Apple did a very nice thing when it introduced the Power Mac G5 in June 2003 – it introduced a line that would use the same upgrade options across the board. Well, until the dual-core models shipped in October 2005, which we will mostly ignore in this article.
The PowerPC platform had a long life at Apple. The first Power Macs arrived on March 14, 1994 – the Power Mac 6100, 7100, and 8100 running the PowerPC 601 CPU at speeds of 60, 66, and 80 MHz respectively. The ultimate Power Mac was the G5 Quad, which had two 2.5 GHz dual-core CPUs […]
It was only last year that I got my first Power Mac G5. I have quite a collection of G4 Power Macs, several no longer working, and the G5 gave me several improvements, including a higher CPU speed, faster memory, built-in USB 2.0, FireWire 800, and a SATA hard drive bus.
I’ve been using Classic Mode on G4 Power Macs for years, but now I have a 2.3 GHz Power Mac G5 with dual processors. It can’t boot Mac OS 9 natively, but it can run Classic Mode. How fast is it?
The power supply in my Power Mac G5 fried itself. What G5 Power Macs can I use for a donor power supply?
It sat in the closet in the spare bedroom, a 2013 impulse buy at a good price on Craigslist. It was something I really wanted, a Mid 2004 Dual 1.8 GHz PowerMac G5. I was so excited to bring it home, so excited to turn it on. The satisfying “bong” sound and hearing the hard drive start […]
The Power Mac G5 line included the most powerful PowerPC-based computer Apple ever sold, also making it a powerful line for Classic Mode – especially the last generation dual- and quad-core models, as Classic then has unfettered access to one of the Power Mac’s cores.
On June 23, 2003, Apple introduced the first Power Mac G5, which represented some big changes from the G4. The Power Mac G5 was the first Power Mac with built-in USB 2.0, the first to use PCI-X expansion slots, and the first with onboard support for SATA drives. It was also the first Mac to […]
2012 – Last week I went to a local Mac store so I could have a look at the latest models. Even though I am pretty much stuck on Mac OS X 10.4 Tiger (and happy with it), I closely watch recent developments in the Mac market. Being a fan of desktop computers, I’m especially interested in […]
2008: Has it really been five years since Apple introduced the Power Mac G5? Yes, and the new enclosure introduced on June 23, 2003, lives on as the housing of the Mac Pro.
2006 – What’s the better value, a 2.7 GHz dual processor Power Mac G5 or a 2.3 GHz Power Mac G5 with dual cores? With both currently available refurbished for the same US$2,149 price from the Apple Store, that’s a good question.
Sometimes a computer with a lower GHz rating can outperform one with a higher speed rating, and that’s especially true for the 2.5 GHz Power Mac G5 Quad. One of the first Macs to use IBM’s new dual-core G5 CPUs, the Quad uses a pair of them, which means Power Mac owners now have access […]
The first Macs to use IBM’s new dual-core G5 CPUs, the Late 2005 Power Mac G5 Duals and Quad (covered on its own page) provide the processing power of two G5 CPUs on a single chip. Each core has 1 MB of level 2 cache, twice as much as earlier G5s, which further boosts computing power.
Making haste slowly, Apple has moved the fastest Power Mac G5 from 2.0 GHz CPUs in 2003 to 2.5 GHz in 2004, and now to 2.7 GHz in 2005. It’s nice to see Apple squeeze nearly 10% more speed from the G5 – and sad that Apple still can’t deliver the 3.0 GHz G5 that it promised […]
Has Apple heard our pleas for a lower-cost modular Mac? The single processor 1.8 GHz Power Mac G5 knocks US$500 from the price of it’s dual-processor sibling while matching it in almost every specification. The only significant difference, besides a single CPU, is the use of a 600 MHz memory bus vs. 900 MHz on […]
Less than a year after unveiling the original Power Mac G5, Apple released a new line of G5 models, each with dual processors and an 8x SuperDrive. As before, the entry level model uses 64-bit PCI slots and only supports up to 4 GB of RAM vs. PCI-X slots and an 8 GB RAM ceiling in the […]
2003: No doubt you’ve heard that Apple has announced new, powerful desktop computers that are sure to give Windows machines a run for their money.
The Power Mac G5 was introduced on 2003.06.23 – the same day Intel officially unveiled the 3.2 GHz Pentium 4. In terms of increased clock speed, that means Intel had a 6.7% speed bump the same day that Apple announced a 40% improvement in clock speed (from 1.42 GHz to 2.0 GHz), allowing it to […]