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Differences What are the advantages of each

Front view of AMD Sempron 1250

Reasons to consider the
AMD Sempron 1250

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Much better overclocked clock speed (Air) 3.01 GHz vs 2.8 GHz More than 5% better overclocked clock speed (Air)
Much higher Maximum operating temperature 75 °C vs 65 °C More than 15% higher Maximum operating temperature
Front view of AMD Sempron 1100

Reasons to consider the
AMD Sempron 1100

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CPUBoss is not aware of any important advantages of the 1100 vs the 1250.

Benchmarks Real world tests of Sempron 1250 vs 1100

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Sempron 1250  vs
1100 
Clock speed 2.2 GHz 1.9 GHz
Cores Single core Single core
Socket type
AM2
462
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support No No
Instruction set extensions
SSE2
MMX
SSE3
SSE
3DNow!

power consumption

TDP 45W 45W
Annual home energy cost 10.84 $/year 10.84 $/year
Annual commercial energy cost 39.42 $/year 39.42 $/year
Performance per watt 1.21 pt/W 0.84 pt/W
Typical power consumption 36.56W 36.56W

bus

Clock speed 333 MHz 200 MHz

details

Sempron 1250  vs
1100 
Architecture x86-64 x86-64
Threads 1 1
L2 cache 1 MB 0.25 MB
L2 cache per core 1 MB/core 0.25 MB/core
L3 cache 0 MB 0 MB
L3 cache per core 0 MB/core 0 MB/core
Manufacture process 65 nm 65 nm
Max CPUs 1 1
Operating temperature Unknown - 75°C Unknown - 65°C

overclocking

Overclocked clock speed 3.01 GHz 2.8 GHz
Overclocked clock speed (Water) 2.74 GHz 2.37 GHz
PassMark (Overclocked) 1,136.7 817.6
Overclocked clock speed (Air) 3.01 GHz 2.8 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A
AMD Sempron 1250
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AMD Sempron 1100
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