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Differences What are the advantages of each

Front view of Intel Pentium E2140

Reasons to consider the
Intel Pentium E2140

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Much newer manufacturing process 65 nm vs 90 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Better overclocked clock speed (Air) 3 GHz vs 2.41 GHz Around 25% better overclocked clock speed (Air)
More cores 2 vs 1 Twice as many cores; run more applications at once
Better overclocked clock speed (Water) 3.06 GHz vs 2.4 GHz More than 25% better overclocked clock speed (Water)
Front view of AMD Turion 64 technology ML-44

Reasons to consider the
AMD Turion 64 technology ML-44

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Significantly higher clock speed 2.4 GHz vs 1.6 GHz Around 50% higher clock speed
Significantly lower typical power consumption 28.44W vs 52.81W More than 45% lower typical power consumption
Much higher Maximum operating temperature 95 °C vs 61.4 °C Around 55% higher Maximum operating temperature
Much more l2 cache per core 1 MB/core vs 0.5 MB/core 2x more l2 cache per core
Slightly better PassMark (Single core) score 721 vs 585 Around 25% better PassMark (Single core) score
Significantly lower annual home energy cost 8.43 $/year vs 15.66 $/year More than 45% lower annual home energy cost
Significantly lower annual commercial energy cost 30.66 $/year vs 56.94 $/year More than 45% lower annual commercial energy cost

Benchmarks Real world tests of Pentium E2140 vs Turion 64 technology ML-44

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium E2140  vs
Turion 64 technology ML-44 
Clock speed 1.6 GHz 2.4 GHz
Cores Dual core Single core
Socket type
LGA 775
754

features

Has a NX bit Yes Yes
Instruction set extensions
SSE2
MMX
SSE3
SSE
3DNow!
Supplemental SSE3

details

Pentium E2140  vs
Turion 64 technology ML-44 
Threads 2 1
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 1 MB/core
Manufacture process 65 nm 90 nm
Max CPUs 1 1
Operating temperature Unknown - 61.4°C Unknown - 95°C

overclocking

Overclocked clock speed 3 GHz 2.41 GHz
Overclocked clock speed (Water) 3.06 GHz 2.4 GHz
Overclocked clock speed (Air) 3 GHz 2.41 GHz

power consumption

TDP 65W 35W
Annual home energy cost 15.66 $/year 8.43 $/year
Annual commercial energy cost 56.94 $/year 30.66 $/year
Performance per watt 0.99 pt/W 1.5 pt/W
Typical power consumption 52.81W 28.44W
Intel Pentium E2140
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AMD Turion 64 technology ML-44
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