In-Depth with the Windows 8 Consumer Preview
by Andrew Cunningham, Ryan Smith, Kristian Vättö & Jarred Walton on March 9, 2012 10:30 AM EST- Posted in
- Microsoft
- Operating Systems
- Windows
- Windows 8
Windows has changed a lot since Windows 95 ushered in the modern era of the desktop operating system almost two decades ago—the underlying technology that makes Windows what it is has completely changed since those early days to keep pace with new technologies and usage models. Despite all of those changes, though, the fundamental look and feel of Windows 7 remains remarkably similar to its hoary old predecessor.
Windows 95 and Windows 7: We're not so different, you and I
All of that's changing—the Windows 8 Consumer Preview is here, and it brings with it the biggest fundamental change to the default Windows UI since 1995. Metro is an interface designed for the modern, touch-enabled era, and when Windows 8 (and its cousin, Windows on ARM) is released, it will signify Microsoft's long-awaited entry into the tablet market that the iPad created and subsequently dominated.
The difference between Microsoft's strategy and Apple's strategy is that Microsoft is not keeping its operating systems separate—iOS and OS X are slowly blending together, but they remain discrete OSes designed for different input devices. Windows 8 and Metro, on the other hand, are one and the same: the operating system running on your desktop and the one running on your tablet are going to be the same code.
Metro tends to overshadow Windows 8 by the sheer force of its newness. Although it's one of the biggest changes to the new OS, it's certainly not the only one. Windows 8 includes a slew of other new and updated programs, utilities, services, and architectural improvements to make the operating system more useful and efficient than its predecessor—we'll be looking at the most important of those changes as well.
Will all of these new features come together to make Windows 8 a worthy upgrade to the successful Windows 7? Will the Metro interface work as well with a keyboard and mouse as it does on a tablet? For answers to those questions and more, just keep reading.
Hardware Used for this Review
For the purposes of this review, I’ve installed and run Windows 8 on a wide variety of hardware. I’ve done most of the review on a pair of machines, which I’ll spec out here:
|
Dell Latitude E6410 |
Dell Latitude D620 |
|
| CPU | 2.53 GHz Intel Core i5 M540 | 2.00 GHz Intel Core 2 Duo |
| GPU | 512MB NVIDIA Quadro NVS 3100M | Intel GMA 950 |
| RAM | 8GB DDR3 | 2GB DDR2 |
| Hard drive | 128GB Kingston V100 SSD | 7200RPM laptop HDD |
| OS | Windows 8 x64 | Windows 8 x86 |
I also installed and used Windows 8 on the following computers for at least a few hours each:
|
Netbook |
Late 2006 20" iMac |
Mid-2007 20" iMac | HP Compaq C770US | Late 2010 11" MacBook Air | Custom-built Mini ITX desktop | |
| CPU | 1.6 GHz Intel Atom N270 | 2.16 GHz Core 2 Duo | 2.4 GHz Intel Core 2 Duo | 1.86GHz Intel Pentium Dual-Core | 1.6 GHz Intel Core 2 Duo | 3.10 GHz Intel Core i3-2105 |
| GPU | Intel GMA 950 | 128MB ATI Radeon X1600 | 256MB ATI Radeon 2600 Pro | Intel GMA X3100 | NVIDIA GeForce 320M | Intel HD Graphics 3000 |
| RAM | 1GB DDR2 | 2GB DDR2 | 4GB DDR2 | 2GB DDR2 | 4GB DDR3 | 8GB DDR3 |
| Hard drive | 5400RPM laptop HDD | 7200RPM desktop HDD | 7200RPM desktop HDD | 16GB Samsung SSD | 128GB Samsung SSD | 64GB Crucial M4 SSD |
| OS | Windows 8 x86 | Windows 8 x86 | Windows 8 x86 | Windows 8 x64 | Windows 8 x64 | Windows 8 x64 |
This broad list of hardware, most of it at least a couple of years old, should be representative of most machines that people will actually be thinking about upgrading to Windows 8—there will be people out there installing this on old Pentium IIs, I'm sure, but those who are already know that they're edge cases, and are outside the scope of this review.
Update: Hey AMD fans! A lot of you noticed that there weren't any AMD CPUs included in my test suite. This was not intentional on my part, but rather a byproduct of the fact that I have no AMD test systems on hand at present. For the purposes of this review, these specifications are provided to you only to give you an idea of how Windows 8 performs on hardware of different vintages and speeds, not to make a statement about the relative superiority of one or another CPU manufacturer. For the final, RTM version of Windows 8, we'll make an effort to include some AMD-based systems in our lineup, with especial attention paid to whether Windows 8 improves performance numbers for Bulldozer chips.
With Windows 8, Microsoft has two claims about hardware: first, that Windows 8 would run on any hardware that runs Windows 7, and second, that programs and drivers that worked under Windows 7 would largely continue to work in Windows 8. Overall, my experience on both counts was positive (excepting near-constant Flash crashes), but you can read more about my Windows 8 hardware recommendations later on in the review.
