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Apple Power Macintosh G4 1.0 (FW 800) Specs

Identifiers: Firewire 800 - M8839LL/A - PowerMac3,6 - M8570 - 1914

All Power Macintosh G4 Models | All 2003 Models | Dynamically Compare This Mac to Others

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Apple Power Mac G4The Apple Power Macintosh G4/1.0 (Firewire 800) features a 1.0 GHz PowerPC 7455 (G4) processor with the AltiVec "Velocity Engine" vector processing unit, 256k "on chip" level 2 cache, and 1 MB of DDR SRAM level 3 backside cache. It shipped configured with 256 MB of RAM, a 60 GB Ultra ATA/100 hard drive, a 12X DVD-ROM/CD-RW "Combo" drive, and a 4X AGP NVIDIA GeForce4 MX graphics card with 64 MB of DDR SDRAM. AirPort Extreme (802.11g) and Bluetooth 1.1 were available by custom configuration.

The Power Macintosh G4 (Firewire 800) series is similar to the "Mirrored Drive Doors" series that it replaced -- both share an identical case design complete with "mirrored drive doors" and the same bus speeds (133 MHz or 167 MHz) and RAM (PC2100 and PC2700), for example -- but the "Firewire 800" models have faster optical drives and add a single Firewire 800 port along with support for onboard AirPort Extreme (802.11g) and Bluetooth 1.1.

Perhaps most notably, however, is that the "Mirrored Drive Doors" models are capable of booting in MacOS 9, whereas the "Firewire 800" models are not.

Despite the age of this system, site sponsor Other World Computing has RAM, hard drives, SSDs, and other upgrades available for this specific Mac while supplies last.



Click on the category for related details. The most commonly needed info is "open" by default, but all info is important.


January 28, 2003 June 23, 2003
1 570
1.0 GHz PowerPC 7455 (G4)
Details: The PowerPC G4 includes the AltiVec "Velocity Engine" vector processor.
MDD G4 Daughtercard Integrated
Details: The Power Macintosh G4 (Firewire 800) models have the processor mounted on a custom 300-pin daughtercard.
133 MHz 1 GHz* (Built-in)
Open Firmware 1 MB
64k 256k (on chip), 1 MB
PC2100 DDR SDRAM 266 MHz
Details: This system uses 266 MHz PC2100 DDR SDRAM (2.5v) memory modules.
256 MB 2 GB
Details: Site sponsor Other World Computing sells memory -- as well as other upgrades -- for this Power Macintosh G4.

In Germany, site sponsor CompuRAM sells memory and other upgrades for this Power Mac G4.

Also see: Actual Max RAM of All G3 & Later Macs.
None 4
GeForce4 MX* DDR SDRAM
Details: *By default, this model has a NVIDIA GeForce4 MX graphics card with 64 MB of DDR SDRAM. It also could be configured at the time of purchase with a NVIDIA GeForce4 Ti or ATI Radeon 9700 Pro either with 128 MB of DDR SDRAM. The video card occupies a 4X AGP slot.
64 MB 64 MB*
Dual Displays 1920x1200*
Dual/Mirroring 1920x1200*
Details: *Apple reports that the default NVIDIA GeForce4 MX is capable of simultanously supporting dual displays (one using the ADC port and another using the DVI port -- DVI to VGA adpater also included). 1920x1200 maximum for digital displays and 1600x1200 maximum for analog.
60 GB HDD 7200 RPM
Details: By default, a single Ultra ATA/100 drive is installed. It also could be configured with up to four 10,000 RPM Ultra160 SCSI drives at the time of purchase (SCSI PCI card required), or a combination of ATA and SCSI drives (four total).

In the US (and many other countries), site sponsor Other World Computing sells storage upgrades for this Power Mac G4.

Also see: SSD Compatibility Guide for All G3 & Later Macs.
3.5" (25.4 mm) Ultra ATA/100*
12X "Combo Drive" None
56k v.92 10/100/1000Base-T
802.11b/g (Optional) 1.1 (Optional)
2 (1.1) 2 (400), 1 (800)
Details: USB 1.1 ports are dual channel. Two Firewire "400" ports and one Firewire "800" port.
4 PCI*, AP 4 3.5", 2 5.25"
Details: *In the default configuration, this model has four open 33 MHz 64-bit PCI slots, and a 4X AGP slot occupied by the graphics card. It also has an open AirPort (802.11b) expansion slot.

It has four internal 3.5" drive bays -- two Ultra ATA/66 and two Ultra ATA/100 -- intended for hard drives and two external 5.25" drive bays intended for optical drives. By default, with a single hard drive and one optical drive installed, three internal 3.5" bays and one external 5.25" bay are free.
Apple Pro Keyboard Apple Pro Mouse
Tower Power Mac G4 (MDD)
M8839LL/A Firewire 800
M8570 (EMC 1914) PowerMac3,6
Details: Please note that these identifiers refer to more than one model.

Also see: All Macs with the M8570 Model Number, the 1914 EMC Number, and the PowerMac3,6 Model Identifier.

For more about these identifiers and how to locate them on each Mac, please refer to EveryMac.com's Mac Identification section.
3.6V Lithium N/A
X 10.2.3 X 10.5.8
Classic Mode Only* Emulation Only
Details: *This model is capable of using Mac OS 9 applications within the Mac OS X "Classic" environment provided with Mac OS X 10.4.11 "Tiger" and lower ("Classic" is not supported starting with Mac OS X 10.5 "Leopard"). It cannot boot into Mac OS 9.
17.0 x 8.9 x 18.4 42.0 lbs. (19.1 kg)
US$1499 US$100-US$200
Details: Please note that on average the estimated current retail pricing of used systems is updated twice a year (please refer to the date on the bottom of the page for the date last updated).

Photo Credit: Apple Computer.


Click on a category for additional details. The most commonly needed info is "open" by default, but all info is important. The icons correspond with the icons for each port on the computer.


1 DVI, 1 ADC None
Details: One DVI and one ADC port provided by all stock graphics cards. A DVI-to-VGA adapter also was included.
None None
None None
2 (1.1) 2 (400), 1 (800)
Details: USB 1.1 ports are dual channel. Two Firewire "400" ports and one Firewire "800" port.
1 (RJ-11) 1 (RJ-45)
Details: 10/100/1000Base-T (Gigabit) Ethernet standard.
None None
None 1
2 1
1 N/A
1 N/A

Ten of the most popular Q&As about the Power Macintosh G4 models follow.



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