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Differences What are the advantages of each

Front view of AMD E2 1800

Reasons to consider the
AMD E2 1800

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CPUBoss is not aware of any important advantages of the E2 1800 vs the E1 1200.

Front view of AMD E1 1200

Reasons to consider the
AMD E1 1200

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CPUBoss is not aware of any important advantages of the E1 1200 vs the E2 1800.

Benchmarks Real world tests of E2 1800 vs E1 1200

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

E2 1800
7.42 mHash/s
E1 1200
7.01 mHash/s

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

E2 1800
53.74 fps
E1 1200
31.57 fps

CompuBench 1.5 (Video composition) Data courtesy CompuBench

E2 1800
1.91 fps
E1 1200
2.29 fps

GeekBench (32-bit) Data courtesy Primate Labs

E2 1800
1,093
E1 1200
906

GeekBench

E2 1800
1,628
E1 1200
1,310

3D Mark 06 (CPU)

E2 1800
18.7
E1 1200
21.1

PassMark Data courtesy Passmark

E2 1800
822
E1 1200
666

PassMark (Single Core)

E2 1800
448
E1 1200
368

Specifications Full list of technical specs

summary

E2 1800  vs
E1 1200 
Clock speed 1.7 GHz 1.4 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
MMX
SSE3
SSE
AMD64
AMD-V
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 18W 18W
Annual home energy cost 4.34 $/year 4.34 $/year
Performance per watt 2.71 pt/W 2.33 pt/W
Typical power consumption 14.63W 14.63W

details

E2 1800  vs
E1 1200 
Threads 2 2
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
L3 cache 0.5 MB 0.5 MB
L3 cache per core 0.25 MB/core 0.25 MB/core
Manufacture process 32 nm 32 nm
Max CPUs 1 1
Voltage range 0.88 - 1.35V 0.88 - 1.35V
Operating temperature Unknown - 100°C Unknown - 100°C

overclocking

Overclocked clock speed 1.72 GHz 1.41 GHz
Overclocked clock speed (Water) 1.7 GHz 1.4 GHz
Overclocked clock speed (Air) 1.72 GHz 1.41 GHz

integrated graphics

GPU GPU GPU
Label Radeon™ HD 7340 Radeon™ HD 7310
Latest DirectX 11.0 11.0
AMD E2 1800
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AMD E1 1200
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