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Differences What are the advantages of each

Front view of Intel Core i3 2120T

Reasons to consider the
Intel Core i3 2120T

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Much better turbo clock speed 1,100 MHz vs 1,000 MHz 10% better turbo clock speed
More threads 4 vs 2 Twice as many threads
Front view of Intel Celeron G550T

Reasons to consider the
Intel Celeron G550T

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CPUBoss is not aware of any important advantages of the Celeron G550T vs the Core i3 2120T.

Benchmarks Real world tests of Core i3 2120T vs Celeron G550T

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i3 2120T  vs
Celeron G550T 
Clock speed 2.6 GHz 2.2 GHz
Cores Dual core Dual core
Socket type
LGA 1155

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
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 3.13 pt/W 3.03 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 i3 2120T  vs
Celeron G550T 
Architecture x86-64 x86-64
Threads 4 2
L2 cache 1 MB 1 MB
L2 cache per core 0.5 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 32 nm 32 nm
Max CPUs 1 1
Clock multiplier 26 22
Operating temperature Unknown - 65°C Unknown - 65°C

overclocking

Overclocked clock speed 2.61 GHz 2.35 GHz
Overclocked clock speed (Water) 2.6 GHz 2.2 GHz
Overclocked clock speed (Air) 2.61 GHz 2.35 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 2000 Intel® HD Graphics
Number of displays supported 2 2
GPU clock speed 650 MHz 650 MHz
Turbo clock speed 1,100 MHz 1,000 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 21,333.32 MB/s 17,066.66 MB/s
Maximum memory size 32,768 MB 32,768 MB
Intel Core i3 2120T
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Intel Celeron G550T
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