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Saturday, September 3, 2011

macbookreview

Apple MacBook Pro MC700LL/A 13.3-Inch Laptop

Apple MacBook Pro MC700LL/A 13.3-Inch Laptop
From Apple

Product Description

Just when you thought your MacBook Pro was state of the art, Apple introduces the MC700LL/A 13" MacBook Pro with new advanced processing power and graphics. New connectivity capabilities potentially speed large file transfers beyond any current connection. All MacBook Pro models are state-of-the-art. This new one takes it out to another edge.

New Thunderbolt technology lets you connect high-performance peripherals and high-resolution displays to one port - with data transfer rates up to 10 Gbps. Thunderbolt is based on two fundamental technologies: PCI Express and DisplayPort. And because Thunderbolt is based on DisplayPort technology, the video standard for high-resolution displays, any Mini DisplayPort display plugs right into the Thunderbolt port. To connect a DisplayPort, DVI, HDMI, or VGA display, just use an existing optional adapter. Take everything from games to CAD to HD video projects anywhere. Time makes full-screen HD video calls that are astonishingly crisp. And thanks to the new widescreen format, you can get your friends in the picture, too. And with Mac OS X Snow Leopard and iLife '11, you're sure to get a great Mac notebook - all in a precision aluminum unibody enclosure that's less than an inch thin.
Apple 13.3-inch MacBook Pro
FaceTime HD camera built into the bezel for crisp, widescreen video chats (see larger image).

Apple 13.3-inch MacBook Pro
The backlit keyboard--great for typing in low-light settings (see larger image).

Customer Review

I stopped by my        localAppleStore the morning this MacBook Pro was made available to the public and bought one, replacing my over two year old unibody MacBook. These are premium computers, and well made. My old computer, which looks very much like this one, still looked great after two years, with a little scratching on the bottom, and an unfortunate denting of one corner. I do not regret for one minute paying more for a device I use several hours a day, and from which I derive my living.

The strong point of this computer over previous 13 inch unibody MacBooks is the processor. It is noticeably faster at computationally intensive tasks. For example, I have a large application written in the C++ programming language which Xcode on my late 2008 vintage MacBook could compile in 16.5 minutes, this MacBook can do the same task in 8.5 minutes, a nearly doubling of speed. Similiarly, converting a 10 minute MP3 file to AAC in iTunes used to take 21 seconds, now it takes 14 seconds. Unsurprisingly, computer processors have gotten faster. The new processor does tend to heat up fast under full load, so be prepared for more frequent fan noise.

The weak point is the stock hard drive, a 320GB 5400 RPM Hitachi laptop drive. Any operation depending on hard drive throughput is not going to be much faster on this computer than in years past. If you do not have large capacity needs, you may be better served special ordering a model with a smaller but much faster solid state drive (SSD), they do not come cheap, but will result in a much more balanced computer that does not leave its high performance CPU idling awaiting data. I would do so, but the higher capacity SSDs cost as much as the computer alone.

If you were to upgrade to an SSD, be aware that while this model has one type III SATA port, you might have trouble using one of the new type III SATA SSD drives in it. [Update: online reports indicate Apple has started shipping these laptops with the optical bay also using an SATA III port.] I tried to install a 128mb into the hard drive bay and the operating system installer failed to install. Online forums indicate people are having troubles with type III drives, and whether the problem is with the drive used, a bad cable, or firmware is in dispute. You might want to wait on a type III upgrade until this settles out. In the meantime, I've purchased a bracket allowing me to replace the optical drive and put the SSD on the type II port formerly used by the SuperDrive.

This and the new MacBook Air are the only laptops Apple sells without a discrete graphics processing unit (GPU), instead relying soly on the Intel integrated 3000HD GPU. Intel has previously not been known for its GPU prowess, but space constraints and Intel's design restrictions, and improvements in performance finally pushed Apple into going integrated only. I would have preferred a discrete GPU, especially in a premium laptop, but I am not a gamer, and will make do with the much better CPU. I'm sure Apple would have preferred a discrete GPU, as their strategy for performance improvements is to use the GPU for general purpose computing using the OpenCL framework.

