Apple Power Mac G4 (Mirrored Drive Doors 2002) vs Apple Power Macintosh 5400/120

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Power Mac G4 (Mirrored Drive Doors 2002) compared with Power Macintosh 5400/120

	ApplePower Mac G4 (Mirrored Drive Doors 2002)	ApplePower Macintosh 5400/120
Overview
Released
Released	August 2002	1996
Performance
Processor
Processor	2 × PowerPC G4 867 MHz (Power Mac Mirrored Drive Doors 2002), 2 × PowerPC G4 1000 MHz (Power Mac Mirrored Drive Doors 2002) or 2 × PowerPC G4 1250 MHz (Power Mac Mirrored Drive Doors 2002)	PowerPC 603e 120 MHz (Power Macintosh 5400)
CPU cores
CPU cores	2	1
Graphics
Graphics	NVIDIA GeForce4 MX (32 MB) or ATI Radeon 9000 Pro (64 MB)	–
Memory
Memory	256 MB, 512 MB or 2 GB (better)	16 MB
Storage
Storage	60 GB to 120 GB (better)	1.6 GB
CPU
CPU	Dual 867 MHz, dual 1 GHz or dual 1.25 GHz PowerPC G4 processors; each physical processor has 256 KB on-chip L2 cache. 867 MHz and 1 GHz have 1 MB DDR SRAM L3 per processor; 1.25 GHz has 2 MB. System bus 133 MHz on dual 867, 167 MHz on dual 1/1.25 GHz. CPU count describes physical processors; supplier is not inferred.	120 MHz PowerPC 603e with integrated floating-point unit, 32 KB L1 cache and 64-bit 40 MHz bus; optional 256 KB L2 High Performance Module M4505LL/A. Optional PC Compatibility Card with a 100 MHz 586 processor is separate hardware.
GPU
GPU	Dual 867 MHz: NVIDIA GeForce4 MX 32 MB DDR. Dual 1/1.25 GHz: ATI Radeon 9000 Pro 64 MB DDR. Optional NVIDIA GeForce4 Ti 128 MB; independent CTO options are not expanded into unsupported stock combinations.	1 MB built-in DRAM framebuffer separate from system RAM, not expandable. Apple's shared Service Source supports 640 × 480 at 60 or 67 Hz and 800 × 600 at 60 or 72 Hz with 16-bit colour, and 832 × 624 at 75 Hz with 8-bit colour; video input is unavailable at 832 × 624. Exact support lists only 8-bit colour at 800 × 600; this conflicts with the shared service table and contemporary MacUser test, so both claims remain qualified.
Memory type
Memory type	Dual 867 MHz: 256 MB PC2100 DDR SDRAM at 266 MHz. Dual 1 GHz: 256 MB PC2700 DDR at 333 MHz; dual 1.25 GHz: 512 MB PC2700. Four DIMM slots support up to 2 GB. Configurations preserve stock processor/drive/graphics ties at base and maximum memory.	16 MB standard, consisting of 8 MB soldered on the logic board and one 8 MB DIMM; two 168-pin sockets accept independently installed 70 ns or faster DIMMs, expandable to 136 MB. Optional L2 cache is separate from this memory.
Storage type
Storage type	60/80/120 GB 7200 rpm Ultra ATA/100 stock drives respectively. Dual 867 MHz has Combo DVD-ROM/CD-RW (CD-R 16x); faster models SuperDrive (DVD-R 2x, CD-R 8x). Four hard-drive bays support two ATA/100 and two ATA/66 drives, or up to four SCSI drives with a separately sold PCI card. Two optical bays, one occupied; optional second Combo drive. Maker optional storage choices remain in details rather than assumed CPU cross-pairs.	1.6 GB IDE hard drive and 1.44 MB Apple SuperDrive floppy. The original May 1996 Apple Facts configuration includes a quadruple-speed CD-ROM; original Apple TIL 19886 identifies B2765LL/A with AppleCD 600i Plus and a later higher-education-only M5184LL/B bundle with an 8× CD-ROM. The shared Service Source confirms the education 8× configuration otherwise has the same hardware. These optical-drive bundles share the same RAM/storage configuration.
Expansion slots
Expansion slots	Four open full-length 64-bit 33 MHz PCI slots and dedicated AGP 4x graphics slot.	One 32-bit PCI 2.0 slot for a card up to 7 inches long, PCI-based Communications Slot II, optional video-input card and TV/FM tuner bay. Apple Video System supports NTSC, PAL and SECAM; original Apple TIL says video capture is included in some configurations and optional in others. Earlier Ethernet cards for non-PCI communications slots do not establish compatibility.