The last thing I want to do before starting this review is give credit where credit is due—many readers have said in the comments that they would like multi-author reviews to include some information about what author wrote what opinions, and I agree. For your reference:
- Brian Klug provided editing services.
- Ryan Smith wrote about DirectX 11 and WDDM 1.2
- Kristian Vatto wrote about the Mail, Calendar, and Photos apps.
- Jarred Walton provided battery life statistics and analysis.
- Andrew Cunningham wrote about everything else. You can contact him with questions or comments at andrewc@anandtech.com or using his Twitter handle, @Thomsirveaux
Now, let's begin at the very beginning: Windows Setup.
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Andrew.a.cunningham - Saturday, March 10, 2012 - link
I've seen that from a couple of other people... Not sure how I missed it. It's on a list of small updates I need to make to the article that I hope I can get to tomorrow.Cardio - Saturday, March 10, 2012 - link
I am running Win 8 CP on a new build Asus Z68, SB @4.7, a Mushkin Chronos SSD and a GTX 580.First I think this is an exceptionally well done review. It is an OS review not hardware. There is no reason to think that the OS will work differently on an AMD or an Intel anymore than win 7 did. I am pretty sure that MS knows there are AMD systems out there and is not going to release an OS that will not run properly on them, seems like that would be the best business plan. I, for one, see nothing wrong with Windows 8. It is faster than 7 and has been completely stable for me and compatible with everything I have tried with the sole exception of CPUZ and ASUS's multiple driver install program that sees it as an unknown OS. The drivers still install normally if done separately.
It is different. Most of the complaints I hear are based just on that. Personally, I wouldn't want it if it wasn't different. If you don't want it don't buy it. If you don't want to do things in a different way you sure don't have to... Windows 7 is and will still be around. All this predictable ranting is the same as happened when DOS went away and every other OS change since. I have used Win 8 enough that the changes in use are now normal and you don't have to think about it. I'm sure before RTM and there after there will be more changes. Thanks for the very nice review. I can imagine what a job it was.
taltamir - Saturday, March 10, 2012 - link
"Metro is here, and if you use Windows 8 you’ll have to come to terms with it."Then I wont be using windows 8.
eezip - Saturday, March 10, 2012 - link
Am I the only one that has trouble with this? I can sign in at https://login.live.com/ and have no problems at all, so I figured that was the login info to use.I installed the Dev Preview when it was released and used a local account. But after recalling the Win8 blog post about Win Live ID syncing, I figured I'd try it before moving to the CP. So I went into the settings and selected "Switch to a Microsoft Account". Seems logical. But I was unable to log in again to the Dev Preview install. Arrrrgh!
So, I clean installed the CP and tried using the Windows Live ID login info from the beginning. I got to the desktop, but the first time I restarted the computer, I couldn't log in. I had entered my phone number and hint info, but I never saw how to enter it. And the CP certainly didn't offer to help me when I was clearly struggling. Since I didn't have a local account, I reinstalled the CP using a local account, which brings me to today.
Is my login at https://login.live.com/ the same login that I *should* be able to use for Win8? I can only assume that I'm doing something wrong, but I sure don't know what it might be.
InsaneScientist - Saturday, March 10, 2012 - link
How long is your password?Try just the first 16 characters if it's longer than that.
For whatever (REALLY STUPID) reason, it'll let you enter a password longer than that, but it only uses the first 16 as the actual password.
(See my comment two below yours, and poke around on google. It's a known issue)
If it's not longer than 16 characters... I have no idea.
b_wallach - Saturday, March 10, 2012 - link
Well what is a in depth when there is nothing very in depth at all. With all the systems tested here it's really a drag that you can't dig up a AMD system and the one everyone wants to see is the BD line.Most people have seen enough to say if you wanted to do a run with the new OS it would be with this cpu because of all the guesses and some beta tests that showed a marked improvement with these cpu's.
Running a bunch of lame Intel systems really makes it kind of a joke. If you did not have a good selection of different brands then why not delay it until you have enough systems to call it a in depth review instead of a who cares review. I'm sure most would say the intel's would do good and so nothing worth noting was done that would add to a lot of how much better will a radical cpu design work on it as everything points to this being a top of the list things people want to know about the new OS.
With some win8 beta tests showing a 5-10% increase I'm sure everyone that has the new BD's has been waiting to see this one over any of the no real supprise Intel lines.
As always it leaves a fairly large question mark about just what can expect from a site that has been less than honest about AMD for many years.
It's only lately I've even come back here after what went on with bad reviews and very few when AMD first put out their first FX line that was better but trying to avoid the Intel inside ads all over and great praise for Intels horrible egg cooker cpu made me stop comming here for many years. I can't understand why anyone would not put AMD's new cpus right up front with Window's 8 so we can get a good amount of data over this hugely argued point all over the web.
