Pentium Dual

Is there a big difference between the Intel Pentium Dual-Core and the Intel Core 2 Duo processors?
Intel® Pentium® Dual-Core E2220(2.4GHZ,1MB L2 Cache,800FSB)
Intel® Core™ 2 Duo E7300 (2.66GHz, 3M, 1066MHz FSB)
Is there a noticable difference between the two besides the 80 dollars more for Core 2 Duo?
As other have pointed out, there is a HUGE difference. It is well worth the extra $80 and will make you much happier in the long run. Way back when you could make some assumptions on performance based on the MHz clock speed of the chips; this is not longer the case. Rather than just making them bigger and faster, architectural difference are really making the advancements — especially by adding more cores.
As a quick way to check, look at the number on the chip as they are in the same family. E2220 is much lower than E7300. (Just remember to always compare in the same family — a Q6600 will toast an E7300.)
Hope this helps!
GTA IV on Intel Pentium Dual-Core E5200 2x 2,5GHz
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Dell 745 Desktop Computer Pc Pentium D (Dual Core) 2.8GHz, 2GB Ram, Dvd, Windows $139.94 |
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Dell OptiPlex GX620 dual-core Pentium D 3.4GHz,1GB RAM,DVD,Floppy,Windows XP CoA $26.00 |
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Dell OptiPlex GX620 dual-core Pentium D 3.4GHz,1GB RAM,DVD,Floppy,Windows XP CoA $20.50 |
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Sony VAIO PCV-C41L Pentium D Dual Core Win XP Media DVD 2GB 250GB Factory Box $200.00 |
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HP Pentium 4 Processor Desktop Computer w Dual Acer Monitors Mouse Keyboard $81.00 |
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Lot 4 HP dc5700s dc5700 SFF Dual Core PD 3.2ghz 1gb Computer! Pentium D Warranty $254.99 |
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Dell Optiplex 745 Desktop Computer Pentium D (Dual Core) 2.8 GHz 2GB Dvd Windows $139.94 |
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Dell 745 Desktop Computer Pc Pentium D (Dual Core) 2.8GHz, 2GB Ram, Dvd, Windows $139.94 |
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Intel Pentium Dual-Core G620 2.6GHz GT 520 1Gb $586.25 |
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Intel Pentium Dual-Core G850 2.9GHz GT 520 1Gb $618.75 |
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HP DC7700 SFF Desktop Pentium D Dual Core 3.4GHz /1G/80G/DVD-ROM/Windows XPP $129.95 |
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Intel Pentium Dual-Core G840 2.8GHz 4Gb DDR3 1Tb HDD Dual Core PC $627.48 |
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Dell 745 Desktop Computer Pc Pentium D (Dual Core) 2.8GHz, 2GB Ram, Dvd, Windows $139.94 |
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Dell Vostro 230MT Mini Tower PC – Pentium Dual Core 2.93GHz, 320Gb HDD, 2Gb RAM $379.27 |
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* DELL Optiplex GX620 w/ Pentium D (Dual Core) 2.8GHz 1GB 80GB DVDRW $44.99 |
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Dell Optiplex 745 Desktop Computer Pentium D (Dual Core) 2.8 GHz 2GB Dvd Windows $139.94 |
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HP dx2400 Microtower Pentium Dual 2.20GHz 1GB RAM $500.00 |
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Dell 745 Desktop Computer Pc Pentium D (Dual Core) 2.8GHz, 2GB Ram, Dvd, Windows $139.94 |
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HP – A7H79UT#ABA Smart Buy 4000 Pro Intel Pentium Dual Core E6600 3.06GHz $500.29 |
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Hp Compaq DC7700 Dual Core Pentium D 3.4 Ghz Computer w/2 GB RAM/CDRW/DVDROM $61.99 |
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Dell Optiplex 745 Desktop Computer Pentium D (Dual Core) 2.8 GHz 2GB Dvd Windows $139.94 |
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HP DC7700 SFF Desktop Pentium D Dual Core 3.4GHz / 2G / 80G/ DVD-ROM/Windows XPP $139.95 |
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Dell 745 Desktop Computer Pc Pentium D (Dual Core) 2.8GHz, 2GB Ram, Dvd, Windows $139.94 |
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Dell OptiPlex 745 Pentium D (Dual Core) 3.4GHz 2GB Ram 320GB HD CDRW/DVD $54.00 |
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Dell Optiplex 745 Desktop Computer Pentium D (Dual Core) 2.8 GHz 2GB Dvd Windows $139.94 |
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Dell GX620 Pentium 4 2.8ghz Dual Core Computer (Refurbished) $155.82 |
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Dell Optiplex 745 Pentium Dual Core 2.0 ghz 2GB 80GB DVD XP Profe $177.02 |
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Dell 745 Desktop Computer Pc Pentium D (Dual Core) 2.8GHz, 2GB Ram, Dvd, Windows $139.94 |
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HP dc5700 dc5700s SFF Dual Core PD 3.2ghz 1gb Computer! Pentium D Free Shipping! $63.99 |
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Dell Optiplex 745 Desktop Computer Pentium D (Dual Core) 2.8 GHz 2GB Dvd Windows $139.94 |
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* DELL Optiplex GX620 w/ Pentium D (Dual Core) 2.8GHz 1GB 80GB DVDRW $24.99 |
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HP dc5700 Intel pentium D Dual Core 1.8GHz CPU 1.0 GB Ram DVD+/-RW Desktop $0.99 |
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Intel Sandy Bridge Pentium G850 2.9 Dual Core Computer $474.99 |