The top end 15 inch MacBook Pro has a 2.6GHz quad-core Intel Core i7 processor (Turbo Boost up to 3.6GHz) with 6MB shared L3 cache
It can be Configured up to 2.7GHz quad-core Intel Core i7 (Turbo Boost up to 3.7GHz) with 8MB shared L3 cache. Weighs 4.6 pounds. Cost is USD$2800
(The 13 inch MacBook Pro has a 2.5GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB L3 cache for USD$1,200.
The USD$2,200 alienware x14 (on sale for USD$1,400) has a 2.3GHz Intel Core i7-2820QM and weighs 6.4 pounds with a 14 inch screen. When gaming, the problem is heat and noise. According to Laptop Mag, areas on the X14 ranged from 81 to 100 degrees and the fan was loud. The X14 is a fast game machine.
Which is best? The one you like best for what you do.
448
14'x14'
82 x 14 = 1,148
It is: 23 times 14 = 322
It depends on the value of 'X'
23.41 square meters.
140
60
11"x14"
168 sq.ft.
10
13 x14 = 182