iMac G4 iMac G4

iMac Early 2002 Datasheet

In the ever-evolving landscape of personal computing, certain products stand out not just for their functionality but for the mark they leave on the industry. The iMac G4 series, particularly the Apple iMac Early 2002, affectionately known as the “iMac with Flat Panel Display” or simply the “iMac G4,” holds a revered position in the hearts of Apple enthusiasts.

Introduced on January 7, 2002, the iMac G4 was a departure from conventional desktop designs. It featured an LCD mounted on an adjustable arm, giving it a futuristic and minimalist aesthetic. Unlike traditional desktop towers, the iMac G4 housed its internals in a dome-shaped base, allowing the display to float elegantly above. This unique design not only saved space but also offered unparalleled flexibility in adjusting the screen to the user’s preference.

Underneath its sleek exterior, the iMac G4 packed a punch in terms of performance. Powered by a fourth-generation PowerPC G4 processor, it offered processing speeds of up to 800 MHz, which was impressive for its time. Paired with Apple’s innovative SuperDrive, users could play and burn CDs and DVDs with ease, a feature that was considered revolutionary at the time.

The centerpiece of the iMac G4 was its stunning 15-inch LCD flat screen. With a resolution of 1024 by 768, it provided crisp and vibrant visuals, rivaling the viewing area of larger CRT displays. The inclusion of a 32 MB NVIDIA GeForce2 MX graphics card ensured smooth performance, making it a favorite among creative professionals for tasks such as graphic design and photo editing.

Apple positioned the iMac G4 as the centerpiece of the emerging digital lifestyle. Equipped with Apple’s award-winning software suite for digital photography, music, and video, it offered users a seamless experience for creative endeavors. From video editing with iMovie to music management with iTunes, the iMac G4 was designed to cater to the diverse needs of multimedia enthusiasts.

iMac Early 2002
Source: retrocosm.net – iMac Early 2002

At its launch, the iMac G4 came in three configurations, with prices starting at $1,299. Options included different processor speeds, memory capacities, and storage sizes to cater to varying user requirements. Additionally, build-to-order options allowed for further customization, including additional memory and Apple Pro Speakers.

Despite being discontinued in 2003, the iMac G4 continues to hold a special place in Apple’s history. Its innovative design and powerful performance set the standard for future iMac models, leaving a lasting impact on the world of computing. Today, as we reflect on its legacy, the iMac G4 serves as a nostalgic reminder of a time when Apple pushed the boundaries of design and technology.

The iMac G4, particularly the Early 2002 model released 22 years ago, remains a testament to Apple’s commitment to innovation and user experience. Its groundbreaking design, coupled with robust performance and seamless integration with the digital lifestyle, cemented its status as a beloved classic among Apple fans. As we look back on its legacy, we are reminded of the transformative power of technology to inspire, delight, and shape the way we interact with the world around us.

iMac with Flat Panel Display
Source: techable.com – iMac with Flat Panel Display

iMac with Flat Panel Display Details

IntroducedJanuary 7, 2002
DiscontinuedFebruary 4, 2003
Model IdentifierPowerMac4,2
Model NumberM6498
Order NumberM8672LL/A (700 MHz)
M8672LL/B (700 MHz)
M7677LL/A (700 MHz)
M7677LL/B (700 MHz)
M8535LL/A (800 MHz)
M8535LL/B (800 MHz)
Original Price$1,299
$1,399 (From March 21, 2002, to August 31, 2002)
$1,599 (From March 21, 2002, to August 31, 2002)
$1,899 (From March 21, 2002, to July 17, 2002)
Weight21.3 Ibs.
9.661 KG
Dimensions12.95 – 20” H x 15.1 – 16.3” W x 10.6 – 16.3” D
32.89 – 50.8 cm H x 38.35 – 41.4 cm W x 26.92 – 41.4 cm D
Base diameter 10.6″ / 26.92 cm

iMac G4 Tech Specs


ProcessorPowerPC 7511 G4
PowerPC 7545 G4
Processor Speed700 MHz
800 MHz
Number of Cores1
System Bus100 MHz
Cache64 KB L1
256 KB backside L2
CoprocessorBuilt-in FPU

Storage & Media

Storage40 GB
60 GB
Media1 – 8x CD-RW drive or DVD-ROM/CD-RW “Combo” drive or 2x DVD-R/CD-RW “SuperDrive”


Built-in Memory128 MB
256 MB
Maximum Memory1 GB
Memory Slots1 – PC-133 133-pin SO-DIMM (User accessible)
1 – PC-133 168-pin SDRAM (Factory-installed)
Minimum Speed10 ns
Interleaving SupportNo


Built-in Display15″ TFT LCD Display
Brightness200 cd/m²
Resolutions640 x 480
800 x 600
1024 x 768


Graphics CardNVIDIA GeForce2 MX
Graphics Memory32 MB
Display Connection1 – Mini-VGA (Composite and S-video with adapter)
Display ModesVideo mirroring only
External Resolution640 x 480 at 60Hz
800 x 600 at 75Hz
1024 x 768 at 75Hz


Expansion SlotsNone
Optical Drive InterfaceUltra ATA (Shared with hard disk drive)
Hard Drive InterfaceUltra ATA (Shared with optical drive)


Ethernet10/100BASE-T (RJ-45)
Wi-FiAirPort Card 802.11b (Optional)
USB3 – 12 Mbps
FireWire2 – 400 Mbps (8W total power)
Audio In1 – Built-in microphone
Audio Out1 – 3.5-mm analog output jack
1 – 2.5-mm Apple Pro Speaker minijack
1 – Built-in speakers
Display1 – Mini-VGA (Composite and S-video with adapter)

Keyboard and Mouse

PeripheralsApple Pro Keyboard
Apple Pro Mouse


Original OSMac OS 9.2.2
Mac OS X 10.1.2
Later OSMac OS X 10.1.3
Mac OS X 10.1.4
Mac OS X 10.2
Mac OS X 10.2.3
Maximum OSMac OS X 10.4.11
FirmwareMac OS ROM 9.0.1
Bundled SoftwareMac OS 9.2 or Mac OS X
iMovie 2
iTunes 2
iDVD 2 (SuperDrive-equipped system only)
DVD Player
Mac OS X Mail
Microsoft Internet Explorer
EarthLink (includes 30 days of free service)
Quicken 2002 Deluxe
World Book Mac OS X Edition
Mac OS X Chess
Otto Matic
Deimos Rising
Acrobat Reader


Backup Battery3.6 V Lithium (922-4760)
Maximum Continuous Power130 W
Line Voltage90-264 V AC

iMac G4 Introduction Video

Further Reading and References

Disclaimer: The data presented in this article is under continuous development and has been manually collected from various sources based on their availability. The author of this article may revise this dataset as additional research is conducted and reviewed. Please note that the information is provided “as is” and “as available” without express or implied warranties. The author cannot be held responsible for any omissions, inaccuracies, or errors in the published information. Any warranties relating to this information are hereby disclaimed.

Last updated: February 6, 2024