Apple Power Mac G4 (FW800) vs Apple Power Macintosh 9500/120

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Power Mac G4 (FW800) compared with Power Macintosh 9500/120

	ApplePower Mac G4 (FW800)	ApplePower Macintosh 9500/120
Overview
Released
Released	January 2003	1995
Performance
Processor
Processor	PowerPC G4 1000 MHz (Power Mac FW800), 2 × PowerPC G4 1250 MHz (Power Mac FW800) or 2 × PowerPC G4 1420 MHz (Power Mac FW800)	PowerPC 604 120 MHz (Power Macintosh 9500/120)
CPU cores
CPU cores	1 or 2	1
Graphics
Graphics	NVIDIA GeForce4 MX (64 MB) or ATI Radeon 9000 Pro (64 MB)	Apple Accelerated Graphics card
Memory
Memory	256 MB, 512 MB or 2 GB (better)	16 MB
Storage
Storage	60 GB to 120 GB (better)	1 GB
CPU
CPU	Single 1 GHz, dual 1.25 GHz or dual 1.42 GHz PowerPC G4; each physical processor has 256 KB on-chip L2 cache. L3 cache is 1 MB on the single 1 GHz, 1 MB per processor on dual 1.25 GHz and 2 MB per processor on dual 1.42 GHz. Bus is 133 MHz on the single model, 167 MHz on dual models.	120 MHz PowerPC 604; 32 KB L1 and 512 KB L2 cache, integrated floating-point unit and 40 MHz system bus; processor on an upgradeable card
GPU
GPU	Single 1 GHz: NVIDIA GeForce4 MX with 64 MB DDR. Dual 1.25/1.42 GHz: ATI Radeon 9000 Pro with 64 MB DDR. Optional NVIDIA GeForce4 Titanium and ATI Radeon 9700 Pro, each 128 MB DDR; independent CTO options stay in details.	Bundled PCI Apple Accelerated Graphics card with 2 MB video memory, expandable to 4 MB; Apple's October 1995 catalogue identifies ATI mach64. No onboard video; card occupies one of six PCI slots
Memory type
Memory type	Single 1 GHz: 256 MB PC2100 DDR at 266 MHz; dual 1.25 GHz: 256 MB PC2700 DDR at 333 MHz; dual 1.42 GHz: 512 MB PC2700. Four DIMM slots support up to 2 GB. Configurations retain stock drives and GPUs at base and maximum supported memory.	Twelve 168-pin, 70 ns DIMM slots; 16 MB supplied in the listed 120 MHz configuration, expandable to 768 MB in the maker's technical sheets
Storage type
Storage type	Stock 60/80/120 GB 7200 rpm Ultra ATA/100 drives on 1/1.25/1.42 GHz respectively. Lower models have Combo DVD-ROM/CD-RW; top model has SuperDrive (DVD-R 4x, CD-R 16x). Four bays support two ATA/100 and two ATA/66 drives; two optical bays, one occupied. Optional 180 GB drive, SuperDrive on lower models and second Combo drive are not assumed in every configuration.	1 GB SCSI hard drive, 4× AppleCD 600i CD-ROM and 1.44 MB SuperDrive floppy drive
Expansion slots
Expansion slots	Four open full-length 64-bit 33 MHz PCI slots and AGP 4x graphics slot.	Six PCI slots, one occupied by graphics; two additional 3.5-inch storage devices supported
Display
Screen
Screen	None built in	None built in
Connections
Ports
Ports	2 × USB-A, Ethernet, headphone jack	Ethernet
Ethernet
Ethernet	1 Gb/s	–
External displays
External displays	Up to 2	–
Front ports
Front ports	Headphone minijack and built-in speaker.	–
Back ports
Back ports	One FireWire 800 and two FireWire 400 (15 W total), two chassis USB 1.1, Gigabit Ethernet, V.92 modem, ADC/DVI, audio line-in/out and Apple Pro Speakers minijack. Maker four-port USB total includes two ports on the keyboard. Optional AirPort Extreme 54 Mbps 802.11g card and Bluetooth 1.1 module.	DB-15 video on the supplied PCI card, ADB, external DB-25 SCSI, two GeoPort-compatible serial connectors and stereo sound input/output. AAUI and 10BASE-T connectors serve the same Ethernet interface; only one is used at a time
External displays
External displays	Two displays in extended desktop or mirroring modes. ADC and DVI connectors with included DVI-to-VGA adapter; digital up to 1920 × 1200, analogue up to 1600 × 1200. A second ADC display needs a separately sold adapter.	–
Speakers
Speakers	Built-in speaker; optional Apple Pro Speakers.	–
Keyboard and mouse
Keyboard and mouse	Apple Pro Keyboard, Apple Pro Mouse, USB keyboard extension, DVI-to-VGA adapter and modem cable.	–
Design and power
Type
Type	Tower	Tower
Weight
Weight	19.1 kg	12.7 kg (better)
Width × depth × height
Width × depth × height	227 × 468 × 432 mm	196 × 400 × 430 mm
Operating system
Operating system	macOS	macOS
Size and weight detail
Size and weight detail	Maker reference 19.1 kg varies with configuration and manufacturing. Height 43.2 cm, width 22.7 cm, depth 46.8 cm.	Japan sheet 430 × 196 × 400 mm and approximately 12.7 kg, varying with internal devices; October catalogue rounds dimensions to 429 × 196 × 401 mm and weight to 12.6 kg
Power supply
Power supply	100–125 V or 200–240 V AC, 50–60 Hz; maximum current 6.5 A at low voltage or 7.5 A at high voltage. No wattage is supplied by this sheet.	Maximum 225 W; support table specifies 100–125 or 200–240 V at 50–60 Hz, while Japan's sheet states 100–240 V automatic selection. 3.6 V lithium clock battery
In the box
In the box	Mac OS X with Classic environment rather than native Mac OS 9 boot; iLife and productivity software. Single 1 GHz and dual 1.25 GHz were available on 28 January 2003; dual 1.42 GHz was announced for the following month and subsequently reviewed. Its later availability does not change the generation’s first on-sale date.	Original System 7.5.2 and System Enabler 701; Japanese package includes ADB Mouse II, power cable and software CD. Keyboard and display separate. Support lists introduction on 1 May 1995; an actual first-sale date was not established