Both Macbook configuration are good. If your budget is high then you can buy Macbook Pro 15".
Macbook pro 13" not bad.
Two products configuration given below:
13"
General
Packaged Quantity 1
System Type Notebook
OS Provided Apple Mac OS X Mountain Lion
Notebook type 13-inch
Processor / Chipset
CPU Intel 3rd Gen Core i5 2.5 GHz
Max Turbo Speed 3.1 GHz
Number of Cores Dual-Core
Cache L3 cache - 3 MB
64-bit Computing Yes
Features Intel Turbo Boost Technology 2.0,
Integrated memory controller,
Hyper-Threading Technology
Memory
RAM 4 GB,
( 2 x 2 GB )
Max RAM Supported 8 GB
Technology DDR3 SDRAM
Speed 1600 MHz / PC3-12800
Form Factor SO DIMM 204-pin
Slots Qty 2
Empty Slots 0
Storage
Hard Drive 500 GB / 5400 rpm,
HDD
Interface Serial ATA-300
Optical Drive DVD±RW (±R DL) - Fixed
Hard drive type Standard
Environmental Parameters
Min Operating Temperature 50 °F
Max Operating Temperature 95 °F
Humidity Range Operating 0 - 90% (non-condensing)
Display
Type 13.3 in
LCD Backlight Technology LED backlight
Max Resolution 1280 x 800 ( WXGA )
Widescreen Yes
Image Aspect Ratio 16:10
Features Glossy
Audio & Video
Graphics Processor Intel HD Graphics 4000
Memory Allocation Technology Dynamic Video Memory Technology 5.0
Camera Yes
Capture Resolutions 1280 x 720
Sound Subwoofer , Microphone,
Stereo speakers
Input
Type Backlit keyboard,
Trackpad
Keyboard Layout English
Features Ambient light sensor,
Multi-touch touchpad
Communications
Wireless 802.11n,
Bluetooth 4.0
Network Interface Gigabit Ethernet
Battery
Technology Lithium polymer
Capacity 63.5 Wh
Run Time 7 hour(s)
AC Adapter
Voltage Required AC 120/230 V ( 50/60 Hz )
Output 60 Watt
Connections & Expansion
Interfaces LAN,
FireWire 800,
2 x USB 3.0,
Thunderbolt,
Headphone/microphone combo jack
Memory Card Reader Card reader ( SDHC Memory Card ),
( SDXC Memory Card ),
( SD Memory Card )
Software
Software Included Apple iCal,
Apple QuickTime,
Apple iTunes,
Apple Spotlight,
Drivers & Utilities,
Apple Address Book,
Apple Safari,
Apple Mac App Store,
Apple Launchpad,
Apple Mission Control,
Apple FaceTime,
Apple iLife,
Apple Time Machine,
Apple Quick Look,
Photo Booth,
Apple Mac OS X Mail,
Apple Versions,
Apple AirDrop,
Apple Auto Save,
Apple Resume
Miscellaneous
Case Material Aluminum
Features Security lock slot (cable lock sold separately)
Included Accessories Cleaning cloth
Localization English
Dimensions & Weight
Width 12.78 in
Depth 8.94 in
Height 0.95 in
Weight 4.5 lbs
Manufacturer Warranty
Service & Support 1 year warranty
Service & Support Details Limited warranty - 1 year,
Technical support - Phone consulting - 90 days
17"
Pros
Reduced screen glare
Top-notch performance
Slim and lightweight
USB 3.0 support
HDMI connectivity
Stunning Retina display
Cons
Users will need to adjust for missing features
1920-by-1200 creates small UI elements
Memory and storage not user upgradeable
Manufacturer’s Description
A groundbreaking Retina display. All-flash architecture. The fastest mobile processors. Remarkably thin and light 13-inch and 15-inch designs. Together, these features take the notebook to a place it's never been. And they'll do the same for everything you create with it.
The Specs
Processor
Processor type Core i7 quad-core
Memory
Memory type DDR3
Memory speed 1600.0 MHz
Memory max 16.0 GB
Requirements
Operating System Compatibility Macintosh OS X 10.8 (Mountain Lion)
Display
Display size 15.4 inches
Display type Color LCD with LED backlight
Graphics
Graphics Type Switchable
Primary Graphics Chipset Intel HD Graphics; 1GB 4000 NVIDIA GeForce GT 650M
Storage
Drive size 256.0 GB
Drive type Solid-State Drive
Battery
Battery Type Lithium Polymer
Charging Interface Proprietary Connector
Vendor Rated Battery life 7.0 hours
Ports and Connections
Available Interfaces
HDMI
Thunderbolt
USB 3.0
Audio Output Audio - 1/8" Mini
Wireless connection
Bluetooth
Wi-Fi
Dimensions
Width 14.13 inches
Depth 9.73 inches
Height 0.71 inches
Weight 4.46 pounds
Storage Media
SD card SDXC Card