Display
Screen
Screen	None built in	12.8″
Resolution
Resolution	–	832 × 624
Panel
Panel	–	CRT
Refresh rate
Refresh rate	–	75 Hz
Display type
Display type	–	Multiple-scan flat-square shadow-mask CRT, 15-inch nominal tube with a 12.8-inch diagonal viewable image and 0.28 mm dot pitch. Tilt-and-swivel base tilts from −5° to +15° and swivels 360°.
Connections
Ports
Ports	2 × USB-A, Ethernet, headphone jack	Headphone jack
Ethernet
Ethernet	1 Gb/s	–
External displays
External displays	Up to 2	–
Front ports
Front ports	Headphone jack and built-in speaker.	Headphone output, sound-volume and display controls; infrared receiver for the optional TV/FM remote.
Back ports
Back ports	Two FireWire 400, two USB chassis ports (maker four-port total includes two keyboard ports), Gigabit Ethernet, 56K V.92 modem, ADC/DVI, stereo audio line-in/out and Apple Pro Speakers minijack. Optional 11 Mbps AirPort 802.11b card. Bluetooth is a separately listed adapter, not built-in. No FireWire 800 in this 2002 generation.	ADB, external DB-25 SCSI, two LocalTalk/GeoPort-compatible serial ports, PlainTalk-compatible sound input and stereo speaker output. Exact Apple support and original TIL describe 10Base-T through a Communications Slot II card; May 1996 Apple Facts calls Ethernet optional. No universally supplied Ethernet headline is assumed. TIL lists optional thin-coax and AAUI Ethernet cards. Apple Facts specifies six external SCSI devices; the shared service says seven without the same external qualification.
External displays
External displays	Two displays in extended desktop or mirroring modes; ADC and DVI with included DVI-to-VGA adapter. Connecting two ADC displays requires a separately sold DVI-to-ADC adapter.	Optional Apple External Video Connector enables video mirroring to a compatible display; the shared service lists 640 × 480, 800 × 600 and 832 × 624 external modes. Optional Apple Presentation System converts output to NTSC or PAL. A connector and compatible display are required.
Speakers
Speakers	Built-in speaker; optional Apple Pro Speakers.	Built-in stereo speakers, 16-bit stereo sound input/output and SRS 3D surround processing, with rear stereo speaker output.
Microphones
Microphones	–	Built-in microphone; PlainTalk-compatible external sound input.
Keyboard and mouse
Keyboard and mouse	Apple Pro Keyboard, optical Apple Pro Mouse, DVI-to-VGA adapter and modem cable.	AppleDesign Keyboard, ADB mouse and preinstalled software in the exact original ordering information. Ethernet, video input, video output, TV/FM tuner and PC Compatibility Card vary by bundle or are optional. Maker gallery shows the beige shared 5400 housing with keyboard and mouse; it is not the graphite Performa 5420.
Design and power
Type
Type	Tower	All-in-one
Weight
Weight	19.1 kg (better)	21.2 kg
Width × depth × height
Width × depth × height	227 × 468 × 432 mm	383 × 406 × 445 mm
Operating system
Operating system	macOS	macOS
Size and weight detail
Size and weight detail	Exact maker reference weight 19.1 kg varies with configuration and manufacturing process; height 43.2, width 22.7, depth 46.8 cm. These published dimensions differ slightly from earlier G4 sheets and are retained.	Exact May 1996 Apple Facts gives 44.5 × 38.3 × 40.6 cm (height × width × depth) and 21.2 kg / 47 lb, varying with installed devices. Exact support agrees on inch dimensions and pounds. The shared service physical table swaps width/depth and prints inconsistent pound/kilogram weights; the exact model catalogue measurements are used.
Power supply
Power supply	100–125 V AC or 200–240 V AC, 50–60 Hz. Maximum current 6.5 A at low voltage or 7.5 A at high voltage; maker publishes no maximum wattage here.	Exact support specifies 220 W maximum, 110–240 V AC, 50–60 Hz. Shared Service Source gives 100–240 V at 47–63 Hz, a separate 125 W entry and 220 W maximum for all line/load conditions. These are electrical ratings rather than measured operating consumption.
In the box
In the box	Mac OS X 10.2 Jaguar as default startup system, plus bootable Mac OS 9.2.2; iMovie, iPhoto, iTunes and iDVD for SuperDrive. Maker August 13 release says dual 867/1 GHz available that week, so first sale uses August month precision. Actual dual-1.25 GHz shipping confirmed 18 September. January 2003 FireWire 800 models and June 2003 reissue are separate generations.	Original System 7.5.3 with System Enabler 410 and 4 MB ROM. Apple records introduction on 15 April 1996; its May 1996 current education catalogue and October 1996 ordering description establish sale in 1996. The actual first-sale month remains unresolved, so release is year precision. North American Power Macintosh 5400/120 was education-channel hardware; international Performa names and faster CPU variants are separate models.