Apple Power Mac G5 (Early 2005) vs Apple Power Macintosh 5400/200

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Power Mac G5 (Early 2005) compared with Power Macintosh 5400/200

	ApplePower Mac G5 (Early 2005)	ApplePower Macintosh 5400/200
Overview
Released
Released	April 2005	1997
Performance
Processor
Processor	2 × PowerPC G5 2000 MHz (Power Mac Early 2005), 2 × PowerPC G5 2300 MHz (Power Mac Early 2005) or 2 × PowerPC G5 2700 MHz (Power Mac Early 2005)	PowerPC 603e 200 MHz (Power Macintosh 5400)
CPU cores
CPU cores	2	1
Graphics
Graphics	ATI Radeon 9600 (128 MB) or ATI Radeon 9650 (256 MB)	–
Memory
Memory	512 MB, 4 GB or 8 GB (better)	24 MB or 32 MB
Storage
Storage	160 GB to 250 GB (better)	1.6 GB
CPU
CPU	Two physical PowerPC G5 processors at 2, 2.3 or 2.7 GHz, each with 512 KB L2 cache and no L3 cache. Front-side bus per processor is 1, 1.15 or 1.35 GHz. The dual 2.7 GHz model uses liquid cooling.	200 MHz PowerPC 603e with integrated floating-point unit, 32 KB L1 cache, 256 KB L2 cache and a 64-bit 40 MHz bus. Optional PC Compatibility Card is separate hardware, not part of the standard CPU.
GPU
GPU	Dual 2 and 2.3 GHz: ATI Radeon 9600 with 128 MB DDR and two single-link DVI outputs. Dual 2.7 GHz: ATI Radeon 9650 with 256 MB GDDR3, one single-link and one dual-link DVI output. Optional NVIDIA GeForce 6800 Ultra DDL with 256 MB has two dual-link DVI outputs and occupies the adjacent PCI slot.	1 MB built-in DRAM framebuffer independent of system RAM. Apple's Service Source supports 640 × 480 at 60 or 67 Hz with 16-bit colour, 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. The exact support database also lists 1024 × 768, but the brochure and shared service manual restrict the built-in display to 832 × 624; 1024 × 768 is not used as its headline resolution.
Memory type
Memory type	Stock 512 MB PC3200 DDR400, installed in matched pairs. Dual 2 GHz has four DIMM slots and a 4 GB maximum. Dual 2.3 and 2.7 GHz have eight slots and an 8 GB maximum. Configuration rows keep the stock drives and graphics at base and maximum memory.	Original 24 MB configuration includes 8 MB soldered RAM and a DIMM; later US education M6126LL/A supplies 32 MB. Two 168-pin sockets support up to 136 MB using two 64 MB DIMMs. The exact support table specifies 70 ns minimum, while the shared service table specifies 60 ns or faster 5 V buffered EDO memory for the 200 MHz model; both published conditions are retained.
Storage type
Storage type	Stock 160 GB on dual 2 GHz and 250 GB on dual 2.3/2.7 GHz, all 7200 rpm Serial ATA. Two internal drive bays; optional 250 or 400 GB drives, including two 400 GB drives. One optical bay with 16x SuperDrive supporting DVD±R and up to 4x dual-layer DVD+R recording.	Exact support database lists a 1.6 GB ATA/IDE hard drive, original 8× CD-ROM and 1.44 MB SuperDrive floppy. The June 1997 US education ordering brochure lists M6126LL/A with 32 MB RAM, the same 1.6 GB hard drive and a 12× CD-ROM; the shared service configuration narrative confirms these later 32 MB/12× education bundles. The 1.2 GB entry in the shared brochure belongs to the 5400/180 and is not assigned to this model.
Expansion slots
Expansion slots	AGP 8x Pro graphics slot. Dual 2 GHz has three 64-bit 33 MHz PCI slots. Dual 2.3 and 2.7 GHz have PCI-X: two 100 MHz slots and one 133 MHz slot.	One PCI slot for a card up to 6.88 inches long and 15 W, Communications Slot II, video-input slot and TV/FM tuner position. Ethernet occupies the communications slot and can be replaced by an optional 28.8 Kbit/s modem. Optional Apple Video System supports NTSC, PAL and SECAM input; optional Apple TV/FM Radio System requires the Video System. Avid Cinema is optional.
