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Differences What are the advantages of each

Front view of Intel Core M 5Y70

Reasons to consider the
Intel Core M 5Y70

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Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Front view of Intel Atom Z3795

Reasons to consider the
Intel Atom Z3795

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CPUBoss is not aware of any important advantages of the Atom Z3795 vs the Core M 5Y70.

Benchmarks Real world tests of Core M 5Y70 vs Atom Z3795

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core M 5Y70
13 mHash/s
Atom Z3795
1.63 mHash/s

CompuBench 1.5 (Face detection)

Core M 5Y70
8.8 mPixels/s
Atom Z3795
0.98 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core M 5Y70
0.69 fps
Atom Z3795
0.11 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core M 5Y70
3,647
Atom Z3795
3,062

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core M 5Y70
3,425,000 MB/s
Atom Z3795
391,900 MB/s

PassMark Data courtesy Passmark

Core M 5Y70
3,021
Atom Z3795
1,768

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core M 5Y70  vs
Atom Z3795 
Clock speed 1.1 GHz 1.6 GHz
Turbo clock speed 2.6 GHz 2.39 GHz
Cores Dual core Quad core
Is unlocked No No

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
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 4.5W 2W
Annual home energy cost 1.08 $/year 0.48 $/year
Performance per watt 188.62 pt/W 68.6 pt/W
Typical power consumption 3.66W 1.63W

bus

Architecture FSB FSB
Number of links 1 1

details

Core M 5Y70  vs
Atom Z3795 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 0.5 MB 2 MB
L2 cache per core 0.25 MB/core 0.5 MB/core
Manufacture process 14 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.37 GHz 2 GHz
Overclocked clock speed (Water) 1.1 GHz 1.59 GHz
Overclocked clock speed (Air) 2.37 GHz 2 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 5300 Intel® HD Graphics
GPU clock speed 100 MHz 311 MHz
Turbo clock speed 850 MHz 667 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 12,800 MB/s 17,066.66 MB/s
Maximum memory size 16,384 MB 4,096 MB
Intel Core M 5Y70
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Intel Atom Z3795
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