[citation][nom]amk-aka-phantom[/nom]Out of these 20GB, 8GB is a pagefile if you have 8GB RAM and 6GB is a hibernation file. Kill both (disable hibernation, disable pagefile) and you're down to 6 GB with no loss whatsoever.Why do you even CARE how much it takes? Still running a 40GB IDE HDD or something? Of course they'll make the tablet version so that it actually works there. I just hope the desktop version won't suffer because of it.And you're not just beating a dead horse... no, you're raping the bones of that old horse beaten to death by someone else long ago (wow... disgusting analogy. I need help). The topic of shifting from XP (which, as you have stated, has minimum requirements of 300 MHZ to run, though in fact it needs 1 GHz+ to run properly) is SO silly and has been discussed SO many times... if you're using your old PC, by all means, you DON'T need an upgrade, indeed. Just remember that eventually you'll run out of updates. Otherwise, remaining on WinXP is choking your hardware and your user experience. Win7 is NOT made for "common user", disregard MS's claims. It's for people with powerful hardware, who don't care whether it uses 40 or 400 MB... RAM is disgustingly cheap nowadays.[/citation]
While ram is cheap and hard drives are also cheap, it doesn't mean they should make the software more resource intensive and less efficient because the new hardware can handle it.
While windows xp wont run fast on a 300MHz system, it was designed to run fast on older hardware (back when it was really popular, you were lucky to have 2GB memory and a hard drive that can do more than 60MB/s)
(If you want to see slow, install windows 7 in a old hard drive
)
The biggest slowdown in going from windows XP to windows 7, is the hard drive bottleneck, Loading the OS and loading it's various elements are more IO intensive and require more data to be read from the hard drive.
Also not counting the page file and hibernation, (just the system files in windows 7 x64 take up 15GB while in windows XP it takes 2.5 GB)
Because hard drive space and memory is cheap, they took that chance to not be as conservative with the resources.
And while everyone understands that windows XP is old, what needs to be considered is not the age of the OS but instead, it's functionality.
What does the average (majority of windows 7 users)user do on windows 7 that they cant do on windows XP on a regular basis thats productivity related (not many people care about direct x 11)
The reason why windows XP still has such a large user base even when the specs for those systems can easily run windows 7, is the Functionality difference.
While reducing the resource usage in windows 8 is good, microsoft needs to focus a little harder on what the professional application developers such as autodesk are doing.
For a new product to be better than the old one, it must be more efficient. making non relevant components use less resources so more can be dedicated to things like simulations and rendering.
For example, maya 2011 uses less memory than maya 2009 (I can work on much large complex projects and the program remains running smoothly on my system using windows 7 x64 (you have no reason not to use the 64 bit version of maya)Phenom II x4 965 3.8GHz, 4GB ddr3 1600, 1TB WD black with 500GB WD black for cache and storage of textures)
While computers got faster in that timeframe, maya optimized their software to allow me to do more with my 4GB RAM, they improved render speeds also.
The difference is the program is targeted at people where time is money and the less you waste waiting for things to render, or process, the more productive you will be.
Waiting a few extra ms in windows 7 for a menu to load or for a setting window to open because microsoft thought it would be nice to add useless additional graphics is a waste, those few milliseconds could have been better spent doing something else.
If you design a OS to perform well on slower hardware, when you place it on fast hardware, it runs insanely fast. (has anyone tried running windows 95 on a modern PC? (even though it can only see 1 core and around 400MB RAM, it booted in about 1 second and everything responded pretty much instantly.
(PS i know that win 95 is useless for modern systems, what I am getting at is, if you design a OS with slow hardware in mind, it will run very fast on fast hardware.
If they cant give the developers an entirely slow system, then at least make them use use older 4200RPM hard drive, if they can get the OS to boot quickly on a drive that only does 15MB/s and really low IOPS, then it will run extremely fast on a modern hard drive.