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	3 × USB-A, Ethernet, headphone jack	Headphone jack, Ethernet
Ethernet
Ethernet	1 Gb/s (better)	0.01 Gb/s
External displays
External displays	Up to 2	–
Front ports
Front ports	USB 2.0, FireWire 400 and headphone minijack.	Headphone output, sound-volume and display controls; infrared receiver for the optional TV/FM remote.
Back ports
Back ports	Two USB 2.0, FireWire 800, FireWire 400, Gigabit Ethernet, optical S/PDIF input/output and analogue audio line-in/out. Three chassis USB ports in total, plus keyboard USB 1.1 ports. AirPort Extreme, Bluetooth 2.0 + EDR and a V.92 modem are optional.	10BASE-T Ethernet, ADB, external DB-25 SCSI, two LocalTalk/GeoPort-compatible serial ports, PlainTalk-compatible sound input and stereo speaker output. Communications Slot II is used by the Ethernet card; an optional modem replaces it. Shared brochure specifies six external SCSI devices, while the service table says up to seven devices without the same external qualification. The shared service configuration narrative lists Ethernet among some education bundle features; the exact 200 MHz support page and ordering brochure identify it as included.
External displays
External displays	Two displays in extended desktop or mirrored modes. Radeon 9600 supports two displays up to 1920 × 1200; Radeon 9650 supports one 30-inch Apple Cinema HD Display via dual-link DVI. Optional 6800 Ultra DDL supports two 30-inch displays. DVI-to-VGA adapter included.	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; analogue and optical audio connections.	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 Keyboard, Apple Mouse, USB extension cable and DVI-to-VGA adapter.	Keyboard, mouse and cables in the exact 200 MHz ordering brochure. Video input, TV/FM hardware, Avid Cinema and PC Compatibility Card are optional. Maker primary is the same photograph reprinted for the shared 180/200 family in August 1997 Apple Facts; gallery is the original shared 180/200 brochure angle. Neither external view establishes the fitted RAM or optical-drive speed.
Design and power
Type
Type	Tower	All-in-one
Weight
Weight	20.2 kg (better)	21 kg
Width × depth × height
Width × depth × height	–	383 × 406 × 445 mm
Operating system
Operating system	macOS	macOS
Size and weight detail
Size and weight detail	The exact maker sheet labels height as 47.5 cm, width 20.6 cm and depth 51.1 cm. Earlier G5 sheets label height/depth in the opposite order; main dimensions are omitted because those published axes conflict. Maker reference weight is 20.2 kg and varies with configuration.	Apple Facts and the ordering brochure give 44.5 × 38.3 × 40.6 cm (height × width × depth), and 21 kg / 47 lb, varying with installed devices. The shared service physical table swaps width/depth and prints internally inconsistent pound/kilogram weights; the exact maker brochure dimensions and complete-unit mass are used.
Power supply
Power supply	450 W on dual 2/2.3 GHz; 600 W on dual 2.7 GHz, as stated by the maker.	Brochure and exact support database specify 220 W maximum continuous, 110–240 V AC, 50–60 Hz. The shared service gives 100–240 V at 47–63 Hz, a separate 125 W entry and 220 W maximum for all line/load conditions; these are power ratings, not measured operating consumption.
Materials
Materials	Aluminium enclosure.	–
In the box
In the box	Mac OS X Tiger and iLife ’05. Apple’s 27 April 2005 launch says these models are available “this week”; first sale is kept at April precision rather than treating the announcement as a confirmed delivery day. The older single 1.8 GHz model retained in the launch range is represented separately as Late 2004.	Exact support database lists original System 7.5.5; later 32 MB/12× education bundles use Mac OS 7.6.1. Apple records introduction on 17 February 1997; its June ordering brochure and August current catalogue establish sale in 1997. The actual first-sale month is unresolved and introduction is not used as a retail day.