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Differences What are the advantages of each

Front view of Intel Core i3 3120M

Reasons to consider the
Intel Core i3 3120M

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CPUBoss is not aware of any important advantages of the Core i3 3120M vs the Celeron 1020M.

Front view of Intel Celeron 1020M

Reasons to consider the
Intel Celeron 1020M

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CPUBoss is not aware of any important advantages of the Celeron 1020M vs the Core i3 3120M.

Features Key features of the Core i3 3120M  vs Celeron 1020M 

clock speed

Core i3 3120M
2.5 GHz
Celeron 1020M
2.1 GHz

L2 cache

L3 cache

gpu clock speed

Core i3 3120M
650 MHz
Celeron 1020M
650 MHz

overclocked clock speed (air)

Core i3 3120M
2.53 GHz
Celeron 1020M
2.1 GHz

overclocked clock speed (water)

Core i3 3120M
2.5 GHz
Celeron 1020M
2.1 GHz

Specifications Full list of technical specs

summary

Core i3 3120M  vs
Celeron 1020M 
Clock speed 2.5 GHz 2.1 GHz
Cores Dual core Dual core
Socket type
rPGA 988B

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
Typical power consumption 28.44W 28.44W

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3L-1333
DDR3RS-1600
DDR3RS-1333
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 25,600 MB/s 12,800 MB/s
Maximum memory size 32,768 MB 32,768 MB

details

Core i3 3120M  vs
Celeron 1020M 
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 22 nm 22 nm
Max CPUs 1 1
Clock multiplier 25 21
Operating temperature Unknown - 90°C Unknown - 105°C

overclocking

Overclocked clock speed 2.53 GHz 2.1 GHz
Overclocked clock speed (Water) 2.5 GHz 2.1 GHz
Overclocked clock speed (Air) 2.53 GHz 2.1 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4000 Intel® HD Graphics
Number of displays supported 3 3
GPU clock speed 650 MHz 650 MHz
Turbo clock speed 1,100 MHz 1,000 MHz

bus

Architecture DMI DMI
Number of links 1 1
Transfer rate 5,000 MT/s 5,000 MT/s
Intel Core i3 3120M
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Intel Celeron 1020M
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