sybrfreq wrote:I haven't noticed this.ajerimez wrote: 7 is generally slower than XP, especially in OpenGL, so hopefully it offers some compelling new features to justify its existence.
I suspect that machine spec has a big impact, with the amount of RAM and the choice of video card being the largest variables. In particular, I suspect that there is a bigger difference in relative performance between XP and 7 on machines with only 1 GB of RAM than there is on identical machines with 2+ GB of RAM. For that matter, I bet that there is a significant difference in Win7 performance on machines with 2 GB vs 4 GB.
I do have an old machine that is pretty much at the minimum spec for Win7. It runs XP SP3 very nicely. If I have the time, perhaps I'll try installing Win7 on it for comparison, but I'm inclined to keep it on XP.
I'm looking at Win7 upgrades this way: for machines already running XP, I'm inclined to keep them on XP, but for machines running Vista, it's a no-brainer to move to Win7.
The one thing that might make me move from XP to Win7 on my home machine is some of the under-the-hood security enhancements on Win7, though I haven't examined the issue closely yet. I haven't really talked about this yet, but I've been running an XP machine at home without live antivirus/malware protection, and the performance improvement has been astonishing. Win7's implementation of a "Least-privilege User Account" seems more sophisticated than XP "standard" user, so that might be worth the upgrade.
As an aside, I'm sure that under most circumstances, the performance difference between a machine running antivirus software and one not running antivirus software is much greater than the difference between XP and Win7. Note: I am not suggesting that you go without antivirus protection on a laptop that you use in a public place. I'd only risk it if the machine is on a pretty secure network, and it is certain that the machine will not be used to visit shady websites.
For better or worse, microsoft has made something different. Nobody says you must change, if you want to continue using ms-dos 6.22 then go right ahead...
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