August 31, 2004: Apple launches the iMac G5, a particular, white plastic pc that appears somewhat just like the world’s largest iPod.
Housed in a 2-inch-thick enclosure harking back to Apple’s Cinema Shows, the brand new all-in-one machine bridges the hole between the pleasing plasticity of the long-lasting unique iMac and the minimalist type issue of the ultra-slim aluminum Macs that may comply with.
“Identical to the iPod redefined transportable digital music gamers, the brand new iMac G5 redefines what customers anticipate from a client desktop,” says Phil Schiller, Apple’s senior vice chairman of worldwide product advertising and marketing, in a press launch. “With your entire system, together with a beautiful 17- or 20-inch show, simply two inches skinny, lots of people will probably be questioning ‘the place did the pc go?’”
iMac G5 launch
In contrast to the bulbous iMac G3, which packed all its internals into a big housing for a cumbersome cathode ray monitor, or the sunflower-inspired iMac G4, which had its guts constructed into its base unit, the iMac G5 design compressed all the pieces right into a single panel.
Right now, we’re used to iMacs incorporating the CPU, motherboard, drives and audio system into the all-in-one pc’s monitor. However in 2004, it was one thing few folks had seen earlier than. (The package deal obtained much more complete the next 12 months, when Apple added an built-in iSight webcam to the ultimate iMac G5 revision.)
Likewise, we’ve develop into accustomed to the bigger screens Apple helped pioneer. Nevertheless, the iMac G5’s selection of 17- or 20-inch widescreen shows felt extremely recent and opulent on the time. (It wasn’t a complete first for Apple, since some iMac G4 fashions additionally included the same 20-inch display screen).
It seems to be like an iPod!

Photograph: Apple
The pc’s iPod-inspired design served one other necessary perform, too. It consciously linked the brand new iMac G5 with Apple’s hottest product on the time.
I continuously converse with folks whose first Apple pc was the iMac G5. By 2004, Cupertino had come an extended, good distance from its Nineties nadir. However there have been nonetheless loads of folks taking their first tentative steps into the Apple world.
By crafting a pc that intently resembled its iconic music participant, Apple capitalized on the halo impact that later labored so nicely for the corporate and its ecosystem of iPhones, iPads and different interconnected gadgets.
iMac G5 specs
In phrases of parts, the iMac G5 got here with a 160GB exhausting drive, 256MB of 400MHz SDRAM, an Nvidia GeForce FX 5200 Extremely graphics card and a vertically mounted, slot-loading DVD-R SuperDrive. For connectivity, customers may benefit from Apple’s Emmy-winning FireWire know-how, USB 2.0 and non-obligatory help for each AirPort Excessive and Bluetooth.
As a result of the iMac G5 ran hotter than its predecessor, Apple engineers used three “ultra-quiet” followers to chill the pc. The followers drew in cool air by way of the speaker grille and a slit behind the case.
The final PowerPC
For all its advances, nonetheless, the iMac G5 additionally marked an necessary closure level. It was the ultimate iMac to make use of a PowerPC processor (extra particularly, a 1.8GHz PowerPC 970 (G5) processor). Apple introduced its momentous swap to Intel CPUs in June 2005, lower than a 12 months after the iMac G5’s launch.
In sensible phrases, this meant the iMac G5 was the final mannequin able to natively operating Mac OS 9 (Traditional) purposes. It was additionally the final iMac to be simply upgradeable by a median person. Opening it up required solely unscrewing three screws on its underside. Then the proprietor may raise off your entire again of the machine to entry its innards.
This course of didn’t really feel prefer it required a complicated engineering diploma. Nearly anyone may swap out the iMac G5’s exhausting drive, enhance its RAM or just clear its inner followers.
Additionally on this present day in Apple historical past

Photograph: Apple
August 31, 1999: Apple unveiled the Energy Mac G4, its new line of computer systems that “ship supercomputer-level efficiency on a desktop,” throughout a keynote at Seybold San Francisco. The brand new pro-level pc shared the stage with the Apple Cinema Show, a 22-inch LCD flat panel the corporate referred to as “the most important LCD show ever dropped at market.”
Apple touted the Energy Mac G4’s unbelievable (for the time) energy in a press launch:
The Energy Mac G4 is the primary private pc in historical past to ship supercomputer-level efficiency of over one billion floating-point operations per second (gigaflops). The Energy Mac G4 is powered by the revolutionary new PowerPC G4 chip architected by Apple, Motorola and IBM, which includes a new execution unit named the Velocity Engine — the guts of a supercomputer miniaturized onto a sliver of silicon.
Purposes which faucet the ability of the Velocity Engine, resembling Adobe’s Photoshop, run as much as twice as quick as on 600MHz Pentium III-based PCs. Already, almost 60 industry-leading builders are optimizing their merchandise to benefit from the unprecedented velocity and efficiency of the G4 with Velocity Engine, with a few of these merchandise out there instantly. The Energy Mac G4 is available in a shocking, translucent clear, silver and graphite enclosure.
The Apple Cinema Show was no slouch when it got here to specs, both. The 22-inch LCD display screen supplied the identical viewing space as a 24-inch flat CRT show, Apple stated, in a “letterbox” format with 1600 x 1024 pixels and 16.7 million true colours.
“Collectively, they create the final system for publishing professionals,” Apple stated.
Do you bear in mind the iMac G5, the Energy Mac G4 or the Apple Cinema Show?
Have been you a kind of individuals who took the plunge into Apple-ville for the primary time with any of this attractive tools? Go away your ideas and recollections beneath.