When it comes to personal computing, Apple has always been synonymous with innovation and design excellence. In 2005, the tech giant unveiled the iconic iMac G5 20-inch Late 2005, a machine that not only captured the hearts of Apple enthusiasts but also left an indelible mark on the world of technology.
The iMac G5 20-inch Late 2005 was a trailblazer in its time, boasting a range of revolutionary features that set it apart from its counterparts. One standout feature was its built-in iSight video camera, which facilitated seamless video conferencing—an innovation ahead of its time. Additionally, the debut of Apple’s Front Row media experience transformed the way users interacted with their content, offering a simple and intuitive interface for music playback, photo viewing, and movie watching.
Apple’s commitment to sleek design and top-notch performance was evident in the iMac G5 20-inch Late 2005. With a refined and thinner design compared to its predecessors, this machine exuded elegance while packing a punch in terms of performance. Powered by a 2.1 GHz PowerPC G5 processor and equipped with 512 MB of RAM, a spacious 250 GB hard drive, and ATI Radeon X600 graphics, it delivered a seamless and immersive computing experience.
The iMac G5 20-inch Late 2005 introduced users to innovative applications that further enhanced their computing experience. The inclusion of Photo Booth—a fun and interactive application for taking snapshots and adding entertaining visual effects—showcased Apple’s commitment to creativity and user engagement. Additionally, the integration of iChat AV software enabled effortless video conferencing right out of the box, fostering connectivity and collaboration.
Despite being discontinued in 2006, the iMac G5 20-inch Late 2005 continues to hold a special place in the hearts of Apple aficionados and technology enthusiasts. Its timeless design, groundbreaking features, and enduring performance have cemented its status as a classic in the annals of personal computing history. Even after 18 years, its legacy lives on, serving as a testament to Apple’s enduring commitment to innovation and excellence.
iMac G5 20-inch Late 2005 Details
Introduced | October 12, 2005 – 18 years ago |
Discontinued | January 10, 2006 – 18 years ago |
Time on the Market | 90 days (2 months) |
Model Identifier | PowerMac12,1 |
Model Number | A1145 |
EMC | 2082 |
Order Number | MA064LL/A |
Original Price | $1,699 |
Colors | White |
Weight | 22 Ibs. 9.979 KG |
Dimensions | 18.6” H x 19.4” W x 7.4” D 47.24 cm H x 49.27 cm W x 18.79 cm D |
iMac G5 Tech Specs
Processor
Processor | PowerPC 970fx G5 |
Processor Speed | 2.1 GHz |
Architecture | 64-bit |
Number of Cores | 1 |
System Bus | 700 MHz |
Cache | 64 / 32 KB L1 512 KB backside L2 |
Storage & Media
Storage | 250 GB 500 GB |
Media | 1 – 4x DVD-R/CD-RW “SuperDrive” slot-loading |
Memory
Built-in Memory | 512 MB |
Maximum Memory | 2.5 GB |
Memory Slots | 1 – PC2-4200 240-pin DDR2 SDRAM 533 MHz |
Interleaving Support | No |
Display
Built-in Display | 20″ TFT LCD Display |
Brightness | 280 cd/m² |
Resolutions | 640 x 480 800 x 500 800 x 600 840 x 524 1024 x 640 1024 x 768 1280 x 800 1344 x 840 1680 x 1050 |
Graphics
Graphics Card | ATI Radeon X600 XT |
Graphics Memory | 128 MB DDR |
Display Connection | 1 – Mini-VGA (Composite and S-video with adapter) |
Display Modes | Video mirroring only |
External Resolution | N/A |
Camera | iSight |
Expansion
Expansion Slots | None |
Optical Drive Interface | Ultra ATA/133 |
Hard Drive Interface | 1.5 Gbps Serial ATA (SATA) |
Connections
Ethernet | 10/100/1000BASE-T (RJ-45) |
Modem | Apple USB Modem MA034Z/A (Optional) |
Wi-Fi | AirPort Extreme Card 802.11b/g |
Bluetooth | Bluetooth 2.0 + EDR |
USB | 3 – 480 Mbps (USB 2.0) |
FireWire | 2 – 400 Mbps |
Infrared | 1 – For Apple Remote only |
Audio In | 1 – 3.5-mm analog/optical input jack 1 – Built-in microphone |
Audio Out | 1 – 3.5-mm analog/optical combo jack 2 – Built-in speakers |
Display | 1 – Mini-VGA (Composite and S-video with adapter) |
Keyboard and Mouse
Peripherals | Apple Keyboard Apple Mighty Mouse Apple Remote |
Software
Original OS | Mac OS X 10.4.2 |
Maximum OS | Mac OS X 10.5.8 |
Firmware | Mac OS ROM |
Bundled Software | Mac OS X 10.4 iLife ’05 (includes iTunes, iPhoto, iMovie HD, iDVD, GarageBand) Photo Booth Front Row Dashboard Spotlight iChat Safari Sherlock QuickTime iSync iCal DVD Player Address Book AppleWorks iWork (30-day trial) Classic environment Quicken 2006 for Mac 2006 World Book Nanosaur 2 Marble Blast Gold Microsoft Office 2004 for Mac Test Drive Zinio Reader XCode Developer Tools Apple Hardware Test |
Power
Backup Battery | 3 V CR2032 Lithium |
Maximum Continuous Power | 180 W |
Line Voltage | 100-240 V AC |
Further Reading and References
- iMac G5 (iSight, Late 2005): Technical Specifications – Apple Support
- Apple Introduces the New iMac G5 – Apple Newsroom
- iMac G5 – Wikipedia
- 20″ iMac G5 (iSight) – Low End Mac
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.