Apple PowerBook G4 (15-inch, 1.5/1.33GHz) vs Apple PowerBook G4 (15-inch, 1.67/1.5GHz)

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PowerBook G4 (15-inch, 1.5/1.33GHz) compared with PowerBook G4 (15-inch, 1.67/1.5GHz)

	ApplePowerBook G4 (15-inch, 1.5/1.33GHz)	ApplePowerBook G4 (15-inch, 1.67/1.5GHz)
Overview
Released
Released	April 2004	February 2005
Display
Screen size
Screen size	15.2″	15.2″
Resolution
Resolution	1280 × 854	1280 × 854
Touchscreen
Touchscreen	No	No
Display type
Display type	15.2-inch TFT widescreen; panel technology and refresh unpublished.	15.2-inch TFT widescreen; panel technology and refresh unpublished.
Performance
Processor
Processor	PowerPC G4 1.33 GHz (PowerBook 15-inch 2004) or PowerPC G4 1.5 GHz (PowerBook 15-inch 2004)	PowerPC G4 1.5 GHz (PowerBook 15-inch Early 2005) or PowerPC G4 1.67 GHz (PowerBook 15-inch Early 2005)
CPU cores
CPU cores	1	1
Graphics
Graphics	ATI Mobility Radeon 9700 (64 MB DDR) or ATI Mobility Radeon 9700 (128 MB DDR)	ATI Mobility Radeon 9700 (64 MB DDR) or ATI Mobility Radeon 9700 (128 MB DDR)
Memory
Memory	256 MB, 512 MB or 2 GB	512 MB or 2 GB
Storage
Storage	60 GB to 80 GB	80 GB to 100 GB (better)
CPU
CPU	1.33 or 1.5 GHz PowerPC G4, 512 KB on-chip L2 and 167 MHz system bus. Exact silicon supplier omitted.	1.5 or 1.67 GHz PowerPC G 4 with 512 KB on-chip L 2 and 167 MHz bus. Retained sheet processor paragraph omits 1.5 GHz, but factory configuration table and UK release confirm it. Exact silicon supplier omitted.
GPU
GPU	ATI Mobility Radeon 9700 with 64 MB DDR; 128 MB build-to-order option restricted to 1.5 GHz configurations.	ATI Mobility Radeon 9700 with 64 MB DDR standard; 128 MB plus dual-link DVI build-to-order restricted to 1.67 GHz. UK release higher-base bullet ambiguously mentions dual-link with 64 MB; its BTO paragraph and full sheet tie dual-link to 128 MB.
Memory type
Memory type	PC2700 DDR333: 256 MB standard on 1.33 GHz, 512 MB on 1.5 GHz; two SO-DIMM slots support up to 2 GB.	512 MB PC 2700 DDR 333 in a single SO-DIMM; two slots, maximum 2 GB.
Storage type
Storage type	1.33 GHz base: 60 GB 4200 rpm, with 80 GB 5400 rpm build-to-order option. 1.5 GHz base: 80 GB 4200 rpm, with 80 GB 5400 rpm alternative. Combo drive or 4× DVD-R SuperDrive; drive-speed variants retained here rather than duplicate capacity rows.	80 GB 5400 rpm Ultra ATA/100 standard on both processors; 100 GB build-to-order alternative, with Sudden Motion Sensor. Combo on 1.5 GHz base, 8× DVD±RW/CD-RW SuperDrive on 1.67 GHz; SuperDrive upgrade available.
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 4.5 hours	Up to 4.5 hours
Battery capacity
Battery capacity	50 Wh	50 Wh
Weight
Weight	2.6 kg	2.5 kg (better)
Battery life detail
Battery life detail	50 Wh lithium-ion, up to 4.5 hours. Maker reference 2.6 kg includes battery and optical drive; varies by configuration/manufacturing. Published dimensions: height 2.8 cm, width 34.8 cm, depth 24.1 cm.	50 Wh lithium-ion, up to 4.5 hours. Maker reference 2.5 kg includes battery and optical drive; varies by configuration/manufacturing. Published dimensions: height 2.8 cm, width 34.8 cm, depth 24.1 cm.
Charger
Charger	65 W power adapter	65 W power adapter
Materials
Materials	Aluminium enclosure	Aluminium 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 Extreme 802.11g/b
Bluetooth
Bluetooth	1.1	2.0 + EDR
Operating system
Operating system	macOS	macOS
Port detail
Port detail	Two USB 2.0 ports, one FireWire 400 and one FireWire 800, Gigabit Ethernet, 56K V.92 modem, Type I/II PC Card slot, DVI, S-video, audio input and headphone output.	Two USB 2.0 ports, one FireWire 400 and one FireWire 800, Gigabit Ethernet, 56K V.92 modem, Type I/II PC Card slot, DVI, S-video, audio input and headphone output.
External displays
External displays	Dual display/mirroring; external resolution up to 2048 × 1536. DVI-to-VGA and S-video-to-composite adapters included; ADC adapter separate.	DVI with VGA adapter and S-video/composite output; up to 2048×1536 external. Optional 128 MB dual-link configuration on 1.67 GHz supports 30-inch Cinema HD display.
Keyboard
Keyboard	Full-size keyboard; ambient-sensor backlight standard on 1.5 GHz and optional on 1.33 GHz.	Full-size illuminated fibre-optic keyboard with ambient light sensor on both processor configurations; Apple states up to ten times brighter backlighting than previous generation.
Trackpad
Trackpad	Tap, double-tap and drag support	Two-finger scrolling/panning, tap, double-tap and drag support
Speakers
Speakers	Stereo speakers with midrange-enhancing third speaker	Stereo speakers with midrange-enhancing third speaker
Microphones
Microphones	Internal omnidirectional microphone	Internal omnidirectional microphone
In the box
In the box	Apple UK confirms immediate availability on 19 April 2004; Mac OS X 10.3 Panther and iLife ’04 supplied.	Apple announced 31 January 2005 with availability planned later that week. Ken Mingis’s 10 February Computerworld account confirms 15-inch units had reached buyers by then; February precision retained without a verified first shipping day. Launch Mac OS X 10.3 Panther and iLife ’05.