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

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

MacBook Air (13-inch, Mid 2012) compared with MacBook Pro (Retina, 13-inch, Late 2012)
AppleMacBook Air (13-inch, Mid 2012)AppleMacBook Pro (Retina, 13-inch, Late 2012)
Overview
ReleasedJune 2012October 2012
Display
Screen size13.3″13.3″
Resolution1440 × 9002560 × 1600 (better)
PanelTN LCDIPS LCD
TouchscreenNoNo
Display typeGlossy LED-backlit widescreen LCD, millions of colours; TN panel confirmed by Notebookcheck's exact-model review. Refresh rate and brightness unpublished by Apple.Retina LED-backlit IPS display with millions of colours; native 2560 × 1600 and scaled modes of 1680 × 1050, 1440 × 900 and 1024 × 640. Refresh rate and brightness unpublished by Apple.
Pixel density–227 ppi
Performance
ProcessorIntel Core i5-3427U or Intel Core i7-3667UIntel Core i5-3210M or Intel Core i7-3520M
CPU cores22
CPU threads44
GraphicsIntel HD Graphics 4000Intel HD Graphics 4000
Memory4 GB or 8 GB8 GB
Storage128 GB to 512 GB128 GB to 768 GB (better)
CPUDual-core Intel Core i5-3427U at 1.8 GHz with Turbo Boost up to 2.8 GHz and 3 MB shared L3 cache; the 256 GB base is configurable to Core i7-3667U at 2.0 GHz with Turbo Boost up to 3.2 GHz and 4 MB cache. Exact i5 identity confirmed by Notebookcheck; Macworld documents the higher-base-only i7 upgrade, whose exact identity is confirmed by MacGeneration's review of the 13-inch i7 configuration.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.
GPUIntel HD Graphics 4000 integrated graphicsIntel HD Graphics 4000 integrated graphics
Memory type4 GB of 1600 MHz DDR3L onboard memory, configurable to 8 GB8 GB of 1600 MHz DDR3L onboard memory; no higher memory option
Storage type128 GB base with Core i5; 256 GB base configurable to 512 GB flash storage and either processor. Memory upgrade applies to either base. Configurations preserve the base-specific upgrade restrictions documented by Macworld.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.
Battery and size
Battery life (maker's claim)Up to 7 hoursUp to 7 hours
Battery capacity50 Wh74 Wh (better)
Weight1.35 kg (better)1.62 kg
Thickness17 mm (better)19 mm
Width × depth325 × 227 mm314 × 219 mm
Battery life detailBuilt-in 50 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 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.
Charger45 W MagSafe 2 Power Adapter with cable management60 W MagSafe 2 Power Adapter with cable management
MaterialsAluminium enclosure; tapered thickness from 3 to 17 mmAluminium enclosure
ColoursSilverSilver
Connections
Ports2 × USB-A, Thunderbolt, MagSafe 2, headphone jack, SD card slot2 × USB-A, 2 × Thunderbolt, MagSafe 2, headphone jack, SD card slot, HDMI
Wi-Fi802.11n; compatible with 802.11a/b/g802.11n; compatible with 802.11a/b/g
Bluetooth4.04.0
Webcam720p FaceTime HD720p FaceTime HD
Operating systemmacOSmacOS
Port detailTwo USB 3 ports up to 5 Gb/s, Thunderbolt up to 10 Gb/s with native Mini DisplayPort output, MagSafe 2 and headphone jack supporting the Apple iPhone headset remote and microphone, and SD card slot. DVI, VGA, dual-link DVI and HDMI require separate 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/optical digital audio output. Supports Apple iPhone headset with microphone. Ethernet and FireWire require separate Thunderbolt adapters.
External displaysBuilt-in screen plus one external display up to 2560 × 1600, both with millions of colours; dual display and video mirroring, HDMI audio and video through a compatible adapterBuilt-in screen plus up to two external displays at 2560 × 1600, with millions of colours; DVI, VGA and dual-link DVI adapters sold separately
KeyboardFull-size backlit keyboard with 78 US or 79 ISO keys, 12 function keys, four arrow keys and ambient light sensorFull-size backlit keyboard with 78 US or 79 ISO keys, 12 function keys, four arrow keys and ambient light sensor
TrackpadMulti-Touch trackpad with inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap and dragGlass Multi-Touch trackpad with inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap and drag
SpeakersStereo speakersStereo speakers
MicrophonesOmnidirectional microphoneDual microphones
In the boxMacBook Air, power adapter, AC wall plug and power cord; OS X Lion at launch, with a free upgrade to Mountain Lion when available; iLife and documentationMacBook Pro with Retina display, MagSafe 2 Power Adapter, AC wall plug and power cord; OS X Mountain Lion and iLife apps

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