CPUBoss Review Our evaluation of 3217U vs E3827 among laptop CPUs

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

2.7

CPUBoss Score

Combination of all six facets

Winner
Intel Core i3 3217U 

CPUBoss recommends the Intel Core i3 3217U  based on its .

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VS

Differences What are the advantages of each

Front view of Intel Core i3 3217U

Reasons to consider the
Intel Core i3 3217U

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Supports dynamic frequency scaling Yes vs No Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed
Front view of Intel Atom E3827

Reasons to consider the
Intel Atom E3827

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CPUBoss is not aware of any important advantages of the Atom E3827 vs the Core i3 3217U.

Benchmarks Real world tests of Core i3 3217U vs Atom E3827

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Core i3 3217U
131.71 fps
Atom E3827
32.06 fps

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i3 3217U  vs
Atom E3827 
Clock speed 1.8 GHz 1.75 GHz
Cores Dual core Dual core
Socket type
BGA 1023
BGA 1170
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
AVX
SSE3
EM64T
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes No

power consumption

TDP 17W 8W
Annual home energy cost 4.1 $/year 1.93 $/year
Performance per watt 6.98 pt/W 4.49 pt/W
Typical power consumption 13.81W 6.5W

bus

Architecture DMI 2.0 FSB
Number of links 1 1

details

Core i3 3217U  vs
Atom E3827 
Architecture x86-64 x86-64
Threads 4 2
L2 cache 0.5 MB 1 MB
L2 cache per core 0.25 MB/core 0.5 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1
Operating temperature Unknown - 105°C -40 - 110°C

overclocking

Overclocked clock speed 1.8 GHz 1.75 GHz
Overclocked clock speed (Water) 1.8 GHz 1.75 GHz
Overclocked clock speed (Air) 1.8 GHz 1.75 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4000 HD
Number of displays supported 3 2
GPU clock speed 350 MHz 542 MHz
Turbo clock speed 1,050 MHz 792 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3L-1333
DDR3RS-1600
DDR3RS-1333
Channels Dual Channel Dual Channel
Supports ECC No Yes
Maximum bandwidth 25,600 MB/s 12,800 MB/s
Intel Core i3 3217U
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Intel Atom E3827
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