Windows 7: Release Candidate 1 Preview
by Ryan Smith and Gary Key on May 5, 2009 11:00 PM EST- Posted in
- Systems
Power Consumption
We measured "platform" power consumption at the wall outlet using a Watts Up Pro power meter. We do not include the power numbers for a monitor or external speakers; however, we do install a set of headphones in the audio out jack. We also turn on all peripherals in the BIOS along with enabling all power saving features in the BIOS. We measured idle power consumption after 15 minutes of inactivity and the average power consumption while running the Canyon Flight benchmark in 3DMark06. Power management is set to "Balanced" mode and the prefetch folder is cleared for each test.
At idle, Windows XP Pro x64 has the lowest power usage in both single card and dual card operation. Under load, Windows 7 has a very slight advantage compared to the other operating systems. However, there are no real differences overall between Windows 7 and Vista.
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Jman13 - Friday, May 8, 2009 - link
I installed the x64 version of RC1 last night. Painless install, and VERY fast. Much faster than my XP install. I'm talking about actual usage of the computer, not the install (though that was fast too). I skipped Vista, but Win7 really looks to be a very good OS. Some of the usability features in Win7 are really nice (half screen docking to the side, for instance. I'm now using RC1 as my main OS, and likely will stay that way until the actual release, where I will finally upgrade from XP.I'm very pleased.
Jackattak - Friday, May 8, 2009 - link
Mine also went completely as planned last night. I loaded it onto my Dell XPS420 on a spare 160GB HD I had in there.Painless, flawless, and runs like a dream (as does Vista, so that was to be expected).
Loaded the 185 drivers from nVidia for my 8800GT 512MB, installed Left 4 Dead (and Steam), and played for an hour without any issues at all.
Lovin' the new UI. Hopefully it gets even cooler when the retail release comes out, but I doubt they'll make any drastic changes by then as there would be lots of RC users taken aback.
Great work so far, M$. Keep it up.
~Jackattak
Grandpa - Friday, May 8, 2009 - link
I absolutely hate the menu in Win 7. 3 to 4 clicks to open a program that would only take 1 click in XP or Vista. Also, in Control Panel, there is no option for the Classic look there. I don't see any performance boost over Vista whatsoever. There just isn't a good reason to pay good money for this. Linux is a much better value.Jman13 - Friday, May 8, 2009 - link
There's an option for the classic look. Just change the view to large or small icons in the upper right corner.Grandpa - Monday, May 11, 2009 - link
It isn't just the look. When you hover over the folder you want to open, it doesn't open unless you click ( even though the option for that to happen is checked ).PS: I have used Linux. It's just a little difficult to play the games I like playing with it.
B3an - Friday, May 8, 2009 - link
Oh look a linux fanboy bashing Win7. Like your've even fucking tried it.HellcatM - Thursday, May 7, 2009 - link
I thought Vista was ok, I liked the start menu and it just bets better with Windows 7. I find things just as easy as well, if not easier because I can just type in the search.I think setting up a network, wireless and a printer is much easier too. I haven't tested home network because I don't have two computers computers to test it on. I like the idea though.
The UI I like, the launch bar is good. I'm just wondering if Microsoft is going to do a UI change for the gold release. My thought is they know that since they did an open beta they way they did where anyone can use it, that people at Apple are going to be looking at it really closely and they'll make changes to Mac OS. With a UI change it'll give a curveball to Apple. Maybe MS has a major jaw dropping UI change. I just don't think their going to take a chance that Apple is going to test Win 7 and not make changes to their own. I know if I were Apple I would.
I think Windows 7 is ready now. Its a strong OS and I haven't had any major problems. Its quick, has some nice features, and it looks nice.
Jackattak - Thursday, May 7, 2009 - link
Loved it. I have downloaded both the x64 and x86 versions and will be installing them tonight.My one comment on OS brands (I use all of them for one thing or another at work and at home):
When Apple has a serious market share in the personal computing world and can truly develop an operating system for use on hardware from thousands (millions?) of different manufacturers, THEN (and only then) Microsoft will have a problem. Until then, Microsoft will continue to rule the planet, complainers and whiners be damned.
Apple has no serious market share in the home or business.
Linux is for computer professionals and tinkerers.
Microsoft is for the other 97% of the world.
:D
~Jackattak
DrRap - Thursday, May 7, 2009 - link
windows has left the building guyshttp://www.youtube.com/watch?v=wVM32aEABGY&fea...">http://www.youtube.com/watch?v=wVM32aEABGY&fea...
Techno Pride - Thursday, May 7, 2009 - link
I don't get it. It's just an OS, a tool. Does it really matter what brand of hammer you use?Shouldn't it matter more whether any tangible results are produced using whatever tools are available?