Apple PowerBook G4 (15-inch, Double-Layer SD) vs Apple PowerBook G4 (DVI)

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PowerBook G4 (15-inch, Double-Layer SD) compared with PowerBook G4 (DVI)

	ApplePowerBook G4 (15-inch, Double-Layer SD)	ApplePowerBook G4 (DVI)
Overview
Released
Released	October 2005	April 2002
Display
Screen size
Screen size	15.2″	15.2″
Resolution
Resolution	1440 × 960 (better)	1280 × 854
Touchscreen
Touchscreen	No	No
Display type
Display type	15.2-inch TFT widescreen, 1440 × 960; panel technology and refresh unpublished.	15.2-inch TFT widescreen; panel technology, brightness and refresh unpublished.
Performance
Processor
Processor	PowerPC G4 1.67 GHz (PowerBook 15-inch Late 2005)	PowerPC G4 667 MHz (PowerBook DVI) or PowerPC G4 800 MHz (PowerBook DVI)
CPU cores
CPU cores	1	1
Graphics
Graphics	ATI Mobility Radeon 9700 (128 MB DDR)	ATI Mobility Radeon 7500 (32 MB DDR)
Memory
Memory	512 MB or 2 GB (better)	256 MB, 512 MB or 1 GB
Storage
Storage	80 GB to 120 GB (better)	30 GB to 60 GB
CPU
CPU	1.67 GHz PowerPC G4 with 512 KB on-chip L2 and 167 MHz system bus. Exact silicon supplier omitted.	667 or 800 MHz PowerPC G4, 133 MHz system bus and 1 MB DDR L3 cache. Exact silicon supplier omitted.
GPU
GPU	ATI Mobility Radeon 9700 with 128 MB DDR and dual-link DVI standard	ATI Mobility Radeon 7500, AGP 4× and 32 MB DDR video memory.
Memory type
Memory type	512 MB PC2-4200 DDR2 running at 333 MHz; two SO-DIMM slots support up to 2 GB.	Two PC133 SO-DIMM slots, maximum 1 GB. Base 256 MB at 667 MHz or 512 MB at 800 MHz.
Storage type
Storage type	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.	30 GB at 667 MHz or 40 GB at 800 MHz, 4200 rpm Ultra ATA/66. Both offer 60 GB 5400 rpm build-to-order drive. Slot-loading Combo DVD-ROM/CD-RW; cannot burn DVDs.
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 5.5 hours	Up to 5 hours
Battery capacity
Battery capacity	–	55.3 Wh
Weight
Weight	–	2.4 kg
Battery life detail
Battery life detail	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.	55.3 Wh lithium-ion; up to five hours, depending on configuration and use. Maker reference weight 2.4 kg includes battery and optical drive and varies by configuration/manufacturing. Maker dimensions: height 2.6 cm, width 34.1 cm, depth 24.1 cm, retained as published.
Charger
Charger	Power adapter included; wattage not established for this exact generation in the read family sheet.	–
Materials
Materials	Aluminium enclosure	Titanium enclosure
Connections
Ports
Ports	2 × USB-A, Ethernet, headphone jack	2 × USB-A, Ethernet, headphone jack
Wi-Fi
Wi-Fi	AirPort Extreme 802.11g/b	AirPort 802.11b; optional at 667 MHz, installed at 800 MHz
Bluetooth
Bluetooth	2.0 + EDR	–
Operating system
Operating system	macOS	macOS
Port detail
Port detail	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.	Two 12 Mbps USB ports, FireWire 400, Gigabit Ethernet, 56K modem, Type I/II PC Card slot, DVI, S-video, audio input and output. DVI-to-VGA and S-video-to-composite adapters included.
External displays
External displays	Dual-link DVI supports 30-inch Cinema HD display; DVI-to-VGA and S-video-to-composite adapters included.	Dual display and mirroring; external display up to 2048 × 1536. Apple ADC displays require separate DVI-to-ADC adapter.
Keyboard
Keyboard	Full-size illuminated keyboard with ambient light sensor	Full-size keyboard with embedded numeric keypad
Trackpad
Trackpad	Two-finger scrolling/panning, tap, double-tap and drag support	Tap, double-tap and drag support
Speakers
Speakers	Stereo speakers	Two stereo speakers
Microphones
Microphones	Internal omnidirectional microphone	Internal omnidirectional microphone
In the box
In the box	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.	Power adapter and modem cable, video adapters and software. Apple UK release states immediate availability on 29 April 2002.