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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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CPUBoss is not aware of any important advantages of the Core i3 3217U vs the Celeron U3400.

Front view of Intel Celeron U3400

Reasons to consider the
Intel Celeron U3400

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CPUBoss is not aware of any important advantages of the Celeron U3400 vs the Core i3 3217U.

Benchmarks Real world tests of Core i3 3217U vs Celeron U3400

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

3D Mark 06 (CPU)

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i3 3217U  vs
Celeron U3400 
Clock speed 1.8 GHz 1.06 GHz
Cores Dual core Dual core
Socket type
BGA 1023
BGA 1288

features

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

power consumption

TDP 17W 18W
Annual home energy cost 4.1 $/year 4.34 $/year
Performance per watt 6.98 pt/W 2.14 pt/W
Typical power consumption 13.81W 14.63W

bus

Architecture DMI 2.0 DMI
Number of links 1 1
Transfer rate 5,000 MT/s 2,500 MT/s

details

Core i3 3217U  vs
Celeron U3400 
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
L3 cache 3 MB 2 MB
L3 cache per core 1.5 MB/core 1 MB/core
Manufacture process 22 nm 32 nm
Max CPUs 1 1
Clock multiplier 18 8

overclocking

Overclocked clock speed 1.8 GHz 1.07 GHz
Overclocked clock speed (Water) 1.8 GHz 1.07 GHz
Overclocked clock speed (Air) 1.8 GHz 1.07 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4000 Intel® HD Graphics
Number of displays supported 3 2
GPU clock speed 350 MHz 166 MHz
Turbo clock speed 1,050 MHz 500 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3L-1333
DDR3RS-1600
DDR3RS-1333
DDR3
DDR3-800
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 25,600 MB/s 12,800 MB/s
Intel Core i3 3217U
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Intel Celeron U3400
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