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Differences What are the advantages of each

Front view of Intel Pentium E2180

Reasons to consider the
Intel Pentium E2180

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Much higher Maximum operating temperature 73.3 °C vs 1 °C More than 73.2x higher Maximum operating temperature
More cores 2 vs 1 Twice as many cores; run more applications at once
Significantly lower typical power consumption 52.81W vs 69.88W Around 25% lower typical power consumption
Significantly lower annual home energy cost 15.66 $/year vs 20.72 $/year Around 25% lower annual home energy cost
Significantly lower annual commercial energy cost 56.94 $/year vs 75.34 $/year Around 25% lower annual commercial energy cost
Newer Jul, 2007 vs Jan, 2006 Release date over 1 years later
Front view of Intel Pentium 4 631

Reasons to consider the
Intel Pentium 4 631

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Much more l2 cache 2 MB vs 1 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much higher clock speed 3 GHz vs 2 GHz 50% higher clock speed
Much better overclocked clock speed (Air) 4.36 GHz vs 3.13 GHz Around 40% better overclocked clock speed (Air)
Much more l2 cache per core 2 MB/core vs 0.5 MB/core 4x more l2 cache per core
Much better overclocked clock speed (Water) 4.64 GHz vs 3.65 GHz More than 25% better overclocked clock speed (Water)

Features Key features of the Pentium E2180  vs 4 631 

clock speed

L2 cache

overclocked clock speed (air)

Pentium E2180
3.13 GHz
Pentium 4 631
4.36 GHz

overclocked clock speed (water)

Pentium E2180
3.65 GHz
Pentium 4 631
4.64 GHz

Specifications Full list of technical specs

summary

Pentium E2180  vs
4 631 
Clock speed 2 GHz 3 GHz
Cores Dual core Single core
Socket type
LGA 775

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support No No
Instruction set extensions
SSE2
MMX
SSE3
SSE
Supplemental SSE3
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 65W 86W
Annual home energy cost 15.66 $/year 20.72 $/year
Annual commercial energy cost 56.94 $/year 75.34 $/year
Typical power consumption 52.81W 69.88W

bus

Architecture FSB FSB
Number of links 1 1
Clock speed 800 MHz 800 MHz

details

Pentium E2180  vs
4 631 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 1 MB 2 MB
L2 cache per core 0.5 MB/core 2 MB/core
Manufacture process 65 nm 65 nm
Transistor count 105,000,000 188,000,000
Max CPUs 1 1
Clock multiplier 10 15
Voltage range 0.85 - 1.5V 1.2 - 1.34V
Operating temperature Unknown - 73.3°C Unknown - 1°C

overclocking

Overclocked clock speed 3.13 GHz 4.36 GHz
Overclocked clock speed (Water) 3.65 GHz 4.64 GHz
Overclocked clock speed (Air) 3.13 GHz 4.36 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
Intel Pentium E2180
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Intel Pentium 4 631
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