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Differences What are the advantages of each

Front view of Intel Pentium 4 662

Reasons to consider the
Intel Pentium 4 662

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CPUBoss is not aware of any important advantages of the Intel Pentium 4 662 vs the AMD Phenom II X4 940.

Front view of AMD Phenom II X4 940

Reasons to consider the
AMD Phenom II X4 940

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CPUBoss is not aware of any important advantages of the AMD Phenom II X4 940 vs the Intel Pentium 4 662.

Features Key features of the Pentium 4 662  vs Phenom II X4 940 

clock speed

L2 cache

overclocked clock speed (air)

Pentium 4 662
4.18 GHz
Phenom II X4 940
3.72 GHz

overclocked clock speed (water)

Pentium 4 662
3.6 GHz
Phenom II X4 940
3.83 GHz

Specifications Full list of technical specs

summary

Pentium 4 662  vs
Phenom II X4 940 
Clock speed 3.6 GHz 3 GHz
Cores Single core Quad core
Socket type
LGA 775
AM2+

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
3DNow!
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 115W 125W
Annual home energy cost 27.7 $/year 30.11 $/year
Annual commercial energy cost 100.74 $/year 109.5 $/year
Typical power consumption 93.44W 101.56W

bus

Clock speed 800 MHz 1,800 MHz

details

Pentium 4 662  vs
Phenom II X4 940 
Architecture x86-64 x86-64
Threads 2 4
L2 cache 2 MB 2 MB
L2 cache per core 2 MB/core 0.5 MB/core
Manufacture process 90 nm 45 nm
Max CPUs 1 1
Voltage range 1.2 - 1.4V 0.88 - 1.5V
Operating temperature Unknown - 70.8°C Unknown - 62°C

overclocking

Overclocked clock speed 4.18 GHz 3.72 GHz
Overclocked clock speed (Water) 3.6 GHz 3.83 GHz
Overclocked clock speed (Air) 4.18 GHz 3.72 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 4 662
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AMD Phenom II X4 940
Report a correction

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