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Differences What are the advantages of each

Front view of Intel Core2 Duo T5450

Reasons to consider the
Intel Core2 Duo T5450

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CPUBoss is not aware of any important advantages of the Core2 Duo T5450 vs the Core i3 2348M.

Front view of Intel Core i3 2348M

Reasons to consider the
Intel Core i3 2348M

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Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines

Benchmarks Real world tests of Core2 Duo T5450 vs Core i3 2348M

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

Core2 Duo T5450
70,500 MB/s
Core i3 2348M
113,400 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench (64-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core2 Duo T5450  vs
Core i3 2348M 
Clock speed 1.66 GHz 2.3 GHz
Cores Dual core Dual core
Socket type
478
rPGA 988B

features

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

power consumption

TDP 35W 35W
Annual home energy cost 8.43 $/year 8.43 $/year
Performance per watt 1.88 pt/W 3.7 pt/W
Typical power consumption 28.44W 28.44W

details

Core2 Duo T5450  vs
Core i3 2348M 
Architecture x86-64 x86-64
Threads 2 4
L2 cache 2 MB 1 MB
L2 cache per core 1 MB/core 0.5 MB/core
Manufacture process 65 nm 32 nm
Max CPUs 1 1
Clock multiplier 10 23

overclocking

Overclocked clock speed 1.95 GHz 2.3 GHz
Overclocked clock speed (Water) 1.67 GHz 2.3 GHz
Overclocked clock speed (Air) 1.95 GHz 2.3 GHz

integrated graphics

GPU None GPU
Label N/A Intel® HD Graphics 3000
Number of displays supported N/A 2
GPU clock speed N/A 650 MHz
Turbo clock speed N/A 1,150 MHz

bus

Architecture FSB DMI
Number of links 1 1
Intel Core2 Duo T5450
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Intel Core i3 2348M
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