Apple Power Mac G4 (Gigabit Ethernet) vs Apple Power Mac G4 (Mirrored Drive Doors 2003)

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Power Mac G4 (Gigabit Ethernet) compared with Power Mac G4 (Mirrored Drive Doors 2003)

	ApplePower Mac G4 (Gigabit Ethernet)	ApplePower Mac G4 (Mirrored Drive Doors 2003)
Overview
Released
Released	July 2000	June 2003
Performance
Processor
Processor	PowerPC G4 400 MHz (Power Mac Gigabit Ethernet), 2 × PowerPC G4 450 MHz (Power Mac Gigabit Ethernet) or 2 × PowerPC G4 500 MHz (Power Mac Gigabit Ethernet)	PowerPC G4 1250 MHz (Power Mac MDD 2003) or 2 × PowerPC G4 1250 MHz (Power Mac MDD 2003)
CPU cores
CPU cores	1 or 2	1 or 2
Graphics
Graphics	ATI RAGE 128 Pro (16 MB)	ATI Radeon 9000 Pro (64 MB)
Memory
Memory	64 MB, 128 MB, 256 MB or 1.5 GB	256 MB or 2 GB (better)
Storage
Storage	20 GB to 40 GB	80 GB (better)
CPU
CPU	400 MHz single processor; 450 and 500 MHz dual PowerPC G4 processors. Each physical processor has 1 MB backside L2 cache; 100 MHz system bus. Supplier unspecified in these generic clock-only records.	Stock single 1.25 GHz PowerPC G4 with 256 KB L2 cache and 1 MB L3 cache. Contemporary Macworld reporting of Apple Store configurations also documents dual 1.25 GHz processors, each with 2 MB L3; this custom build is labelled in configuration details rather than presented as a second stock base.
GPU
GPU	ATI RAGE 128 Pro with 16 MB SDRAM in an AGP 2x slot; ADC and VGA outputs.	Stock ATI Radeon 9000 Pro with 64 MB DDR in an AGP 4x slot. Macworld also documents a custom dual-processor build with NVIDIA GeForce4 Titanium; that build has other upgrades and is not treated as a freely interchangeable stock configuration.
Memory type
Memory type	400 MHz: 64 MB, dual 450: 128 MB, dual 500: 256 MB PC100 SDRAM. Four DIMM slots support up to 1.5 GB; Mac OS 9 maximum per application 999 MB.	Stock 256 MB PC2700 DDR333; four DIMM slots, maximum 2 GB. The single-processor configurations retain the stock drive and graphics at base and maximum memory. The documented dual-processor custom base has 256 MB.
Storage type
Storage type	Stock 400: 20 GB 5400 rpm/DVD-ROM; dual 450: 30 GB 7200 rpm/DVD-ROM; dual 500: 40 GB 7200 rpm/DVD-RAM. The retained storage prose says 20 GB 7200 rpm where its configuration matrix and launch release specify 30 GB; matrix retained. Ultra ATA/66, three drive bays supporting two ATA or three SCSI drives. Optional SCSI 36/72 GB, Zip and optical options are not expanded into unproven cross-combinations.	Stock 80 GB 7200 rpm Ultra ATA/100 hard drive; up to four internal drives. Tray-loading Combo drive reads DVD at 8x and CD at 32x, writes CD-R at 16x and CD-RW at 10x. Macworld documents a dual 1.25 GHz custom base with 80 GB, Combo drive and Radeon 9000 Pro, and a separate upgraded build with 2 GB RAM, two 160 GB drives, SuperDrive and GeForce4 Titanium. The two-drive build is described here without flattening its drives into a single capacity.
Expansion slots
Expansion slots	Three open full-length 64-bit 33 MHz PCI slots and one AGP 2x graphics slot.	Four PCI slots and an occupied AGP 4x graphics slot.
Display
Screen
Screen	None built in	None built in
Connections
Ports
Ports	2 × USB-A, Ethernet	2 × USB-A, Ethernet, headphone jack
Ethernet
Ethernet	1 Gb/s	1 Gb/s
Front ports
Front ports	–	Headphone connection and built-in mono speaker.
Back ports
Back ports	Two external FireWire 400 ports and two USB ports at 12 Mbps each; Gigabit Ethernet, 56K V.90 modem and analog audio input/output. Optional 11 Mbps AirPort card. Keyboard USB ports excluded.	Two USB 1.1, two FireWire 400, Gigabit Ethernet with Auto-MDIX, ADC and DVI display connectors, audio line-in/out and Apple Pro Speakers connection. The maker lists a V.92 modem. Optional original AirPort; the contemporary Apple-spokesman report confirms no AirPort Extreme, internal Bluetooth or FireWire 800.
External displays
External displays	ADC carries video, USB and display power; VGA also available, with graphics resolutions up to 1920 × 1200.	ADC and DVI connectors with included DVI-to-VGA adapter. Digital resolution up to 1920 × 1200; analogue up to 1600 × 1200. The exact sheet does not publish a simultaneous display count.
Speakers
Speakers	Built-in speaker and analog audio input/output.	Built-in mono speaker and connection for Apple Pro Speakers; no built-in microphone.
Keyboard and mouse
Keyboard and mouse	Apple Pro Keyboard and optical Apple Pro Mouse.	Black Apple Pro input devices and DVI-to-VGA adapter.
Design and power
Type
Type	Tower	Tower
Weight
Weight	13.6 kg (better)	19.1 kg
Width × depth × height
Width × depth × height	226 × 467 × 432 mm	226 × 467 × 432 mm
Operating system
Operating system	macOS	macOS
Size and weight detail
Size and weight detail	43.2 cm height, 22.6 cm width, 46.7 cm depth and 13.6 kg reference weight; weight varies with configuration.	Maker dimensions: height 43.2 cm, width 22.6 cm, depth 46.7 cm; weight 19.1 kg. These published metric values differ slightly from the FW800 sheet.
Power supply
Power supply	Maximum continuous power 220 W.	–
In the box
In the box	Mac OS 9, QuickTime and iMovie 2. Apple confirms all three factory configurations immediately available on 19 July 2000. Later review software updates are not launch firmware.	Mac OS X 10.2.4 and bootable Mac OS 9.2.2, install/restore DVD and Apple Hardware Test. First sale uses the 23 June 2003 Macworld report that these models were for sale at Apple’s online store; a 29 June report quotes an Apple spokesman confirming manufacture and sale. The first day is contemporary Apple Store reporting rather than a retained maker launch notice.