You discovered our blog Home Dell. Please Remember to bookmark this page Dell Ghz Desktop Computer Pro.
 FAST DELL OPTIPLEX PC P4 2 GHZ DVD DESKTOP COMPUTER WINDOWS XP PRO FREE SHIPPING US $42.01 
|
 DELL Optiplex 755 DeskTop PC Core 2 Duo E8400 3.00GHz/3G/New500G/DVDRW/Win 7 Pro US $399.95
|
 DELL Optiplex 755 DeskTop PC Pentitum DC E5300 2.6GHz/2G/160G/DVD-ROM/Win XP Pro US $199.95
|
 Fast Wireless Dell Optiplex Desktop PC 2.8GHz 2GB RAM Windows XP Pro WiFi DVDRW US $119.95
|
 DELL P4 2.8GHz DESKTOP COMPUTER 1G DDRII SUPER FAST ULTRA XP PRO SP3 $$$EBAY BE US $88.95
|
 COMPUTER P4 2.8GHz DELL DESKTOP 3G DDRII ULTRA SUPER FAST SP3 XP PRO $$$EASY WH US $118.93
|
 DESKTOP P4 3.0GHz COMPUTER DELL 1G DDRII FAST ULTRA SUPER PRO SP3 WINXP $$$HOLI US $98.93
|
 DESKTOP P4 2.8GHz DELL COMPUTER 1G DDRII SUPER ULTRA XP PRO SP3 $$$EBAY BEST$$$ US $88.85
|
 DELL P4 2.8GHz COMPUTER DESKTOP 3G DDRII ULTRA SUPER FAST SP3 XP PRO $$$EASY WH US $118.85
|
 PRO DELL OPTIPLEX 745 DESKTOP TOWER COMPUTER PC WIN7 2GB DUAL CORE 2.8GHz LCD US $129.99
|
 COMPUTER P4 3.0GHz DESKTOP DELL 1G DDRII FAST ULTRA SUPER PRO SP3 WINXP $$$HOLI US $98.83
|
 1 PRO DELL OPTIPLEX GX620 DUAL CORE 2.8 GHz TOWER DESKTOP PC 2 GB XP PRO US $99.99
|
 1 PRO DELL OPTIPLEX GX620 P4 HT 3.2 GHz TOWER DESKTOP COMPUTER PC 2 GB XP PRO US $109.99
|
 COMPUTER P4 2.8GHz DELL DESKTOP 1G DDRII SUPER FAST ULTRA XP PRO SP3 $$$EBAY BE US $88.75
|
 Dell Optiplex 520 Desktop Computer PC=Dual Core 3.0GHz+1 GB Ram+80GB+DVD+XP Pro US $79.99
|
 DESKTOP P4 2.8GHz COMPUTER DELL 3G DDRII ULTRA SUPER FAST SP3 XP PRO $$$EASY WH US $118.73
|
 DELL P4 3.0GHz DESKTOP COMPUTER 1G DDRII FAST ULTRA SUPER PRO SP3 WINXP $$$HOLI US $98.73
|
 DELL OPTIPLEX GX620 DUAL CORE 2.8 GHz TOWER DESKTOP PC 2 GB XP PRO 19" LCD CD US $119.99
|
 DELL P4 2.8GHz COMPUTER DESKTOP 1G DDRII SUPER FAST ULTRA XP PRO SP3 $$$EBAY BE US $88.65
|
 COMPUTER P4 2.8GHz DESKTOP DELL 3G DDRII ULTRA SUPER FAST SP3 XP PRO $$$EASY WH US $118.63
|
 DESKTOP P4 3.0GHz DELL COMPUTER 1G DDRII FAST ULTRA SUPER PRO SP3 WINXP $$$HOLI US $98.63
|
 1 PRO DELL OPTIPLEX GX620 P4 HT 2.8 GHz TOWER DESKTOP COMPUTER PC 1 GIG RAM US $99.99
|
 Dell OptiPlex GX520 P4 2.8GHz 1GB 400GB DVD Win XP Pro Desktop Computer 19LCD 1 US $264.99
|
 DESKTOP P4 2.8GHz COMPUTER DELL 1G DDRII SUPER FAST ULTRA XP PRO SP3 $$$EBAY BE US $88.55
|
 Dell Optiplex 960 C2D 3.0GHz 8GB 400GB DVD Windows 7 Pro Desktop Computer 1 US $554.99
|
 Dell Optiplex GX280 P4 2.8Ghz 2GB 400GB DVD Win 7 Pro Pro Desktop Computer PC 1 US $194.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 2GB 80GB DVD Win 7 Pro Desktop Computer1 US $309.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 8GB 400GB Win 7 Pro64 Desktop Computer+19"LCD1 US $524.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 4GB 400GB DVD Win 7 Pro64 Desktop Computer1 US $384.99
|
 Dell Optiplex GX280 P4 2.8Ghz 2GB 400GB DVD XP PRO Desktop Computer PC 1 US $174.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 80GB Win 7 Pro64 Desktop Computer+19" LCD1 US $429.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 2GB 80GB Win XP Pro Desktop Computer+19" LCD1 US $394.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 80GB Win XP Pro Desktop Computer+17" LCD1 US $404.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 8GB 400GB DVD Win 7 Pro64 Desktop Computer1 US $419.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 2GB 400GB Win XP Pro Desktop Computer+17" LCD1 US $444.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 8GB 80GB Win 7 Pro64 Desktop Computer+19" LCD1 US $464.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 2GB 400GB Win XP Pro Desktop Computer+19" LCD1 US $454.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 2GB 400GB Win 7 Pro Desktop Computer+17" LCD1 US $459.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 8GB 80GB Win 7 Pro64 Desktop Computer+17" LCD1 US $454.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 80GB Win XP Pro Desktop Computer+19" LCD1 US $414.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 2GB 400GB Win 7 Pro Desktop Computer+19" LCD1 US $469.99