So no this was anything but a in depth review. It was a candy coated and/or we need to run a filler story to help the hit counter stay busy right???
Before that Pentium 4 fiasco I came here a lot.
After that I started looking at a lot of other sites where the useful data WAS useful. Intel knew what sites to throw a lot of money or inflence as they hit the top sites of the day, Tom's hardware was also doing the same line of crap and like this site I took a few years leave until they could earn back what little trust in them.
I'm sure some other sites will get the AMD BD / Win 8 test done. I can't wait to see if all the flack about AMD and windows had merrit. If not I'll stick with Win 7.
Sorry about being so glib, this IS a good site now, I just hate it when they don't pay much mind about what has been the top interest about windows 8 because AMD has a lot riding on how well their new cpu's will do with it. If it follows the beta tests it would move the AMD right up into the level of being a competitor as they are very close with current Intel cpus in some areas, even pass intel in quite a few other tests and if they see a 5 to 10% it would def. make AMD's cpu a contender. Not a top of the line one but it would put it where AMD wanted to see it run.
Now that would alone make it a in depth review..
It would even be a huge news item to run if AMD can do as well as the WIn8 beta reviews people might not bash it so much. AMD built this design for what could be a very sound call because a huge portion of computer users may or may not know is software is putting more demands, a lot of people run programs that can work very well in the multi-threaded apps as I have seen quite a few new ones use it and it will probably get more demanding use running 2-5 or more progs at the same time. AMD's new cpu does this part very very well.
Oh well, it seems like me most wanted AMD scores because it is very important towards AMD's future if they can pull the scores that the beta revew saw.
It can be compared to buying a upgraded cpu because new cpu's usually give this kind of increase from old cpu's scores and their new cpu's can do.
Still, it's got a lot of potential once people start coding prog's to work well with new cpu designs. Intel hsa had to face this when a lot of their products acted even worse than the current AMD performance numbers.
Even if I'm totally wrong about a details it's funny to read bad stuff about these cpu's. They do have some issues but for the most part they are still a very fast cpu and will run all software pretty darn fast.
Andrew.a.cunningham - Saturday, March 10, 2012 - link
This was a feature review/preview, not so much a performance review/preview. We'll be measuring performance more thoroughly when we have the RTM build in a few months.InsaneScientist - Saturday, March 10, 2012 - link
Maybe because it's an indepth article on the OS itself and not so much a re-review of every piece of hardware released in the last 5 years to see how it'll run Win 8? Sound reasonable?And no, how bulldozer improves (or doesn't) ISN'T what everyone wants... what everyone wants is to know if they'll be able to use the new interface. Talk to anyone who has any experience with Win8 - Metro WILL come up (fast), bulldozer? - not so much.
Oh, and as a side note, I can't speak for the initial release of the A64 vs P4 days, but I started coming here around the time the A64X2 and Pentium D came out, and I rather remember Anandtech calling it like it was... the performance was not too dissimilar, with the A64X2 having an advantage (sometimes a large one - occasionally a disadvantage), but the Pentium D needing and ungodly amount of power and heat to be competitive with it. They've always done a good job of calling it like it is! I've never understood where the claim that they're Intel biased comes from.
Don't get me wrong, I also want to know if it's going to help (and I really hope it does), but it's just not that important. Mostly because CPUs - both Intel's and AMD's - are generally fast enough.
To quote you: "[Bullzoder CPUs] do have some issues but for the most part they are still a very fast cpu and will run all software pretty darn fast."
Yes! That's it exactly! They're fast enough that it's no longer critical to be looking at hardware performance with a new operating system. Instead, when we look at a new operating system, we want to see... well... that operating system.
Furthermore, this isn't a final release. Software development develops features and then the feature set is locked and the codebase is optimized. So performance WILL change between now and RTM (and it would not be fair to AMD to test it now). Features, on the other hand are pretty close to final, so talking about those is fair game.
On the issues that everyone is talking about (Metro, UI, and feature changes), Andrew et al. did an excellent job, and I applaud them for that.
InsaneScientist - Saturday, March 10, 2012 - link
Have they done anything in the CP about that blasted 16 character limit on (live account linked) passwords?This is (in my opinion) by FAR the most egregious step backwards on Windows 8. Why on earth is there a limit on this? It's 2012 for crying out loud!
And the need for an "All" option (which should be the default) in search from the start screen. I'm seriously considering skipping Win8 just because of this.
I don't mind Metro much, it's not my favorite, but I can work with it... but why oh why did the search functionality have to take a step backwards after they got me hooked on it in Win7. :(
I may be able to use it with the keyboard search shortcuts you mentioned, but that's not exactly a ringing endorsement.
MamiyaOtaru - Saturday, March 10, 2012 - link
" In 2009, Windows 7 brought WDDM 1.1, which focused on reducing system memory usage by removing redundant data, and support for heterogeneous GPU configurations, a change that precluded modern iGPU + dGPU technologies such as NVIDIA’s Optimus."I don't think "preclude" means what you think it means