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Differences What are the advantages of each

Front view of AMD Sempron 1150

Reasons to consider the
AMD Sempron 1150

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Much higher Maximum operating temperature 75 °C vs 65 °C More than 15% higher Maximum operating temperature
Front view of AMD Athlon 64 LE-1640

Reasons to consider the
AMD Athlon 64 LE-1640

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Much better overclocked clock speed (Air) 3.24 GHz vs 2.77 GHz More than 15% better overclocked clock speed (Air)
Has virtualization support Yes vs No Somewhat common; Boosts performance of virtual machines

Benchmarks Real world tests of Sempron 1150 vs Athlon 64 LE-1640

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Sempron 1150  vs
Athlon 64 LE-1640 
Clock speed 2 GHz 2.7 GHz
Cores Single core Single core
Socket type
AM2

features

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

details

Sempron 1150  vs
Athlon 64 LE-1640 
Threads 1 1
L2 cache 0 MB 0.5 MB
L2 cache per core 0 MB/core 0.5 MB/core
Manufacture process 65 nm 65 nm
Max CPUs 1 1
Operating temperature Unknown - 75°C Unknown - 65°C

overclocking

Overclocked clock speed 2.77 GHz 3.24 GHz
Overclocked clock speed (Water) 3.08 GHz 3.79 GHz
PassMark (Overclocked) 788.9 1,121.9
Overclocked clock speed (Air) 2.77 GHz 3.24 GHz

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 0.89 pt/W 0.93 pt/W
Typical power consumption 36.56W 36.56W
AMD Sempron 1150
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AMD Athlon 64 LE-1640
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