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Differences What are the advantages of each

Front view of Intel Pentium J2850

Reasons to consider the
Intel Pentium J2850

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Much newer manufacturing process 22 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Newer Jul, 2013 vs Jul, 2008 Release date over 5 years later
Lower typical power consumption 8.13W vs 20.31W 2.5x lower typical power consumption
More cores 4 vs 2 Twice as many cores; run more applications at once
Significantly better performance per watt 6.77 pt/W vs 3.98 pt/W More than 70% better performance per watt
Better performance per dollar 0.72 pt/$ vs 0.47 pt/$ Around 55% better performance per dollar
More threads 4 vs 2 Twice as many threads
Lower annual commercial energy cost 8.76 $/year vs 21.9 $/year 2.5x lower annual commercial energy cost
Lower annual home energy cost 2.41 $/year vs 6.02 $/year 2.5x lower annual home energy cost
Front view of Intel Core2 Duo P8600

Reasons to consider the
Intel Core2 Duo P8600

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Significantly more l2 cache 3 MB vs 2 MB 50% more l2 cache; more data can be stored in the l2 cache for quick access later
Much more l2 cache per core 1.5 MB/core vs 0.5 MB/core 3x more l2 cache per core
Better PassMark (Single core) score 942 vs 546 Around 75% better PassMark (Single core) score
Better overclocked clock speed (Air) 2.77 GHz vs 2.41 GHz Around 15% better overclocked clock speed (Air)

Benchmarks Real world tests of Pentium J2850 vs Core2 Duo P8600

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium J2850  vs
Core2 Duo P8600 
Clock speed 2.41 GHz 2.4 GHz
Cores Quad core Dual core

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Supports dynamic frequency scaling Yes Yes

integrated graphics

GPU GPU None
Label Intel® HD Graphics N/A
Number of displays supported 2 N/A
GPU clock speed 688 MHz N/A
Turbo clock speed 854 MHz N/A

bus

Architecture FSB FSB
Number of links 1 1

details

Pentium J2850  vs
Core2 Duo P8600 
Architecture x86-64 x86-64
Threads 4 2
L2 cache 2 MB 3 MB
L2 cache per core 0.5 MB/core 1.5 MB/core
Manufacture process 22 nm 45 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.41 GHz 2.77 GHz
Overclocked clock speed (Water) 2.41 GHz 2.4 GHz
Overclocked clock speed (Air) 2.41 GHz 2.77 GHz

power consumption

TDP 10W 25W
Annual home energy cost 2.41 $/year 6.02 $/year
Annual commercial energy cost 8.76 $/year 21.9 $/year
Performance per watt 6.77 pt/W 3.98 pt/W
Typical power consumption 8.13W 20.31W
Intel Pentium J2850
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Intel Core2 Duo P8600
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