New to this year's models is the Intel Thunderbolt connector superseding the Mini Display Port connector. This flexible port will likely become more and more useful as hubs and peripherals become available to make use of its fantastic speed. Adaptors and docks will be available to use this one port as a USB, DVI, Firewire, Ethernet port simultaneously, making one data cable for easy desktop docking. But, I don't have any use for it now. Media reports indicate Apple will have this port to itself this year, although Intel is insisting that other motherboard manufacturers could start to include it, and I hope they do. Whether the port is a marketplace success is not a foregone conclusion, but I look forward to syncing and charging a future iPad over this speedy port; sadly the iPad 2 does not have this port, but someday.

 



Apple MacBook Air MC965LL/A 13.3-Inch Laptop (NEWEST VERSION)

Apple MacBook Air MC965LL/A 13.3-Inch Laptop (NEWEST VERSION)
From Apple

Product Description

Introducing the new MacBook Air, the most Mobile Mac in every way, shape, and form. It features the latest-generation Intel Core i5 processor, high-speed Thunderbolt, all-flash storage, a full-sized backlit keyboard, Multi-Touch trackpad, a long-lasting battery and a high-resolution display. This MacBook Air isn't thin on features at all. These advanced features are packed inside a unibody enclosure that's light, thin, and strong enough to handle all your everyday tasks and then some, whether you're on the couch, in a lecture hall, or at a conference. It's mobility mastered. Optional external USB MacBook Air SuperDrive (sold separately) 13.3-inch (diagonal) high-resolution LED-backlit glossy widescreen display (1440 x 900) Intel HD Graphics 3000 with 384MB of DDR3 SDRAM shared with main memory (Dual display & video mirroring supported) FaceTime Camera and Omnidirectional Microphone 802.11n Wi-Fi wireless networking; IEEE 802.11a/b/g compatible Bluetooth 4.0 wireless technology Stereo Speakers & Headphone Mini Jack (Support for Apple Earphones with Remote and Mic) Full-sized backlit keyboard & Multi-Touch trackpad Connections & Expansion - 2 x USB 2.0, Thunderbolt Port, Headphone & Microphone Jack, MagSafe Power Port, SD Card Slot Advanced lithium-polymer battery with MagSafe power adapter (up to 7 hours for wireless web & up to 30 days for standby time) Unit Dimensions - 12.8 (W) x 0.11 - 0.68 (H) x 8.94 (D) inches ( 32.5 x 0.3 - 1.7 x 22.7 cm) Unit Weight - 2.96 pounds (1.35 kg)

 Customer Reviews 

The Best Thing

+ Light weight; 2.9 lbs (1.3 kg). You can easily hold it with one hand - the MBP 13" is noticeably heavier at 4.5 lbs.

+ Solid build quality like the MBPs. Chassis is rock solid, no keyboard flex, screen housing is rigid, and the lid has minor flex.

+ Better ergonomics than the MBPs; the palm rest edges don't dig into your wrists like the edges on the MBPs do.

+ Same great multitouch trackpad and the backlit keyboard makes a return.

+ The screen is a pleasure to use with it's high resolution (1440 x 900) and semi-gloss finish.
There is no glass cover so there will be dramatically less reflections compared to the screen of the MBPs

+ 18 second boot ups and 3 second shut downs. Resumes from sleep within 3 seconds.

+ The two USB 2.0 ports are on opposite sides of the laptop (less clutter than MBP)

+ Speakers are surprisingly loud; they can fill up a small room.

+ Runs extremely cool and it's so quiet that you'll wonder if the fan is running at all.
I can definitely feel heat ~ 87 degrees F on the MPB 13's underside after 6 hours of use
where as the MBA 13's underside stayed relatively cool.

+ Runs Windows 7 just as cool and quietly. (I installed Windows 7 via flash drive)

+ Performance is almost identical to the MBP 13" 2011 on everyday tasks because the Core i5
CPU can turbo boost to 2.7 GHz and the SSD allows for instant application launching.

+ Gaming: it has the same Intel HD Graphics 3000 as the MBP 13" 2011. I was able to run
Starcraft II smoothly at low settings on native resolution. Medium settings also ran nicely but
you get less FPS during large battles. League of Legends ran smoothly at medium settings
(30 FPS flat) on native resolution.


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