Apple PowerBook G4 12-inch (Early 2003) vs Apple PowerBook G4 (15-inch, Double-Layer SD)

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PowerBook G4 12-inch (Early 2003) compared with PowerBook G4 (15-inch, Double-Layer SD)

	ApplePowerBook G4 12-inch (Early 2003)	ApplePowerBook G4 (15-inch, Double-Layer SD)
Overview
Released
Released	2003	October 2005
Display
Screen size
Screen size	12.1″	15.2″
Resolution
Resolution	1024 × 768	1440 × 960 (better)
Touchscreen
Touchscreen	No	No
Display type
Display type	12.1-inch TFT XGA active-matrix display. Exact panel technology, brightness and refresh unpublished.	15.2-inch TFT widescreen, 1440 × 960; panel technology and refresh unpublished.
Performance
Processor
Processor	PowerPC G4 867 MHz (PowerBook 12-inch Early 2003)	PowerPC G4 1.67 GHz (PowerBook 15-inch Late 2005)
CPU cores
CPU cores	1	1
Graphics
Graphics	NVIDIA GeForce4 420 Go (32 MB DDR)	ATI Mobility Radeon 9700 (128 MB DDR)
Memory
Memory	256 MB or 640 MB	512 MB or 2 GB (better)
Storage
Storage	40 GB	80 GB to 120 GB (better)
CPU
CPU	867 MHz PowerPC G4 with Velocity Engine, 256 KB L2 cache and 133 MHz system bus. Exact supplier/SKU not inferred.	1.67 GHz PowerPC G4 with 512 KB on-chip L2 and 167 MHz system bus. Exact silicon supplier omitted.
GPU
GPU	NVIDIA GeForce4 420 Go, AGP 4 × and 32 MB DDR video memory.	ATI Mobility Radeon 9700 with 128 MB DDR and dual-link DVI standard
Memory type
Memory type	256 MB PC2100 DDR266 stock: 128 MB onboard plus 128 MB SO-DIMM. Maker-supported maximum 640 MB retained; third-party 1152 MB maximum in EveryMac is not a maker configuration.	512 MB PC2-4200 DDR2 running at 333 MHz; two SO-DIMM slots support up to 2 GB.
Storage type
Storage type	40 GB 4200 rpm Ultra ATA/100 hard drive. Combo reads DVD 8 ×, writes CD-R 24 × and CD-RW 10 ×; optional SuperDrive writes DVD-R 1 ×, CD-R 8 × and CD-RW 4 ×. No unlisted drive capacity combinations.	80 GB 5400 rpm Ultra ATA/100 standard with Sudden Motion Sensor. Build-to-order: 100 GB 5400 or 7200 rpm, or 120 GB 5400 rpm. 8× SuperDrive with 2.4× double-layer DVD+R support; optional Combo drive. Speed/optical alternatives retained here rather than duplicate capacity rows.
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 5 hours	Up to 5.5 hours
Battery capacity
Battery capacity	47 Wh	–
Weight
Weight	2.1 kg	–
Thickness
Thickness	30 mm	–
Width × depth
Width × depth	277 × 219 mm	–
Battery life detail
Battery life detail	47 Wh, up to five hours maker claim. Published 2.1 kg includes battery and optical drive and varies by configuration/manufacturing process; closed metric dimensions 27.7 × 21.9 × 3.0 cm.	Up to 5.5 hours, dependent on configuration and use. Retained maker family sheet publishes 15-inch reference weight 5.6 pounds, footprint 13.7 × 9.5 inches and thickness 1.1 inches; no calculated metric main values. Its detailed 58 Wh battery section is explicitly 17-inch and is not borrowed.
Charger
Charger	–	Power adapter included; wattage not established for this exact generation in the read family sheet.
Materials
Materials	Aluminium alloy enclosure	Aluminium enclosure
Connections
Ports
Ports	2 × USB-A, Ethernet, headphone jack	2 × USB-A, Ethernet, headphone jack
Wi-Fi
Wi-Fi	Optional AirPort Extreme 802.11b/g	AirPort Extreme 802.11g/b
Bluetooth
Bluetooth	1.1	2.0 + EDR
Operating system
Operating system	macOS	macOS
Port detail
Port detail	Two 12 Mbps USB 1.1 ports, one FireWire 400, 10/100 Ethernet, 56K V.92 modem, audio line in and headphone output. Mini-VGA supports included VGA and S-video/composite adapters. No PC Card slot.	Two USB 2.0 ports, FireWire 400 and 800, Gigabit Ethernet, 56K V.92 modem, DVI, S-video and Type I/II PC Card slot. Combined analogue/optical digital input and output.
External displays
External displays	Dual display or mirroring; external display up to 1600 × 1200 at millions of colours.	Dual-link DVI supports 30-inch Cinema HD display; DVI-to-VGA and S-video-to-composite adapters included.
Keyboard
Keyboard	Full-size keyboard, 78 US or 79 ISO keys, embedded numeric keypad.	Full-size illuminated keyboard with ambient light sensor
Trackpad
Trackpad	–	Two-finger scrolling/panning, tap, double-tap and drag support
Speakers
Speakers	Stereo speakers with midrange-enhancing third speaker	Stereo speakers
Microphones
Microphones	Internal omnidirectional microphone	Internal omnidirectional microphone
In the box
In the box	Apple Video Adapter, VGA adapter, modem cable, 45 W power adapter, plug and cord. January 7 maker launch promised later-January availability; full production review on February 3 confirms subsequent availability but exact first sale month is unestablished, so year retained.	Apple UK confirms immediate availability on 19 October 2005. Mac OS X 10.4 Tiger and iLife ’05 supplied. The retained sheet’s configuration table covers all sizes but its detailed specification section describes the 17-inch; only the 15-inch table and explicit build-to-order fields are used here.