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Apple Power Mac G5 (2003) vs Apple Power Macintosh 6100/66AV

Every spec side by side, from each maker's published figures.

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ApplePower Mac G5 (2003)ApplePower Macintosh 6100/66AV
Overview
ReleasedAugust 20031995
Performance
ProcessorPowerPC G5 1600 MHz (Power Mac 2003), PowerPC G5 1800 MHz (Power Mac 2003), 2 × PowerPC G5 2000 MHz (Power Mac 2003) or 2 × PowerPC G5 1800 MHz (Power Mac 2003)PowerPC 601 66 MHz (Power Macintosh 6100/66AV)
CPU cores1 or 21
GraphicsNVIDIA GeForce FX 5200 Ultra (64 MB) or ATI Radeon 9600 Pro (64 MB)–
Memory256 MB, 512 MB, 4 GB or 8 GB8 MB or 16 MB
Storage80 GB to 160 GB350 MB
CPUSingle 1.6 or 1.8 GHz, or dual 2 GHz PowerPC G5 processors; Apple identifies IBM fabrication. Each physical processor has 512 KB L2 cache. Front-side bus per processor is 800 MHz, 900 MHz or 1 GHz respectively. A dual 1.8 GHz configuration was added on 18 November 2003, available immediately; it remains part of this generation.66 MHz PowerPC 601 with integrated floating-point unit, 32 KB L1 cache, standard 256 KB L2 cache and 64-bit data path at 33 MHz; 4 MB ROM
GPUStock 1.6 and 1.8 GHz: NVIDIA GeForce FX 5200 Ultra with 64 MB DDR. Stock dual 2 GHz: ATI Radeon 9600 Pro with 64 MB DDR. November dual 1.8 GHz: GeForce FX 5200 Ultra 64 MB. Optional ATI Radeon 9800 Pro 128 MB.AV video card with fixed 2 MB VRAM, plus separate HDI-45 video using system DRAM
Memory typeSingle 1.6 GHz: 256 MB DDR333, four DIMM slots, maximum 4 GB. Single 1.8 GHz and dual 2 GHz: 512 MB DDR400, eight slots, maximum 8 GB. November dual 1.8 GHz also has 512 MB DDR400 and an 8 GB maximum. DIMMs are installed in matched pairs. Each configuration retains its stock drive and graphics at base and maximum memory.8 MB soldered to the logic board and two 72-pin noncomposite 80 ns SIMM sockets accepting a matched pair; maximum 72 MB total. English support lists an 8 MB minimum; Japanese 6100/66 bundle includes 16 MB, with the AV card sold separately.
Storage typeStock 80 GB on the single 1.6 GHz; 160 GB on the single 1.8 GHz, dual 2 GHz and November dual 1.8 GHz. 7200 rpm Serial ATA drives; two internal bays with 150 MB/s interfaces. One optical bay with 4x DVD-R SuperDrive; optional Combo drive and 80, 160 or 250 GB drives.English support lists a 350 MB internal SCSI hard drive. Original Apple TIL describes 8 MB/350 MB 6100/66 bundles and states that the AV card upgrades them to the 66AV; Japan offers 16 MB/350 MB with 2× AppleCD 300i Plus and separately sold AV card. Those AV-installed configurations are shown, without implying that the Japanese AV card was bundled. Service Source lists CD-ROM standard in some 66AV configurations and optional in others; 1.44 MB Apple SuperDrive floppy is built in.
Expansion slotsAGP 8x Pro graphics slot. Single 1.6 GHz has three 64-bit 33 MHz PCI slots; faster original models and the November dual 1.8 GHz have PCI-X slots, two at 100 MHz and one at 133 MHz.One processor-direct expansion position occupied by the AV card. A NuBus adapter cannot be used while retaining the AV card.
Display
ScreenNone built inNone built in
Connections
Ports3 × USB-A, Ethernet, headphone jackEthernet
Ethernet1 Gb/s–
External displaysUp to 2Up to 2
Front portsUSB 2.0, FireWire 400 and headphone minijack.–
Back portsTwo USB 2.0, FireWire 800, FireWire 400, Gigabit Ethernet, V.92 modem, optical Toslink audio input/output and analogue line-in/out. Optional 54 Mbps AirPort Extreme and Bluetooth 1.1 with external antennas. Three chassis USB ports in total; keyboard ports are separate.ADB, AAUI-15 Ethernet, HDI-45 and DB-15 video, external DB-25 SCSI, two LocalTalk/GeoPort serial ports, 16-bit stereo audio input and output, and S-video input and output with composite adapters
External displaysADC and DVI connectors with DVI-to-VGA adapter; two displays in extended desktop or mirrored modes. A second ADC display needs an optional adapter.Two simultaneous displays using DRAM and AV-card outputs. AV VRAM supports 24-bit colour at 640 × 480 and 832 × 624, or 16-bit colour at 1024 × 768 and 1152 × 870. Only one monitor or television can be attached to the AV card at a time.
SpeakersBuilt-in speaker; external audio can use analogue or optical connections.–
Keyboard and mouseApple Keyboard, Apple Mouse, USB extension cable, DVI-to-VGA adapter and modem cable.Original Apple TIL lists power cord, keyboard cable, mouse and microphone; Japanese standard 6100/66 bundle includes mouse and display adapter with keyboard sold separately. AV-card and regional bundle accessories remain distinct.
Design and power
TypeTowerCompact
Weight17.8 kg6.4 kg
Width × depth × height206 × 475 × 511 mm415 × 399 × 85 mm
Operating systemmacOSmacOS
Size and weight detailPublished height 51.1 cm, width 20.6 cm, depth 47.5 cm; 17.8 kg reference weight varies with configuration.Shared Service Source gives 85 × 415 × 399 mm and 6.4 kg, varying with installed devices. Japanese 6100/66 page gives 396 mm depth; April 1995 AppleFacts gives 86 × 411 × 396 mm and 6.3 kg. Different maker measurements remain qualified; shared service values retained for this AV record.
Power supply–Automatically configured 100–240 V AC, 50–60 Hz. Exact English support lists 210 W maximum. Shared Service Source separately gives 132 W maximum continuous and 201 W peak AC input, excluding monitor power, with 86 W continuous DC output; conditions remain qualified.
MaterialsAluminium enclosure with separate thermal zones.–
In the boxOriginal models shipped with Mac OS X Jaguar; the November dual 1.8 GHz announcement includes Panther. Apple’s 18 August 2003 shipping release confirms immediate availability of the single-processor models; the original dual 2 GHz was due later that month.Exact support lists original System 7.5 with PowerPC Enabler 1.1.1 and introduction on 3 January 1995. April 1995 AppleFacts lists the current 6100/66 with an Apple AV configuration, and Apple's TIL describes the AV-card upgrade. Release year 1995 retained; first-sale month unresolved. Japanese standard bundles include KanjiTalk 7.5 CD-ROM, manuals and warranty.

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