Apple iBook G4 (12-inch, Mid 2005) vs Apple iBook G4 (14-inch, Mid 2005)

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iBook G4 (12-inch, Mid 2005) compared with iBook G4 (14-inch, Mid 2005)

	AppleiBook G4 (12-inch, Mid 2005)	AppleiBook G4 (14-inch, Mid 2005)
Overview
Released
Released	July 2005	July 2005
Display
Screen size
Screen size	12.1″	14.1″
Resolution
Resolution	1024 × 768	1024 × 768
Touchscreen
Touchscreen	No	No
Display type
Display type	Active-matrix TFT XGA display supporting millions of colours. Exact panel technology, brightness and built-in refresh rate are unpublished in the cited maker sheet.	Active-matrix TFT XGA display supporting millions of colours. Exact panel technology, brightness and built-in refresh rate are unpublished in the cited maker sheet.
Performance
Processor
Processor	PowerPC G4 1330 MHz (iBook Mid 2005)	PowerPC G4 1420 MHz (iBook Mid 2005)
CPU cores
CPU cores	1	1
Graphics
Graphics	ATI Mobility Radeon 9550 (32 MB DDR)	ATI Mobility Radeon 9550 (32 MB DDR)
Memory
Memory	512 MB or 1.5 GB	512 MB or 1.5 GB
Storage
Storage	40 GB	60 GB (better)
CPU
CPU	PowerPC G4 at 1.33 GHz, with Velocity Engine, 512 KB on-chip L2 cache at processor speed and 133 MHz system bus. Exact silicon model and supplier are not published in the cited maker sheets.	PowerPC G4 at 1.42 GHz, with Velocity Engine, 512 KB on-chip L2 cache at processor speed and 142 MHz system bus. Exact silicon model and supplier are not published in the cited maker sheets.
GPU
GPU	ATI Mobility Radeon 9550 with 32 MB dedicated DDR SDRAM and AGP 4× support.	ATI Mobility Radeon 9550 with 32 MB dedicated DDR SDRAM and AGP 4× support.
Memory type
Memory type	PC2700 333 MHz DDR SDRAM; 512 MB soldered and one empty SO-DIMM slot. Factory totals 768 MB, 1 GB or 1.5 GB; maximum 1.5 GB.	PC2700 333 MHz DDR SDRAM; 512 MB soldered and one empty SO-DIMM slot. Factory totals 768 MB, 1 GB or 1.5 GB; maximum 1.5 GB.
Storage type
Storage type	4200 rpm Ultra ATA/100 hard drive; factory 60 GB, 80 GB and 100 GB options. The 12-inch starts at 40 GB with a DVD-ROM/CD-RW Combo drive; the 14-inch starts at 60 GB with a DVD-writing SuperDrive. The retained maker sheet specifies 8× SuperDrive, while the launch-period Macworld review describes 4×. Sudden Motion Sensor protects the hard drive.	4200 rpm Ultra ATA/100 hard drive; factory 60 GB, 80 GB and 100 GB options. The 12-inch starts at 40 GB with a DVD-ROM/CD-RW Combo drive; the 14-inch starts at 60 GB with a DVD-writing SuperDrive. The retained maker sheet specifies 8× SuperDrive, while the launch-period Macworld review describes 4×. Sudden Motion Sensor protects the hard drive.
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 6 hours	Up to 6 hours
Battery capacity
Battery capacity	50 Wh	61 Wh (better)
Weight
Weight	2.2 kg (better)	2.7 kg
Thickness
Thickness	34.2 mm	34.2 mm
Width × depth
Width × depth	285 × 230 mm	323 × 259 mm
Battery life detail
Battery life detail	Removable 50 Wh lithium-ion battery, with charge-indicator LEDs; maker claim up to six hours. Published 2.2 kg reference weight varies with configuration and manufacturing process.	Removable 61 Wh lithium-ion battery, with charge-indicator LEDs; maker claim up to six hours. Published 2.7 kg reference weight varies with configuration and manufacturing process.
Materials
Materials	White polycarbonate enclosure	White polycarbonate enclosure
Colours
Colours	White	White
Connections
Ports
Ports	2 × USB-A, Ethernet, headphone jack	2 × USB-A, Ethernet, headphone jack
Wi-Fi
Wi-Fi	AirPort Extreme 802.11g	AirPort Extreme 802.11g
Bluetooth
Bluetooth	2.0 + EDR	2.0 + EDR
Operating system
Operating system	macOS	macOS
Port detail
Port detail	Two USB 2.0 ports, one FireWire 400 port, 10/100BASE-T Ethernet, 56K V.92 modem, stereo headphone output and Mini-VGA video output.	Two USB 2.0 ports, one FireWire 400 port, 10/100BASE-T Ethernet, 56K V.92 modem, stereo headphone output and Mini-VGA video output.
External displays
External displays	VGA mirroring through the included Apple VGA adapter; S-video and composite TV output require the optional Apple Video Adapter. Extended desktop is unsupported.	VGA mirroring through the included Apple VGA adapter; S-video and composite TV output require the optional Apple Video Adapter. Extended desktop is unsupported.
Keyboard
Keyboard	Full-size keyboard with 77 US or 78 ISO keys, 12 function keys, four arrow keys and an embedded numeric keypad.	Full-size keyboard with 77 US or 78 ISO keys, 12 function keys, four arrow keys and an embedded numeric keypad.
Trackpad
Trackpad	Trackpad with a separate button; tap, double-tap and drag capabilities. Two-finger scrolling.	Trackpad with a separate button; tap, double-tap and drag capabilities. Two-finger scrolling.
Speakers
Speakers	Built-in stereo speakers	Built-in stereo speakers
Microphones
Microphones	Built-in microphone	Built-in microphone
In the box
In the box	iBook, rechargeable battery, power adapter, Apple VGA Video Adapter, software and documentation. Mac OS X 10.4 Tiger and iLife ’05 at launch; the retained support sheet later lists iLife ’06.	iBook, rechargeable battery, power adapter, Apple VGA Video Adapter, software and documentation. Mac OS X 10.4 Tiger and iLife ’05 at launch; the retained support sheet later lists iLife ’06.