M 
Threads 2 2
L2 cache 1 MB 2 MB
L2 cache per core 0.5 MB/core 1 MB/core
L3 cache 2 MB 1 MB
L3 cache per core 1 MB/core 0.5 MB/core
Manufacture process 22 nm 32 nm
Max CPUs 1 1
Clock multiplier 24 21
Operating temperature Unknown - 90°C Unknown - 100°C

overclocking

Overclocked clock speed 2.4 GHz 2.35 GHz
Overclocked clock speed (Water) 2.4 GHz 2.1 GHz
Overclocked clock speed (Air) 2.4 GHz 2.35 GHz

integrated graphics

GPU GPU GPU
Label HD Graphics Radeon™ HD 7500G
GPU clock speed 650 MHz 327 MHz
Turbo clock speed 1,100 MHz 424 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3L-1333
Channels Dual Channel Dual Channel
Maximum bandwidth 25,600 MB/s 21,333.32 MB/s
Intel Pentium 2020M
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AMD A6 4455M
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