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Intel Core i5 2390T

Front view of Intel Core i5 2390T
Front view of Intel Core i3 3240T

Intel Core i3 3240T

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Differences What are the advantages of each

Front view of Intel Core i5 2390T

Reasons to consider the
Intel Core i5 2390T

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Much better turbo clock speed 1,100 MHz vs 1,050 MHz Around 5% better turbo clock speed
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Front view of Intel Core i3 3240T

Reasons to consider the
Intel Core i3 3240T

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Much newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
More number of displays supported 3 vs 2 1 more number of displays supported

Benchmarks Real world tests of Core i5 2390T vs i3 3240T

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Core i5 2390T
2,166
Core i3 3240T
2,101

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i5 2390T
5,106
Core i3 3240T
4,491

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i5 2390T
2,480
Core i3 3240T
2,073

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 2390T
2,230,000 MB/s
Core i3 3240T
151,400 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i5 2390T
4,949
Core i3 3240T
4,228

GeekBench

Core i5 2390T
6,219
Core i3 3240T
4,228

PassMark Data courtesy Passmark

Core i5 2390T
4,276
Core i3 3240T
3,668

PassMark (Single Core)

Core i5 2390T
1,742
Core i3 3240T
1,524

Specifications Full list of technical specs

summary

 Core i5 2390T  vs
i3 3240T 
Clock speed 2.7 GHz 2.9 GHz
Cores Dual core Dual core
Socket type
LGA 1155
Is unlocked No No

features
Has a NX bit Yes Yes
Supports trusted computing Yes 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 35W 35W
Annual home energy cost 8.43 $/year 8.43 $/year
Annual commercial energy cost 30.66 $/year 30.66 $/year
Performance per watt 21.94 pt/W 3.88 pt/W
Typical power consumption 28.44W 28.44W

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

details

 Core i5 2390T  vs
i3 3240T 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 1 MB 1 MB
L2 cache per core 0.5 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 32 nm 22 nm
Max CPUs 1 1
Clock multiplier 27 29
Operating temperature Unknown - 65°C Unknown - 65°C

overclocking
Overclocked clock speed 3.68 GHz 3.04 GHz
Overclocked clock speed (Water) 2.7 GHz 2.9 GHz
Overclocked clock speed (Air) 3.68 GHz 3.04 GHz

integrated graphics
GPU GPU GPU
Label Intel® HD Graphics 2000 Intel® HD Graphics 2500
Number of displays supported 2 3
GPU clock speed 650 MHz 650 MHz
Turbo clock speed 1,100 MHz 1,050 MHz

memory controller
Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 21,333.32 MB/s 25,600 MB/s
Maximum memory size 32,768 MB 32,768 MB
Intel Core i5 2390T
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Intel Core i3 3240T
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