Sascha Jazbec said:
The case is as simple as one can think of :
Windows XP is designed for Computers that were common in the year 2000 :
namely a 300-400 MhZ Cpu and memory of 128 MB Ram and no demands of any
special graphics.
No wonder this OS will literally fly at warp speed on today's Hardware.
And to anyone out there : If you happen to have the very first XP "gold"
CD Build 2600, without any SP1 or 2.. well install and enjoy ( but don't
go online ) - you will see bugs and incompatibility all over.
You should also remember that XP's Life is only still around because of
Vista's delayed release. Microsoft wanted to replace XP as early as 2004
or 2005.
XP is a good and stable OS, but it is hopelessly outdated and relies on
year 2000 technologies, that's the point, you can add-in 3rd partie
software to get near Vistas Look and features, but you will never be able
to copy the underlying techs.
Vista is more than just "Aero", think of the built-in speech recognition,
the preview and filter options, saveable searches a and what else goodies
are in there. It's a shame that Microsoft's marketing buro does never seem
to point out these new features.
And with the already around hotfixes and a bit of tweaking here and there
Vistas slowlyness can be handled on older Hardware, on new PCs I don't see
the need for such actions.
I myself was tempted more than one time to go back to XP, but I always
resisted when looking at the OS with brain turned on.
XP has grown up with SP2, Vista will go the same route and in the year
2010 or so, when the next Windows Client will be released, people will say
"Vista is so much better and faster than >put Codename here<" ..
Some things never change
Sascha.
Here is a complete list of Windows version requirements
Windows 3.1 (enhanced mode) Released 1992
REQUIREMENTS
Computer: 100% IBM Compatible
Processor: 80386 or higher processor
Memory: 2MB + RAM
Drives: 8MB Hard disk drive space 3.5" / 5.25"Floppy
Video: VGA
Controls: keyboard / Mouse
operating system: DOS 3.1 and Higher
Windows for workgroups 3.11 Released 1994
REQUIREMENTS
Computer: 100% IBM Compatible
Processor: 386 or higher processor
Memory: 3MB + RAM
Drives: 14MB Hard disk drive space 3.5" / 5.25"Floppy
Video: VGA
Controls: keyboard / Mouse
operating system: DOS 3.3 and Higher
Windows 95 Hardware Reqirements
-Hardware Requirements For Installing And Successfully Running Windows 95
-Before even considering an upgrade of your current operating system to
Windows 95, you
should closely examine your current hardware configuration to determine if
you meet the
absolute minimum requirements that Windows 95 needs to run. Make sure and
use the preferred
requirements if at all possible. Windows can run in the minimum hardware
configuration but
performance will be awful.
-Here's the list of minimum, recommended, and preferred requirements for a
Windows 95
installation:
PROCESSOR
Minimum: 386/DX
Recommended: 486/DX
Preferred: Pentium 75Mhz or higher
MEMORY
Minimum: 4MB
Recommended: 8MB
Preferred: 16MB or higher
VIDEO ADAPTER:
Minimum: VGA
Recommended: SVGA
Preferred: SVGA with 2MB Video RAM
DISKETTE OR CD-ROM DRIVE
Minimum: 3.5 High Density Floppy Drive
Recommended: CD-ROM 2X Speed
Preferred: CD-ROM 4X Speed or higher
HARD DRIVE SPACE
Minimum Install: 24 MB free space
Recommended: 70 MB free space
Preferred: 90-120 MB free space
Windows 98 Hardware Requirements
Personal computer with a 486DX 66 MHz or faster processor (Pentium central
processing unit
recommended)
16 megabytes (MB) of memory (24 MB recommended)
One 3.5-inch high-density floppy disk drive
CD-ROM drive
195 mb of free space
VGA or higher resolution (16-bit or 24-bit color SVGA recommended
MINIMUM SYSTEM REQUIREMENTS FOR WINDOWS ME
Processor - Pentium or equivalent, 150 MHz or higher
Memory - 32 mb of RAM
Hard Drive Space - 320 mb to 420 mb depending on configuration selected
Display - VGA or higher
Peripheral - Microsoft Mouse or compatible
Modem - Minimum supported 28.8 or higher baud rate.
For Movie Maker - 300 MHz processor, Pentium II or equivalent, 64 mb of RAM,
2 GB of free
hard disk space for video.
Other hardware is required for DVD, Broadcast and Web Reception, Internet
Connection Sharing
and Windows Media Player
System Requirements for Windows 2000
Technology Support Center suggested system requirements for Windows 2000
350 MHz or higher Pentium-compatible CPU.
96 to 128 megabytes (MB) of RAM recommended minimum; more memory generally
improves
responsiveness.
4GB hard disk with a minimum of 1GB of free space.
Microsoft suggested system requirements:
133 MHz or higher Pentium-compatible CPU.
64 megabytes (MB) of RAM recommended minimum; more memory generally improves
responsiveness.
2GB hard disk with a minimum of 650MB of free space.
Windows 2000 Professional supports single and dual CPU systems.
Windows XP/XP Pro
Designed for Windows XP computer hardware logoSystem requirements for
Windows XP Home and
Professional editions as follows:[21]
Minimum Recommended
Processor 233 MHz 300 MHz or higher
Memory 64 MB RAM (may limit performance and some features) 128 MB RAM or
higher
Video adapter and monitor Super VGA (800 x 600) Super VGA (800 x 600) or
higher resolution
Hard drive disk free space 1.5 GB 1.5 GB or higher
Drives CD-ROM CD-ROM or better
Devices Keyboard and mouse Keyboard and mouse
Others Sound card, speakers, and headphones Sound card, speakers, and
headphones
In addition to the Windows XP system requirements, Service Pack 2 requires
an additional 1.8
GB of free hard disk space during installation
Vista Home Basic, Home Premium / Business / Ultimate
1 GHz 32-bit (x86) or 64-bit (x64) processor
512 MB of system memory
20 GB hard drive with at least 15 GB of available space
Support for DirectX 9 graphics and 32 MB of graphics memory
DVD-ROM drive
Audio Output
Internet access (fees may apply)
Additional Requirements
Actual requirements and product functionality may vary based on your system
configuration.
Windows Vista Upgrade Advisor can help you determine which features and
edition of Windows
Vista will run on your computer.
While all editions of Windows Vista can support multiple core CPUs, only
Windows Vista
Business, Ultimate, and Enterprise can support dual processors.
1 GHz 32-bit (x86) or 64-bit (x64) processor
1 GB of system memory
40 GB hard drive with at least 15 GB of available space
Support for DirectX 9 graphics with:
WDDM Driver
128 MB of graphics memory (minimum)
Pixel Shader 2.0 in hardware
32 bits per pixel
DVD-ROM drive
Audio Output
Internet access (fees may apply)
Additional Requirements
Actual requirements and product functionality may vary based on your system
configuration.
Windows Vista Upgrade Advisor can help you determine which features and
edition of Windows
Vista will run on your computer.
While all editions of Windows Vista can support multiple core CPUs, only
Windows Vista
Business, Ultimate, and Enterprise can support dual processors.
Home Premium / Ultimate
TV tuner card required for TV functionality (compatible remote control
optional).
Home Premium / Business / Ultimate
Windows Tablet and Touch Technology requires a Tablet PC or a touch screen.
Ultimate
Windows BitLocker Drive Encryption requires a USB Flash Drive and a system
with a TPM 1.2
chip.