ibook G4
The ibook G4 was the final piece in the transition from the G3 to the G4 processor. In addition, the ibook G4 included a slot-load combo drive, better graphics, USB 2.0, airport extreme and bluetooth support, a faster bus and memory architecture.
The ibook G4 shipped in 3 configurations: 12.1"/800 MHz/256 MB/30 GB/$1,099, 14.1"/933 MHz/256 MB/40 GB/$1,299, and 14.1"/1.0 GHz/256 MB/60 GB/$1,499.
ibook G4
Minimum OS: 10.2.8
Maximum OS: 10.5.8
Introduced: October 2003
Terminated: April 2004
Processor
CPU: PowerPC 7455 "G4"
CPU Speed: 800/933/1000 MHz
FPU: integrated
Bus Speed: 133 MHz
Register Width: 32-bit
Data Bus Width: 64-bit
Address Bus Width: 32-bit
Level 1 Cache: 32 kB data, 32 kB instruction
Level 2 Cache: 256 kB on-processor
ROM: 1 MB ROM + 3 MB toolbox ROM loaded into RAM
RAM Type: PC2100 SO-DIMM
Min RAM Speed: 266 MHz
Onboard RAM: 128 MB
RAM slots: 1
Maximum RAM: 640 MB
Video
Screen: 12.1 or 14.1" active matrix
GPU: ATI Mobility Radeon 9200 (4x AGP)
VRAM: 32 MB
Max Resolution: 1024x768
Video Out: mini-VGA
Storage
Hard Drive: 30/40/60 GB
ATA Bus: ATA-66
Optical Drive: 24x/24x/10x/8x CD-RW/DVD-ROM or 24x/16x/4x/8x/2x/1x CD-RW/DVD-RW
Input/Output
USB: 2 (2.0)
Firewire: 1
Audio Out: stereo 16 bit mini
Speaker: stereo
Microphone: mono
Networking
Modem: 56 kbps
Ethernet: 10/100Base-T
Wi-Fi: optional 802.11b/g
Bluetooth: optional