Apple MacBook Pro (Retina, 13-inch, Late 2012) vs Apple MacBook Pro (Retina, 15-inch, Mid 2012)

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MacBook Pro (Retina, 13-inch, Late 2012) compared with MacBook Pro (Retina, 15-inch, Mid 2012)

	AppleMacBook Pro (Retina, 13-inch, Late 2012)	AppleMacBook Pro (Retina, 15-inch, Mid 2012)
Overview
Released
Released	October 2012	June 2012
Display
Screen size
Screen size	13.3″	15.4″
Resolution
Resolution	2560 × 1600	2880 × 1800 (better)
Panel
Panel	IPS LCD	IPS LCD
Touchscreen
Touchscreen	No	No
Display type
Display type	Retina LED-backlit IPS display with millions of colours; native 2560 × 1600 and scaled modes of 1680 × 1050, 1440 × 900 and 1024 × 640. Refresh rate and brightness unpublished by Apple.	Retina LED-backlit IPS display with millions of colours; native 2880 × 1800 and scaled modes of 1920 × 1200, 1680 × 1050, 1280 × 800 and 1024 × 640. Refresh rate and brightness unpublished by Apple.
Pixel density
Pixel density	227 ppi	220 ppi
Performance
Processor
Processor	Intel Core i5-3210M or Intel Core i7-3520M	Intel Core i7-3615QM, Intel Core i7-3720QM or Intel Core i7-3820QM
CPU cores
CPU cores	2	4
CPU threads
CPU threads	4	8
Graphics
Graphics	Intel HD Graphics 4000	NVIDIA GeForce GT 650M (1 GB GDDR5)
Memory
Memory	8 GB	8 GB or 16 GB (better)
Storage
Storage	128 GB to 768 GB	256 GB to 768 GB
CPU
CPU	Dual-core Intel Core i5-3210M at 2.5 GHz with Turbo Boost up to 3.1 GHz and 3 MB shared L3 cache, or Core i7-3520M at 2.9 GHz with up to 3.6 GHz and 4 MB cache. Exact processor identities documented by Ars Technica.	Quad-core Intel Core i7-3615QM at 2.3 GHz with Turbo Boost up to 3.3 GHz and 6 MB shared L3 cache, or Core i7-3720QM at 2.6 GHz with up to 3.6 GHz and 6 MB cache. The upper base can upgrade to Core i7-3820QM at 2.7 GHz with up to 3.7 GHz and 8 MB cache; exact identities documented by Notebookcheck.
GPU
GPU	Intel HD Graphics 4000 integrated graphics	Intel HD Graphics 4000 and NVIDIA GeForce GT 650M with 1 GB GDDR5 memory; automatic graphics switching
Memory type
Memory type	8 GB of 1600 MHz DDR3L onboard memory; no higher memory option	8 GB of 1600 MHz DDR3L onboard memory, configurable to 16 GB at purchase
Storage type
Storage type	Flash storage; 128 GB base configurable to 256 GB, 512 GB or 768 GB, and 256 GB base configurable to 512 GB or 768 GB. Both bases offer the Core i7 upgrade.	Flash storage; the 2.3 GHz base has 256 GB without a storage upgrade at launch. The 2.6 GHz base has 512 GB, configurable to 768 GB, and offers the 2.7 GHz processor upgrade. These restrictions are documented by both contemporary reviews alongside Apple's base specifications.
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 7 hours	Up to 7 hours
Battery capacity
Battery capacity	74 Wh	95 Wh (better)
Weight
Weight	1.62 kg (better)	2.02 kg
Thickness
Thickness	19 mm	18 mm (better)
Width × depth
Width × depth	314 × 219 mm	358.9 × 247.1 mm
Battery life detail
Battery life detail	Built-in 74 Wh lithium-polymer battery; up to 7 hours wireless web or 30 days standby under Apple's test conditions. Reference weight varies by configuration and manufacturing process.	Built-in 95 Wh lithium-polymer battery; up to 7 hours wireless web or 30 days standby under Apple's test conditions. Reference weight varies by configuration and manufacturing process.
Charger
Charger	60 W MagSafe 2 Power Adapter with cable management	85 W MagSafe 2 Power Adapter with cable management
Materials
Materials	Aluminium enclosure	Aluminium enclosure
Colours
Colours	Silver	Silver
Connections
Ports
Ports	2 × USB-A, 2 × Thunderbolt, MagSafe 2, headphone jack, SD card slot, HDMI	2 × USB-A, 2 × Thunderbolt, MagSafe 2, headphone jack, SD card slot, HDMI
Wi-Fi
Wi-Fi	802.11n; compatible with 802.11a/b/g	802.11n; compatible with 802.11a/b/g
Bluetooth
Bluetooth	4.0	4.0
Webcam
Webcam	720p FaceTime HD	720p FaceTime HD
Operating system
Operating system	macOS	macOS
Port detail
Port detail	Two USB 3 ports up to 5 Gb/s, two Thunderbolt ports up to 10 Gb/s with native Mini DisplayPort output, HDMI, SDXC, MagSafe 2 and headphone/optical digital audio output. Supports Apple iPhone headset with microphone. Ethernet and FireWire require separate Thunderbolt adapters.	Two USB 3 ports up to 5 Gb/s, two Thunderbolt ports up to 10 Gb/s with native Mini DisplayPort output, HDMI, SDXC, MagSafe 2 and headphone jack with audio line output and support for Apple iPhone headset remote and microphone. Ethernet and FireWire require separate Thunderbolt adapters.
External displays
External displays	Built-in screen plus up to two external displays at 2560 × 1600, with millions of colours; DVI, VGA and dual-link DVI adapters sold separately	Built-in screen plus up to two external displays at 2560 × 1600, with millions of colours; DVI, VGA and dual-link DVI adapters sold separately
Keyboard
Keyboard	Full-size backlit keyboard with 78 US or 79 ISO keys, 12 function keys, four arrow keys and ambient light sensor	Full-size backlit keyboard with 78 US or 79 ISO keys, 12 function keys, four arrow keys and ambient light sensor
Trackpad
Trackpad	Glass Multi-Touch trackpad with inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap and drag	Glass Multi-Touch trackpad with inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap and drag
Speakers
Speakers	Stereo speakers	Stereo speakers
Microphones
Microphones	Dual microphones	Dual microphones
In the box
In the box	MacBook Pro with Retina display, MagSafe 2 Power Adapter, AC wall plug and power cord; OS X Mountain Lion and iLife apps	MacBook Pro with Retina display, MagSafe 2 Power Adapter, AC wall plug and power cord; OS X Lion and iLife apps; eligible for a free upgrade to the then-upcoming OS X Mountain Lion