Apple PowerBook G4 (15-inch, Double-Layer SD) vs Apple PowerBook G4 (1GHz/867MHz)

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PowerBook G4 (15-inch, Double-Layer SD) compared with PowerBook G4 (1GHz/867MHz)

	ApplePowerBook G4 (15-inch, Double-Layer SD)	ApplePowerBook G4 (1GHz/867MHz)
Overview
Released
Released	October 2005	November 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Display type	15.2-inch TFT widescreen, 1440 × 960; panel technology and refresh unpublished.	15.2-inch TFT widescreen; panel technology, brightness and refresh unpublished.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 867 MHz (PowerBook Titanium 2002) or PowerPC G4 1 GHz (PowerBook Titanium 2002)
CPU cores
CPU cores	1	1
Graphics
Graphics	ATI Mobility Radeon 9700 (128 MB DDR)	ATI Mobility Radeon 9000 (32 MB DDR) or ATI Mobility Radeon 9000 (64 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)	40 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.	867 MHz or 1 GHz PowerPC G4, 133 MHz 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 9000 with 32 MB DDR at 867 MHz or 64 MB at 1 GHz, AGP 4×.
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 867 MHz or 512 MB at 1 GHz.
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.	40 GB at 867 MHz or 60 GB at 1 GHz, 4200 rpm Ultra ATA/66. Lower configuration offers 60 GB build-to-order. Combo DVD-ROM/CD-RW at 867 MHz; DVD-R/CD-RW SuperDrive at 1 GHz. No unproven lower-storage 1 GHz combination expanded.
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	–	61 Wh
Weight
Weight	–	2.45 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.	61 Wh lithium-ion, up to five hours. Current maker reference weight 2.45 kg, versus UK launch rounded 2.4 kg; current sheet retained. Weight includes battery and optical drive and varies by configuration/manufacturing. Published dimensions: height 2.6 cm, width 34.1 cm, depth 24.1 cm.
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 867 MHz, installed at 1 GHz
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 V.92 modem, Type I/II PC Card slot, DVI, S-video, audio input and headphone output. Bluetooth via optional external USB adapter.
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 at up to 2048 × 1536 on an external display. DVI-to-VGA and S-video-to-composite adapters included; ADC displays require separate 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, modem cable and video adapters. Apple UK confirms 867 MHz available now on 6 November 2002; 1 GHz availability was scheduled for mid-November, not asserted as the same first delivery day.