|
 Dell Optiplex 755 Core 2 Duo 2.5Ghz 2GB 400GB DVD Windows 7 Pro Desktop Computer US $309.99
|
 Dell Optiplex 755 Core 2 Duo 2.5Ghz 4GB 400GB DVD Windows 7 Pro Desktop Computer US $329.99
|
 Dell Optiplex GX745 Core Duo 1.6GHz 4GB 400GB DVD Windows 7 Pro Desktop Computer US $269.99
|
 Dell Optiplex 620 P4 2.8GHz 2GB 400GB DVD Windows 7 Pro Desktop Computer PC US $199.99
|
 Dell Optiplex GX745 Core Duo 1.6GHz 2GB 80GB DVD Win 7 Pro Desktop Computer US $188.99
|
 Dell Optiplex GX745 Core Duo 1.6GHz 2GB 400GB DVD Windows 7 Pro Desktop Computer US $249.99
|
 Dell Optiplex 620 P4 2.8GHz 1GB 40GB DVD Windows 7 Pro Desktop Computer PC US $134.99
|
 Dell Optiplex GX620LP P4 2.8GHz 2GB 40GB DVD Win XP Pro Desktop Computer +17"LCD US $209.99
|
 Dell Optiplex 745 C2D 1.86GHz 4GB 400GB DVD Win XP Pro Desktop Computer + 19"LCD US $359.99
|
 Dell Optiplex 745 C2D 1.86GHz 2GB 400GB DVD Win XP Pro Desktop Computer + 19"LCD US $344.99
|
 Dell Optiplex 745 Core 2 Duo 1.86GHz 2GB 400GB DVD Win 7 Pro Desktop Computer PC US $264.99
|
 Dell Optiplex 745 C2D 1.86GHz 4GB 400GB DVD Win XP Pro Desktop Computer + 17"LCD US $349.99
|
 Dell Optiplex 745 C2D 1.86GHz 4GB 80GB DVD Win XP Pro Desktop Computer + 19"LCD US $299.99
|
 Dell Optiplex 745 C2D 1.86GHz 2GB 400GB DVD Win XP Pro Desktop Computer + 17"LCD US $334.99
|
 Dell Optiplex 620 P4 2.8GHz 2GB 40GB DVD Win 7 Pro Desktop Computer US $144.99
|
 Dell Optiplex 745 Core 2 Duo 1.86GHz 4GB 400GB DVD Win 7 Pro Desktop Computer PC US $284.99
|
 Dell Optiplex 755 C2D 2.5Ghz 2GB 400GB DVD Win XP Pro Desktop Computer + 17"LCD US $374.99
|
 Dell Optiplex GX620 P4 2.8GHz 4GB 400GB DVD Win XP Pro Desktop Computer + 19"LCD US $309.99
|
 Dell Optiplex GX755 Core 2 Duo 2.5GHz 2GB 80GB DVD Win 7 Pro Desktop Computer US $249.99
|
 Dell Optiplex 755 C2D 2.5Ghz 2GB 80GB DVD Win 7 Pro Desktop Computer + 17"LCD US $334.99
|
 Dell Optiplex GX620 P4 2.8GHz 2GB 40GB DVD Win 7 Pro Desktop Computer + 19"LCD US $234.99
|
 Dell Optiplex GX620LP P4 2.8GHz 4GB 40GB DVD Win 7 Pro Desktop Computer + 17"LCD US $239.99
|
 Dell Optiplex 620 P4 2.8GHz 4GB 400GB DVD Windows 7 Pro Desktop Computer PC US $219.99
|
 Dell Optiplex 755 C2D 2.5Ghz 4GB 400GB DVD Win XP Pro Desktop Computer + 19"LCD US $404.99
|
 Dell Optiplex GX620 P4 2.8GHz 4GB 400GB DVD Win XP Pro Desktop Computer + 17"LCD US $284.99
|
 Dell Optiplex 755 C2D 2.5Ghz 1GB 80GB DVD Win XP Pro Desktop Computer + 17"LCD US $309.99
|
 Dell Optiplex 755 C2D 2.5Ghz 2GB 400GB DVD Win XP Pro Desktop Computer + 19"LCD US $384.99
|
 Dell Optiplex 755 C2D 2.5Ghz 4GB 400GB DVD Win XP Pro Desktop Computer + 17"LCD US $394.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 4GB 80GB DVD Win XP Pro Desktop Computer1 US $309.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 2GB 400GB DVD Win XP Pro Desktop Computer1 US $349.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 4GB 80GB DVD Win 7 Pro Desktop Computer1 US $324.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 400GB Win 7 Pro Desktop Computer+17" LCD1 US $479.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 8GB 400GB Win 7 Pro64 Desktop Computer+17"LCD1 US $514.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 2GB 80GB Win 7 Pro Desktop Computer+19" LCD1 US $414.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 80GB Win 7 Pro Desktop Computer+17" LCD1 US $419.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 80GB Win 7 Pro64 Desktop Computer+17" LCD1 US $419.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 400GB Win XP Pro Desktop Computer+17" LCD1 US $464.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 2GB 80GB Win XP Pro Desktop Computer+17" LCD1 US $384.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 400GB Win XP Pro Desktop Computer+19" LCD1 US $474.99
