Disagree...I have both (1.6\4gb MBA personal, i5\4gb X201 work) and it's not cut and dried:
- the X201 is the clear winner for CPU-intensive tasks - as noted above you definitely see this with Flash performance though I assume with other CPU-intensive tasks (encoding, compile, modeling) it would be even clearer.
- however the MBA GPU wins for anything graphically intensive (ie games) and of course the MBA SSD crushes the X201 HDD. I know that Nvidia Optimus and SSD are available for the X201 but adding those options close the cost gap and, with regard to Optimus, significantly impact battery life and heat (though Sandy Bridge will probably change that picture significantly).
- Battery life in my experience is roughly equivalent - there is no way you will see 10 hrs on an X201 even with the 9 cell battery (which adds weight and footprint).
- where the MBA runs away is ergonomics and usability - compared to the MBA the X201 is a heavy, clumsy brick. Unless you are a Trackpoint devotee (which I am not) there is absolutely no comparison between the Apple and Lenovo ergonomics - while the Thinkpad keyboard is great IMO the MBA's is better and the Thinkpad trackpad is useless compared to the Apple...I can't tell you how many times I have wanted to throw the X201 out the window because of a jumping pointer, shadow click or unsolicited window close or mail send...this just never happens on the MBA. However, the much more significant difference is form factor - until you use it there is no way to describe what a pleasure it is to carry and use the thin, light MBA compared to the thick, comparatively heavy X201.
It's interesting that the OP is considering running Windows; I've considered doing the same because I want to ditch the X201 and OSX support at my company is relatively limited...also, I'm not an OSX fanboy, to me Win7 x64 is at least an equivalent OS in many ways. What's holding me back is the relative crappiness of Boot Camp HID support and power management (though it would be nice to get TRIM support for the SSD). I haven't looked at Fusion or Parallels but I can't believe they would be viable alternatives for heavily CPU or GPU dependent apps.
Bottom line, if you have a dependency on CPU-intensive Windows apps go with the X201 (though even there I would wait for the Sandy Bridge announcements), any other scenario I would look very hard at the MBA.
I'll never understand why people compare any PC anything to any Mac anything. Macs run OS X. PC's run Windows. Or Linux.
Macs can run Windows too. And I think Linux, also. Apple provides this functionality through Bootcamp.
Uh yeah..I know. My point is it makes no senses comparing a Windows PC to a Mac when PC's run Windows. If you don't care about OS X vs Microsoft's most recent mediocre OS then why even buy a Mac.
I'll never understand why people compare any PC anything to any Mac anything. Macs run OS X. PC's run Windows. Or Linux.
As to Lenovo there quality is not nearly as good as the IBM Thinkpads were. I work for a very large company and we have had many issues with Lenovo that we did not have when IBM made Thinkpads. Or had them made for them under their quality control standards.
I have a work issued Lenovo T410 sitting here as well as several older Thinpads. The difference in build quality is obvious.
However Lenovo are much cheaper han Thinkpads were which were premium priced.
What premium?If you will be running Windows, buy a PC.
It's that simple. Don't pay Apple's premium if you're not going to be running OS X. Yeah, the hardware is nice, but the drivers aren't as good in Windows as they are on OS X, not to mention the fact that a lot of the little feature (instant on, for example) are not present when running Windows.
Lenovo makes nice laptops. Pick one up.
I'll never understand why people compare any PC anything to any Mac anything. Macs run OS X. PC's run Windows. Or Linux.
As to Lenovo there quality is not nearly as good as the IBM Thinkpads were.
honestly, if the x201s was outfitted with the latest trimmings, i'd buy it today and sell my mba. with that said, the new mba should be a proud moment for apple. along the hardware integration with software front, it kills just about any other piece of mobile computing gear out there.
What does that matter ? Users don't buy computers to run operating systems, they buy them to do tasks, tasks which are the same on either OS X or Windows or Linux.
Agreed!!
My old IBM Thinkpad was the best Windows laptop I have ever used (I much prefer OSX now for all my needs). The newer Lenovo's ... are garbage.
thats true ... amywhere outside an Apple forum!
Have you tried tweaking the energy management settings in Windows 7? I don't run Windows 7 on my Mac's but I have a couple of PC's and I know there are several settings. If I set the CPU at full performance the fans run full blast and it is warmer under Windows 7. I would still think the Lenovo machine would be at an advantage for CPU intensive tasks with regard to battery life.
However, the 11.6 MacAir gets fantastic battery life.
I've tweaked the energy managment under Windows 7 now and although I can get it to run much more quiet now, it gets really hot.
Not sure which version I prefer, the noisy or the hot...
-KJ
🙂I solved the heat by using a program that controls fan speed based on the CPU temperature. It's probably noisy, but I can't hear the fan, so doesn't bother me. There are advantages to having bad hearing. 😛
So, we are comparing two laptops...
One has nvidia graphics card with SSD vs one has HDD with intel graphics...
Really.