Solved Is "64bit Compatible" the same as 64bit for HW?

A

ayemac

New Member
I'm struggling to find a clear answer on this. Within our environment, we've been ordering Dell PCs for quite some time. I've been told that about midway through the ordering of Dell GX620 Optiplexes that the cores went from single to dual.

In effect, I've been advised that these machines and, subsequently everything we've ordered since, are considered 64bit compatible because they have two 32bit cores.

Does that sound accurate? What I truly need to know is whether or not any of our PCs (Dell 745, 755 and 760 E8400 Core 2 Duo for desktop; P8400 for laptop) have 64bit hardware. If two 32bit cores mean that they're 64bit compatible, is that the same as being true 64bit?

And, last but not least, will 64bit compatible hardware (assuming it's different than 64bit hardware) run a 64bit OS like Windows 7?

Thanks in advance.
 

My Computer

System One

re: Is "64bit Compatible" the same as 64bit for HW?

64 bit hardware is hardware that is capable of using the 64-bit architecture. Sorry if that seems a little too obvious, but it has nothing to do with having 2 32-bit cores.
Try this link: 32-bit and 64-bit Windows: frequently asked questions
A 64-bit program like Windows x64 can only run on 64-bit capable systems. Sorry if this is unclear- post back if you need more help.
 

My Computer

System One

  • Manufacturer/Model
    Jonathan King
    CPU
    AMD Athlon Dual Core Processor 4850e overclocked @ 2.92 GHz
    Motherboard
    ASRock A780 FullDisplayPort
    Memory
    6.0GB Dual-Channel DDR2 290MHz Crucial Technology
    Graphics Card(s)
    ATI 3200 (onboard), nVidia 7200 GS (PCIe)
    Sound Card
    Realtek High Definition Audio
    Monitor(s) Displays
    17" Cybervison ds69T, 17" Starlogic
    Screen Resolution
    1024x768
    Hard Drives
    WD 320GB SATA, Hitachi 1TB SATA
    PSU
    Antec ea-430d 430W
    Case
    Antec 300
    Cooling
    stock cpu, 120mm rear, 140mm top
    Keyboard
    Microsoft Wired Desktop 500 (PS/2)
    Mouse
    Microsoft Wired Desktop 500 (USB)
    Internet Speed
    9.32 Mb/s download; 0.36 Mb/s upload
    Other Info
    Other OS's:
    Windows 7 Professional x64, Windows Professional x86, Ubuntu x64
re: Is "64bit Compatible" the same as 64bit for HW?

if its dual core its 64 bit , but they have 2 x 64 bit cores not 2x 32 bit , you only need to worry about the cpu being 64 bit and yes you can run 64 bit windows and 64 apps within that OS
 

My Computer

System One

  • Manufacturer/Model
    Custom Build
    CPU
    Intel Q9550 @ 4Gig / Titan Fenir
    Motherboard
    XFX 780i
    Memory
    4GB OCZ PC2-8500C5 DDR2
    Graphics Card(s)
    Gainward GTX260/216 SLI
    Sound Card
    Creative X-FI Xtreme Gamer
    Monitor(s) Displays
    Dell UltraSharp 2209WA 22"
    Screen Resolution
    1680x1050
    Hard Drives
    western digital raptor 10000rpm sata
    PSU
    OCZ Modstream 700w
    Cooling
    Titan Fenir
    Keyboard
    Razer Reclusa
    Mouse
    Logitech G5 Gamer
    Internet Speed
    8mb
re: Is "64bit Compatible" the same as 64bit for HW?

Great!
 

My Computer

System One

  • Manufacturer/Model
    Jonathan King
    CPU
    AMD Athlon Dual Core Processor 4850e overclocked @ 2.92 GHz
    Motherboard
    ASRock A780 FullDisplayPort
    Memory
    6.0GB Dual-Channel DDR2 290MHz Crucial Technology
    Graphics Card(s)
    ATI 3200 (onboard), nVidia 7200 GS (PCIe)
    Sound Card
    Realtek High Definition Audio
    Monitor(s) Displays
    17" Cybervison ds69T, 17" Starlogic
    Screen Resolution
    1024x768
    Hard Drives
    WD 320GB SATA, Hitachi 1TB SATA
    PSU
    Antec ea-430d 430W
    Case
    Antec 300
    Cooling
    stock cpu, 120mm rear, 140mm top
    Keyboard
    Microsoft Wired Desktop 500 (PS/2)
    Mouse
    Microsoft Wired Desktop 500 (USB)
    Internet Speed
    9.32 Mb/s download; 0.36 Mb/s upload
    Other Info
    Other OS's:
    Windows 7 Professional x64, Windows Professional x86, Ubuntu x64
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