Product Features
2.3 GHz Quad-Core Intel Core i7 processor
8 GB DDR3 RAM; 256 GB Flash Storage
15.4-inch LED-backlit Retina Display, 2880-by-1800 resolution
NVIDIA GeForce GT 650M 1GB Graphics
Mac OS X v10.7 Lion, 7 Hour Battery Life
Processor, Memory, and Motherboard
Hardware Platform: Mac
Processor: 2.3 GHz Intel Core i7
Number of Processors: 1
RAM: 8 GB
RAM Type: SDRAM
Hard Drive
Size: 256 GB
Type: Solid State
Reviews
There are already some great reviews verbose and I would suggest you read this before you make your decision. I will try my mental health just for you. The best way I could say that Apple has its first "ultra-books" and has done so far surpassed any other brand in terms of performance, functionality and price will be.
Pro:
+ The most amazing screen you've ever seen.
+ The high quality of Apple, you pay extra performance that competitors of steroids with Windows laptops.
+ Much thinner and lighter than other MacBooks.
+ A laptop for a dream photo editor, video or graphics.
Disadvantages:
Cost
Under Mac updated from the past
Performance increase is not proportional to the increase in costs
If you do not know what a lot of noise around the retina display is then you have not seen yet. On the one hand, even if you have no intention of buying the model you should go see the screen that has everything in the first 2 years and is no longer new and exciting. On the other hand, if you go look and see that after any other screen fuzzy. I used to love my old Mac screen, but now I am only the pixels that were I did Ratings
Product Features
2.5 GHz Dual-Core Intel Core i5 processor
4 GB DDR3 RAM; 500 GB Hard Drive
13.3 inch LED-backlit display, 1280-by-800 resolution
Intel HD Graphics 4000
Mac OS X v10.7 Lion, 7 Hour Battery Life
Processor, Memory, and Motherboard
Hardware Platform: Mac
Processor: 2.5 GHz Intel Core i5
Number of Processors: 1
RAM: 4 GB
RAM Type: SDRAM
Hard Drive
Size: 500 GB
Type: Serial ATA
Speed: 5400 rpm
Reviews
I had a unibody (2009) have Core2Duo. Theres some of the key differences from the update, I noticed that.
First, the fan noise. I light a whisper. My old phone had no sound, but has suffered from heat problems watching flash videos, though most of the fans said it would be very strong. But this new model (which may be similar to the i5 series CPU) to run cooler and more evenly. I suspect that his fans are different, it is useless at 2000 rpm.
The CPU is the difference is not always obvious, but good performance so far and falls to watch video. Ill play more before I can really say more. Initially I was interested in a MacBook Air, but was not able to get a unit even weaker than the base of Pro-Series, because the undersized apple products for the beginning and I remember the air is not user-upgradeable (if you read it wrong?) I felt this model was the best. And I will most likely upgrade to 16 GB of RAM (to be confirmed, it is possible in this version)
Finally, the battery is always slightly better. My previous device battery condition just got worse (4%) and this guy seems to operate with no problems, no significant discharge.
