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Intel Core i3 5005U

Front view of Intel Core i3 5005U
Front view of Intel 7100U

Intel 7100U

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Differences What are the advantages of each

Front view of Intel Core i3 5005U

Reasons to consider the
Intel Core i3 5005U

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Much better performance per watt 50.34 pt/W vs 11.22 pt/W Around 4.5x better performance per watt
Front view of Intel 7100U

Reasons to consider the
Intel 7100U

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Much better 3DMark06 CPU score 52.7 vs 34.5 Around 55% better 3DMark06 CPU score
Higher clock speed 2.4 GHz vs 2 GHz Around 20% higher clock speed
Significantly better turbo clock speed 1,000 MHz vs 850 MHz Around 20% better turbo clock speed
Better CompuBench 1.5 video composition score 12.14 fps vs 8.62 fps More than 40% better CompuBench 1.5 video composition score
Better geekbench 3 Multi-Core score 5,039 vs 4,140 More than 20% better geekbench 3 Multi-Core score
Better PassMark (Single core) score 1,377 vs 1,105 Around 25% better PassMark (Single core) score
Better overclocked clock speed (Air) 2.4 GHz vs 2.01 GHz Around 20% better overclocked clock speed (Air)
Newer Jul, 2016 vs Jan, 2015 Release date over 1 years later
Better overclocked clock speed (Water) 2.4 GHz vs 2 GHz Around 20% better overclocked clock speed (Water)

Benchmarks Real world tests of Core i3 5005U vs 7100U

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i3 5005U
23.89 mHash/s
7100U
28.75 mHash/s

CompuBench 1.5 (Face detection)

Core i3 5005U
15.08 mPixels/s
7100U
24.29 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i3 5005U
0.95 fps
7100U
1.47 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i3 5005U
4,140
7100U
5,039

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i3 5005U
1,974
7100U
2,361

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i3 5005U
2,755,000 MB/s
7100U
3,310 MB/s

PassMark Data courtesy Passmark

Core i3 5005U
2,921
7100U
3,846

PassMark (Single Core)

Core i3 5005U
1,105
7100U
1,377

Specifications Full list of technical specs

summary

 Core i3 5005U  vs
7100U 
Clock speed 2 GHz 2.4 GHz
Cores Dual core Dual core
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
SSE4
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption
TDP 15W 15W
Annual home energy cost 3.61 $/year 3.61 $/year
Annual commercial energy cost 13.14 $/year 13.14 $/year
Performance per watt 50.34 pt/W 11.22 pt/W
Typical power consumption 12.19W 12.19W

bus
Architecture DMI 2.0 FSB
Number of links 1 1
Transfer rate 5,000 MT/s 4,000 MT/s

details

 Core i3 5005U  vs
7100U 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 0.5 MB 0.5 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 3 MB 3 MB
L3 cache per core 1.5 MB/core 1.5 MB/core
Manufacture process 14 nm 14 nm
Max CPUs 1 1

overclocking
Overclocked clock speed 2.01 GHz 2.4 GHz
Overclocked clock speed (Water) 2 GHz 2.4 GHz
Overclocked clock speed (Air) 2.01 GHz 2.4 GHz

integrated graphics
GPU GPU GPU
Label Intel® HD Graphics 5500 Intel® HD Graphics 620
Number of displays supported 3 3
GPU clock speed 300 MHz 300 MHz
Turbo clock speed 850 MHz 1,000 MHz

memory controller
Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3
DDR
Channels Dual Channel Dual Channel
Maximum bandwidth 25,600 MB/s 25,600 MB/s
Maximum memory size 16,384 MB 32,768 MB
Intel Core i3 5005U
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Intel 7100U
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