Intel Core i3 4012Y vs Atom Z3745

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Intel Core i3 4012Y

Intel Atom Z3745

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Reasons to consider the
Intel Core i3 4012Y

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Supports dynamic frequency scaling

Yes

Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed

Reasons to consider the
Intel Atom Z3745

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CPUBoss is not aware of any important advantages of the Atom Z3745 vs the Core i3 4012Y.

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i3 4012Y

2,827

Atom Z3745

2,395

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i3 4012Y

1,449

Atom Z3745

766

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i3 4012Y

1,900 MB/s

Atom Z3745

283,100 MB/s

3D Mark 06 (CPU)

Core i3 4012Y

25.2

Atom Z3745

PassMark Data courtesy Passmark

Core i3 4012Y

2,178

Atom Z3745

1,071

PassMark (Single Core)

Core i3 4012Y

836

Atom Z3745

368

summary	Core i3 4012Y	Atom Z3745
Clock speed	1.5 GHz	1.33 GHz
Cores	Dual core	Quad core
features
Has virtualization support	Yes	Yes
Instruction set extensions
SSE2
MMX
SSE4
AVX
SSE3
EM64T
SSE
SSE4.1
FMA3
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling	Yes	No
power consumption
Typical power consumption	9.34W	N/A
bus
Architecture	DMI 2.0	FSB
Number of links	1	1

details	Core i3 4012Y	Atom Z3745
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	22 nm	22 nm
Max CPUs	1	1
overclocking
Overclocked clock speed	1.5 GHz	1.86 GHz
Overclocked clock speed (Water)	1.5 GHz	1.33 GHz
Overclocked clock speed (Air)	1.5 GHz	1.86 GHz
integrated graphics
GPU	GPU	GPU
Label	Intel® HD graphics 4200	Intel® HD Graphics
GPU clock speed	200 MHz	311 MHz
memory controller
Memory controller	Built-in	Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
Channels	Dual Channel	Dual Channel
Supports ECC	No	No
Maximum bandwidth	25,600 MB/s	17,066.66 MB/s
Maximum memory size	16,384 MB	4,096 MB

Intel Core i3 4012Y

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Intel Atom Z3745

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Intel Core i3 4012Y vs Atom Z3745