CPUBoss Review Our evaluation of 2100 vs 443 among all CPUs

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

7.2

CPUBoss Score

Combination of all six facets

Winner
Intel Core i3 2100 

CPUBoss recommends the Intel Core i3 2100  based on its performance and single-core performance.

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VS

Intel Core i3 2100

CPUBoss Winner
Front view of Intel Core i3 2100

Differences What are the advantages of each

Front view of Intel Core i3 2100

Reasons to consider the
Intel Core i3 2100

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Much higher clock speed 3.1 GHz vs 1.2 GHz More than 2.5x higher clock speed
Much newer manufacturing process 32 nm vs 65 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
More advanced architecture x86-64 vs x86 A 64-bit architecture allows more RAM to be installed and accessed by the processor
Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Supports dynamic frequency scaling Yes vs No Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines
Much better PassMark (Single core) score 1,583 vs 328 More than 4.8x better PassMark (Single core) score
Much better overclocked clock speed (Air) 3.23 GHz vs 1.33 GHz Around 2.5x better overclocked clock speed (Air)
Better PassMark score 3,664 vs 253 Around 14.5x better PassMark score
More threads 4 vs 1 3 more threads
More cores 2 vs 1 Twice as many cores; run more applications at once
Much better overclocked clock speed (Water) 3.23 GHz vs 1.2 GHz Around 2.8x better overclocked clock speed (Water)
Front view of Intel Celeron M 443

Reasons to consider the
Intel Celeron M 443

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Much lower typical power consumption 4.47W vs 98.28W 22x lower typical power consumption
More l2 cache 1 MB vs 0.5 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much more l2 cache per core 1 MB/core vs 0.25 MB/core 4x more l2 cache per core
Much lower annual home energy cost 1.32 $/year vs 37.88 $/year 28.6x lower annual home energy cost
Significantly better performance per watt 4.29 pt/W vs 1.41 pt/W More than 3x better performance per watt
Much lower annual commercial energy cost 4.82 $/year vs 93.47 $/year 19.4x lower annual commercial energy cost

Benchmarks Real world tests of Core i3 2100 vs Celeron M 443

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i3 2100  vs
Celeron M 443 
Clock speed 3.1 GHz 1.2 GHz
Cores Dual core Single core
Socket type
LGA 1155
479

features

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

power consumption

TDP 65W 5.5W
Annual home energy cost 37.88 $/year 1.32 $/year
Annual commercial energy cost 93.47 $/year 4.82 $/year
Performance per watt 1.41 pt/W 4.29 pt/W
Typical power consumption 98.28W 4.47W

details

Core i3 2100  vs
Celeron M 443 
Architecture x86-64 x86
Threads 4 1
L2 cache 0.5 MB 1 MB
L2 cache per core 0.25 MB/core 1 MB/core
Manufacture process 32 nm 65 nm
Max CPUs 1 1
Clock multiplier 31 9

overclocking

Overclocked clock speed 3.23 GHz 1.33 GHz
Overclocked clock speed (Water) 3.23 GHz 1.2 GHz
Overclocked clock speed (Air) 3.23 GHz 1.33 GHz

integrated graphics

GPU GPU None
Label Intel® HD Graphics 2000 N/A
Number of displays supported 2 N/A
GPU clock speed 850 MHz N/A
Turbo clock speed 1,100 MHz N/A

bus

Architecture DMI FSB
Number of links 1 1
Intel Core i3 2100
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Intel Celeron M 443
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