Apple, IBM and 64-Bit CPU - MacRumors
Skip to Content

Apple, IBM and 64-Bit CPU

eWeek has further reports of an Apple-IBM partnership for upcoming PowerPC processors (called GPUL -- GigaProcessor Ultralite)

Some observers say GPUL -- which shares technology with IBM's server-focused Power4 chip -- will double Mac performace. However, they caution that the chip probably won't reach Apple's consumer systems for more than a year at the earliest

The article indicates that the processor will incorporate other advances as well, including a 0.13 process, SOI, and a multicore design.

This article echos some rumors reported by MacEdition which indicated that prototype machines were currently under testing. Their target date for these machines was also Late 2003.

eWeek keeps hope alive for upcoming Motorola processors with this quote about the G5: Meanwhile, sources said, the long-awaited PowerPC G5 CPU from Motorola is likely to break cover perhaps as soon as early 2003.

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Next Month With These 12 New Features

Thursday August 6, 2026 7:03 am PDT by
It is now August, and that means the iPhone 18 Pro and iPhone 18 Pro Max are just a month away. The devices are expected to look similar to the iPhone 17 Pro and iPhone 17 Pro Max, but there will still be many year-over-year changes, with rumored features including a smaller Dynamic Island, 5G via satellite, and more. Apple is expected to unveil the iPhone 18 Pro, iPhone 18 Pro Max, and a...
Everything Apple Is Expected to Announce in September Feature

Everything Apple Is Expected to Announce in September

Tuesday August 4, 2026 3:10 pm PDT by
Apple is going to announce at least five new devices next month at its annual iPhone-centric event, though it's possible we'll also get devices that were waiting on Siri AI. Here's what's coming. iPhone 18 Pro Rumors suggest the iPhone 18 Pro is going to look a lot like the iPhone 17 Pro, but with a smaller Dynamic Island. It's getting a new Wide camera with a variable aperture for more...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro and iPhone Ultra: Pre-Orders and Release Date

Sunday August 2, 2026 7:32 pm PDT by
Apple has yet to reveal when the iPhone 18 Pro and iPhone Ultra will be announced and released, but the dates usually follow a familiar pattern. Labor Day is September 7 this year. The last time the holiday fell on that day was in 2020, but the iPhone event that year was delayed until October due to the COVID-19 pandemic. So, the last time Labor Day was on September 7 in a normal year was in ...