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Differences What are the advantages of each

Front view of Intel Core i3 4005U

Reasons to consider the
Intel Core i3 4005U

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CPUBoss is not aware of any important advantages of the 4005U vs the 2330M.

Front view of Intel Core i3 2330M

Reasons to consider the
Intel Core i3 2330M

Report a correction

CPUBoss is not aware of any important advantages of the 2330M vs the 4005U.

Benchmarks Real world tests of Core i3 4005U vs 2330M

CompuBench 1.5 (Face detection)

Core i3 4005U
12.5 mPixels/s
Core i3 2330M
1.4 mPixels/s

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i3 4005U
2,180,000 MB/s
Core i3 2330M
108,300 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i3 4005U  vs
2330M 
Clock speed 1.7 GHz 2.2 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
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 15W 35W
Annual home energy cost 3.61 $/year 8.43 $/year
Performance per watt 28.25 pt/W 3.56 pt/W
Typical power consumption 12.19W 28.44W

bus

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

details

Core i3 4005U  vs
2330M 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 0.5 MB 1 MB
L2 cache per core 0.25 MB/core 0.5 MB/core
L3 cache 3 MB 3 MB
L3 cache per core 1.5 MB/core 1.5 MB/core
Manufacture process 22 nm 32 nm
Max CPUs 1 1
Clock multiplier 17 22

overclocking

Overclocked clock speed 1.81 GHz 2.21 GHz
Overclocked clock speed (Water) 1.7 GHz 2.2 GHz
Overclocked clock speed (Air) 1.81 GHz 2.21 GHz

integrated graphics

GPU GPU GPU
Label HD 4400 series Intel® HD Graphics 3000
Number of displays supported 3 2
GPU clock speed 200 MHz 650 MHz
Turbo clock speed 950 MHz 1,100 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 12,800 MB/s 21,333.32 MB/s
Maximum memory size 16,384 MB 16,384 MB
Intel Core i3 4005U
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Intel Core i3 2330M
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