CPUBoss Review Our evaluation of Core i3 2100 vs E1 2100 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

E1 2100
n.d.
E1 1200
n.d.
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?

E1 2100
n.d.
E1 1200
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

8

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

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 GHz More than 3x higher clock speed
Much better geekbench 2 (32-bit) score 4,738 vs 855 More than 5.5x better geekbench 2 (32-bit) score
Much higher GPU clock speed 850 MHz vs 300 MHz More than 2.8x higher GPU clock speed
Much better PassMark (Single core) score 1,583 vs 363 More than 4.2x better PassMark (Single core) score
Much better geekbench 3 Multi-Core score 4,786 vs 912 Around 5.2x better geekbench 3 Multi-Core score
Much better overclocked clock speed (Air) 3.23 GHz vs 1 GHz Around 3.2x better overclocked clock speed (Air)
Much better overclocked clock speed (Water) 3.23 GHz vs 1 GHz Around 3.2x better overclocked clock speed (Water)
More threads 4 vs 2 Twice as many threads
Front view of AMD E1 2100

Reasons to consider the
AMD E1 2100

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Much lower typical power consumption 7.31W vs 98.28W 13.4x 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 better performance per watt 16.08 pt/W vs 1.41 pt/W Around 11.5x better performance per watt
Newer manufacturing process 28 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Significantly higher Maximum operating temperature 90 °C vs 69.1 °C More than 30% higher Maximum operating temperature
Much lower annual home energy cost 2.17 $/year vs 37.88 $/year 17.5x lower annual home energy cost
More l2 cache per core 0.5 MB/core vs 0.25 MB/core 2x more l2 cache per core
Much lower annual commercial energy cost 7.88 $/year vs 93.47 $/year 11.9x lower annual commercial energy cost
Newer Apr, 2013 vs Jan, 2011 Release date over 2 years later

Benchmarks Real world tests of Core i3 2100 vs E1 2100

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i3 2100
4,786
E1 2100
912

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i3 2100
2,258
E1 2100
529

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i3 2100
153,100 MB/s
E1 2100
494,700 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i3 2100
4,738
E1 2100
855

GeekBench

Core i3 2100
7,901
E1 2100
855

PassMark Data courtesy Passmark

Core i3 2100
3,664
E1 2100
627

PassMark (Single Core)

Core i3 2100
1,583
E1 2100
363

Specifications Full list of technical specs

summary

Core i3 2100  vs
E1 2100 
Clock speed 3.1 GHz 1 GHz
Cores Dual core Dual core
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
F16C
MMX
SSE4
AVX
SSE3
SSE
BMI1
AMD64
SSE4.1
SSE4.2
AMD-V
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 65W 9W
Annual home energy cost 37.88 $/year 2.17 $/year
Annual commercial energy cost 93.47 $/year 7.88 $/year
Performance per watt 1.41 pt/W 16.08 pt/W
Typical power consumption 98.28W 7.31W

details

Core i3 2100  vs
E1 2100 
Architecture x86-64 x86-64
Threads 4 2
L2 cache 0.5 MB 1 MB
L2 cache per core 0.25 MB/core 0.5 MB/core
Manufacture process 32 nm 28 nm
Max CPUs 1 1
Operating temperature Unknown - 69.1°C Unknown - 90°C

overclocking

Overclocked clock speed 3.23 GHz 1 GHz
Overclocked clock speed (Water) 3.23 GHz 1 GHz
Overclocked clock speed (Air) 3.23 GHz 1 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 2000 Radeon™ HD 8210
GPU clock speed 850 MHz 300 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1333
DDR3-1066
DDR3
DDR3L-1333
Intel Core i3 2100
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AMD E1 2100
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