ZDNet and eWeek report on a presentation by Norman Rohrer, and IBM engineer at the Fall Processor Forum in San Jose.
Roher discussed the IBM PowerPC 970MP which is being used by Apple in the latest round of PowerMac revisions. IBM describes the new chip as a "low-power, high-performance" processor.
The 970MP houses two processor cores each with its own CPU, AltiVEC unit and 1MB of cache. The previous PowerPC 970 (G5) processor only had a single core. In addition, the new 970MP can shut down one of the two cores and further reduce power consumption by reducing its frequency. Peak consumption is described as 100W which can be reduced to 40W.
Even with such power savings modes, it seems unlikely that the 970MP will approach the anticipiated plans from Intel to produce lower power consumption chips. Intel's future Performance per Watt roadmaps were cited as reasons for Apple's switch to Intel which is planned to begin in 2006.
Friday September 25, 2026 8:16 am PDT by Joe Rossignol
MacRumors contributor Aaron Perris has uncovered an image file from Apple for an unreleased Apple TV 4K, suggesting that a new model will finally be released soon. The image is specifically for an "Apple TV 4K (4th generation)" model.
Apple TV 4K (4th generation) image (on a gradient)
The image reveals that the Apple TV will have the same external design as the current model, with all of its...
Amazon has introduced a major discount on the 16-inch MacBook Pro with the M5 Max chip, 32-Core GPU, 36GB RAM, and 2TB SSD, now available for $3,499.00, down from $4,399.00. This is a massive $900 markdown on the high-end MacBook Pro, and it's joining a few other MacBook Pro discounts on Amazon this week.
Note: MacRumors is an affiliate partner with Amazon. When you click a link and make a...
The iPhone Duo is reportedly facing production difficulties ahead of its October launch, with early output expected to be limited.
A person said to be close to Foxconn's supply chain told China's Jiemian News that final assembly yields for Apple's first foldable iPhone were only slightly above 60% as of September 17. The source said that, under Apple's current quality standards, it could...
Apple's first foldable iPhone, with a book-style design featuring a 5.4-inch outer display and a 7.6-inch inner display with a minimal crease down the middle.
