8/8/2019 Difference Between Intel Core 2 Extreme _ Quad _ Duo vs Core i7 _ i5 Process http://slidepdf.com/reader/full/difference-between-intel-core-2-extreme-quad-duo-vs-core-i7-i5-process 1/15 hoto Cheeta Online would try to share what I have learnt ollow me on TwitterRSS Feeds qHome qComputer» qGuest blogging qMy Life qWeb Development 3 simple steps to browse faster with Internet Explorer under a slow connection o you have a genuine Windows ? » Difference between Intel Core 2 Extreme / Quad Duo vs Core i7 / i5 processors Since its launch in late 2008, the Nehale based Intel Core i7 processors are gett low on price and becoming mainstream processors. As a buyer, when you are searching for a PC or notebook, with Co range of products, now you may see Co i7 based systems are up for sale at a ver competitive price. They look very similar from their specifications, like both processors are Quad Core, operates at a similar frequen and shares almost same features like, b supports Intel VT, Intel 64, Execute Dis Bit, Speedstep Technology, Enhanced H State, 45mn technology and so on. o what should you buy and why should you buy ? onroe (Core2) vs Nehalem (Core i7) Difference between Intel Core 2 Extreme / Quad / Duo vs Core i7 / i5 processors | Choto Cheeta Online ttp://www.chotocheeta.com/2009/11/28/difference-between-intel-core-2-extreme-quad-duo-vs-core-i7-i5-processors/ (1 of 15)03-10-2010 AM 11:56:39
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8/8/2019 Difference Between Intel Core 2 Extreme _ Quad _ Duo vs Core i7 _ i5 Process
Difference between Intel Core 2 Extreme / Quad / Duo vs Core i7 / i5 processors | Choto Cheeta Online
ore2 and Core i7 comes with a completely different processor architecture. All the available Core2
ocessors (Conroe, Allendale, Wolfdale) have evolved from the original Intel Core architecture Con
here as Core i7 processors are based on a completely new architecture called Nehalem.
ocessing speed and performance depends on couple of things. First the speed or rather the operatin
equency second but most important the way by which it is processes a matter.
e already have seen, Intel Dual Core processor E2140 operating 1.6 GHz can out perform a Intelentium D 820 processors operating at 3.0 GHz while consuming less power, just because the Core
chitecture is much better than the age old Pentium brand.
milar way, the Nehalem architecture is much faster and power efficient than older Core2 range.
ative Quad Core
tel Core i7 processors have 4 native cores meaning there are 4 different cores given on a single
hysical die compare to Core 2 Quad where we have 2 die having 2 cores each merged together.
ttp://www.chotocheeta.com/2009/11/28/difference-between-intel-core-2-extreme-quad-duo-vs-core-i7-i5-processors/ (2 of 15)03-10-2010 AM 11:56:39
8/8/2019 Difference Between Intel Core 2 Extreme _ Quad _ Duo vs Core i7 _ i5 Process
Difference between Intel Core 2 Extreme / Quad / Duo vs Core i7 / i5 processors | Choto Cheeta Online
Performance on demand, as what Intel calls it. It allows Core i7 CPUs to actually overclock it s
to run higher than its original frequency. Just opposite of what (DBS) does. Turbo boost works
tandem with Intel VT / Intel HT. Turbo boost actually can overclock individual cores, when the
are in need of extra juice under certainly muti-core applications like heavy duty CAD / CAM or
editing or virtualizing.
long with these new features and upgrades to existing technology, Intel Core i7 or Core i5 processo
ake them self an excellent purchase over their predecessor. Therefore, if you are looking for a newomputer with Intel based setup, try and see if you can get your self a Core i7 or Core i5 based syste
tel Core i7 processors are available from USD 280 to $1000 where as there are hundreds of choice
otherboards under LGA 1366 and LGA 1156
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This entry was posted by Choto Cheeta on November 28
2009 at 3:51 pm, and is filed under Computer, Hardware
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Difference between Intel Core 2 Extreme / Quad / Duo vs Core i7 / i5 processors | Choto Cheeta Online
#10 written by Techie Zone
about 10 months ago
Reply Quote
That’s a perfect explanation. Many of the doubt about i7 is clear now and the best thing is thagot to know something about QPI(Quick Path Interconnect). Could you please explain more o
this QPI?
q
#11 written by Mad geek
about 10 months agoReply Quote
Nice information buddy:)
q
#12 written by Mr. Spark
about 10 months ago
Reply Quote
nice read…. thx ..
ttp://www.chotocheeta.com/2009/11/28/difference-between-intel-core-2-extreme-quad-duo-vs-core-i7-i5-processors/ (11 of 15)03-10-2010 AM 11:56:39