Apple Power Mac G4 (FW800) vs Apple Power Mac G4 (PCI Graphics)

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Power Mac G4 (FW800) compared with Power Mac G4 (PCI Graphics)

	ApplePower Mac G4 (FW800)	ApplePower Mac G4 (PCI Graphics)
Overview
Released
Released	January 2003	August 1999
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 G4 350 MHz (Power Mac PCI Graphics) or PowerPC G4 400 MHz (Power Mac PCI Graphics)
CPU cores
CPU cores	1 or 2	1
Graphics
Graphics	NVIDIA GeForce4 MX (64 MB) or ATI Radeon 9000 Pro (64 MB)	ATI RAGE 128 (16 MB)
Memory
Memory	256 MB, 512 MB or 2 GB (better)	64 MB or 1 GB
Storage
Storage	60 GB to 120 GB (better)	10 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.	Single 350 or 400 MHz PowerPC G4 with Velocity Engine; 100 MHz system bus. Exact EveryMac PCI sheets specify 1 MB backside L2 cache; the retained maker page lists 512 KB or 1 MB without exact ties. No silicon supplier is inferred from Apple/Motorola/IBM co-development.
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.	ATI RAGE 128 PCI graphics with 16 MB SDRAM. This is the PCI/Yikes board, distinct from the contemporary AGP model.
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.	64 MB PC100 SDRAM standard. Four DIMM slots support up to 1 GB. Configurations preserve 10 GB factory storage at base and maximum RAM.
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.	400 MHz launch configuration: 10 GB Ultra ATA/33 and 32x CD-ROM; October 1999 speed-reduced 350 MHz retains those factory specifications (EveryMac). Retained Apple sheet also lists 24x CD-ROM without precise configuration ties. Optional drives are not expanded into unsupported cross-combinations.
Expansion slots
Expansion slots	Four open full-length 64-bit 33 MHz PCI slots and AGP 4x graphics slot.	Three open 33 MHz PCI slots plus the 66 MHz PCI slot used by graphics.
Display
Screen
Screen	None built in	None built in
Connections
Ports
Ports	2 × USB-A, Ethernet, headphone jack	2 × USB-A, Ethernet
Ethernet
Ethernet	1 Gb/s (better)	0.1 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.	Two chassis USB ports at 12 Mbps, two external FireWire 400 ports, VGA, 10/100BASE-T Ethernet, 56K modem and analog audio input/output. The retained maker FireWire count of three is not supported by the exact PCI port specification (EveryMac). No AirPort slot; keyboard ports are not included.
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.	VGA output from the PCI graphics card.
Speakers
Speakers	Built-in speaker; optional Apple Pro Speakers.	Built-in speaker. Audio line-out is not counted as a dedicated headphone jack.
Keyboard and mouse
Keyboard and mouse	Apple Pro Keyboard, Apple Pro Mouse, USB keyboard extension, DVI-to-VGA adapter and modem cable.	Apple USB Keyboard and Apple USB Mouse.
Design and power
Type
Type	Tower	Tower
Weight
Weight	19.1 kg	–
Width × depth × height
Width × depth × height	227 × 468 × 432 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.	Maker publishes 17-inch height, 8.9-inch width, 18.4-inch depth and 30-pound weight. Metric main fields omitted; no unit conversion or sibling measurements.
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 continuous power 200 W.
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.	Mac OS 8.6. Full contemporary AppleInsider report says Jobs confirmed the 400 MHz configuration shipping immediately on 31 August 1999; the Canadian maker release instead promises September. First-sale month uses the named US report without implying universal regional availability.