Dell XPS 13: A Different Kind of Ultrabook
by Dustin Sklavos on March 13, 2012 9:00 AM ESTBattery Life
One of Intel's big mandates for the ultrabook line was for them to have good battery life, and that's a mandate anyone can really get behind. Dell has gone out of their way to further optimize the XPS 13 for better running time, but their optimizations do run afoul of our testing: the screen features an ambient light sensor which will dynamically adjust the brightness depending on how bright the surrounding room is, and while their optimized mode is enabled it's impossible to prevent the system from going to sleep if left idle. As a result, the XPS 13 was tested in our tried-and-true customized "Power Saver" configuration.
It's hard to complain too much about the battery life the XPS 13 produces, but it's also a situation where you have to wonder if a better thermal solution might not pay off dividends here. Jarred has already proven that Intel's "Hurry Up and Get Idle" mantra is actually accurate to Sandy Bridge, and the XPS 13 could stand to run the fan a bit less.
Heat and Noise
This is really where the Dell XPS 13 just isn't as good of a citizen as we wish it was. Under stress testing, we found the XPS 13's core temperatures would idle in the mid forties and then push into the low eighties. That trouble is compounded by the fan noise; the XPS 13 just seems to have a hard time in general dissipating heat. There's a ceiling that it hits, and then the fan will keep running well after the system has stopped being stressed as it slowly but surely tries to get the temperatures back down to the forties. As I mentioned before, once any obstruction is placed under that bottom vent, it's not at all difficult to get the core temperatures into the high nineties.
Fan noise under heavy load is at least 43dBA, and as is customary with the small fans ultrabooks require, the character of the noise is extremely high pitched. Again, this is really going to be the price of admission for an ultrabook. I want to say that Dell probably could have tweaked their fan controls better, but really it's the fact that the whole cooling system just doesn't seem to be as efficient as competing designs.
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Dustin Sklavos - Tuesday, March 13, 2012 - link
I had an A8Jm a loooooooonnnnnng time ago. If you're remotely interested in the history of Dustin's laptops (which he changes out like once a year because he can't settle on anything for too long):A8Jm -> HP dv6000z -> HP dv2000t -> ASUS X83 -> Dell Studio 17 + ThinkPad X100e -> Alienware M17x R3 + ThinkPad X100e
rwei - Wednesday, March 14, 2012 - link
So what you're saying is that you change machines SLIGHTLY more often than I do =/Oddly, though, for the first time, I have trouble seeing any reason why I'd upgrade for some time, other than hardware/battery wear (and I have 2 batteries for the Envy, so...). I game way less than before - besides, the Envy 17 is still potent enough for pretty much anything I throw at it - and I don't see anything on the horizon that would require more performance. That was not at all true when I owned the A8Jm. Even the x120e is plenty for browsing, video watching, and whatever else I'd do on the go. Only complaint about my current setup is that the Envy 17 -> Thinkpad x120e transition is really jarring with the $)*@ing bad screen on the x120e...I wish, so dearly wish, I could stick a "New iPad" screen on the x120e (time to get a dremel tool and soldering iron??). Would be just about a perfect device.
The only thing I can think of that would make me upgrade is a Win8 tablet/notebook hybrid (which I partly bought a WP7 device in anticipation of), but I see that being at least 2 years out for reasonably mature hardware and a good software ecosystem.
It's a strange thing that, these days, when (normal) people ask me "what computer should I buy", I can pretty much entirely discount the performance of the CPU as a consideration (barring Atom, and sometimes Zacate netbooks - "yeah, sure, that one's 60-150% faster, but who cares?!").
AMD might be on to something with their new strategy.
Hulk - Tuesday, March 13, 2012 - link
Okay that's it. My 5 year old Inspiron with a half decent high resolution screen and a C2D at 2GHz is going to have to hold me until I can buy a relatively thin and light laptop (~1" thick and around 4lbs) with a good IPS screen.If I'm going to suffer I might as well suffer with my current lappy and save some money. I'll just put an SSD in it when the performance gets unbearable.
bji - Tuesday, March 13, 2012 - link
I'm with you. Except my laptop is a 7 year old Panasonic Y2 with a Pentium M at 1.6 Ghz, and I'm just holding out for a 15 inch Macbook Air, which I thought was supposed to come out Q1 this year but is completely MIA at this point.santeana - Tuesday, March 13, 2012 - link
I've never been a fan of Dell. But if ever they had a good laptop, it was their XPS line. Great performance for the price they offered it at. Now, to see an XPS machine, supposedly a premium mainstream laptop going from a discrete graphics solution to an onboard HD3000 chip.... I dunno. Just doesn't seem right to me.c4v3man - Wednesday, March 14, 2012 - link
XPS laptops have always been hit or miss. Exceptionally heavy, usually run somewhat hot, and questionable reliability. The best laptops are enterprise grade units and mobile workstations, such as Dell's Latitude's, their Precision Mobiles, HP's EliteBooks, and Toshiba's Tecra lines to name a few.It might be good for gaming, but not for much else.
bhima - Tuesday, March 13, 2012 - link
2 things Dell could have done to make this Ultrabook look better than the competition:1) a good MATTE screen. I do not understand why we still have glossy screens on mobile devices (except for phones because the gorilla glass is needed for protection), especially when all of the best screens whether desktop or laptop are all matte.
2) Where is my Dell docking station jack? It may seem like a "little" thing, but having a Dell docking station and using a Dell laptop as your main computer is actually quite amazing. Having instant access to more ports, real keyboard and mouse AND a nice second display really solidifies the laptop as a capable primary workstation. When you are on the go, you hit one button and take your laptop off the dock. This should be on EVERY Dell laptop.
These things would set it apart from the entire competition and would give people good reasons to choose this Dell over say a MacBook Air.
Malih - Wednesday, March 14, 2012 - link
The touchpad is basically what I'm complaining about today's laptops, specifically Windows laptops, Apple does really well in this departement.But I've seen the demo video in YouTube (/watch?v=mL_jasHqrVI) for the Synaptics Clickpad with WIndows 8 which seems to be quite sensitive and seems to tackle most issue I have with current touchpads,
I just wonder whether they will release the Clickpad before Windows 8 release, perhaps coupled with laptops with decent graphics, like Trinity laptops (possibly).
Stas - Wednesday, March 14, 2012 - link
I'm really liking this laptop. Sexy, quick, Windows, 256GB SSD for <$1500. Too I wouldn't use one much. Between power of my desktop and portability of the smart phone, I'm hard pressed to justify hauling a laptop around.Stas - Wednesday, March 14, 2012 - link
Too bad*