|
 Dell OptiPlex GX520 P4 2.8GHz 2GB 40GB DVD Win XP Pro Desktop Computer 17"LCD 1 US $204.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 400GB Win 7 Pro64 Desktop Computer+17"LCD1 US $479.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 8GB 80GB DVD Win 7 Pro64 Desktop Computer1 US $359.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 1GB 80GB Win XP Pro Desktop Computer+17" LCD1 US $374.99
|
 Dell OptiPlex GX520 P4 2.8GHz 2GB 40GB DVD Win XP Pro Desktop Computer 19"LCD 1 US $214.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 2GB 80GB Win 7 Pro Desktop Computer+17" LCD1 US $399.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 1GB 80GB Win XP Pro Desktop Computer+19" LCD1 US $389.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 4GB 80GB DVD Win 7 Pro64 Desktop Computer1 US $324.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 2GB 400GB DVD Win 7 Pro Desktop Computer1 US $369.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 400GB Win 7 Pro64 Desktop Computer+19"LCD1 US $489.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 4GB 400GB DVD Win XP Pro Desktop Computer1 US $369.99
|
 Dell OptiPlex GX520 P4 2.8GHz 1GB 400GB DVD Win XP Pro Desktop Computer 17LCD 1 US $254.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 1GB 80GB DVD Win XP Pro Desktop Computer1 US $284.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 2GB 80GB DVD Win XP Pro Desktop Computer1 US $294.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 400GB Win 7 Pro Desktop Computer+19" LCD1 US $489.99
|
 Dell Optiplex GX755SF C2D 3.0GHz 4GB 400GB DVD Win 7 Pro Desktop Computer1 US $384.99
|
 Dell Optiplex GX755SFF C2D 3.0GHz 4GB 80GB Win 7 Pro Desktop Computer+19" LCD1 US $429.99
|
 Dell Optiplex GX745 Core Duo 1.6GHz 1GB 80GB DVD Windows 7 Pro Desktop Computer US $184.99
|
Dell Ghz Desktop Computer Pro
If you are looking for a different item here are a list of related products on Home Dell, please check out the following:
Frequently Asked Questions...
Dual core vs single core...?
What's the deal with dual core? I mean, what are it's advantages verses single core? A guy from work tried telling me it makes the processor twice as fast as it's stated GHz (2.2 = 4.4) but I don't think thats right... I have a 2.16 GHz core 2 duo in my MacBook and it's just slightly faster encoding a movie file than my father-in-laws 2.6 GHz single core Dell desktop so it can't be "twice" as fast. And if you have time, what's the deal with quad core? And if you have more time (sorry for so many questions), what about dual processors (dual & quad)-what exactly does that do? I've been trying to talk my father-in-law into replacing his 3 desktops (2 Windows XP's and 1 Windows 98) with 1 Mac Pro (dual quad core)... I'm no computer genius but I'm thinking it's very fast. He does alot of video editing. Anyhoo, if you know alot about this sort of thing, please explain it to me. Thanx in advance.
Answer:
Essentially the CPU has multiple CPUs built into it. It's like having 2 CPUs (or 4, etc). Having said that, not all operating systems, programs, etc. can take advantage of multiple CPUs, so saying it is twice as fast is not exactly truthful. Not only that, but there are a few things that are shared between the CPUs, so there can be some contention for resources.