Details of IBM's new PowerPC chip to be released in late 2003 are trickling in. The official Press Release is found at IBM's site, and provides little additional information on the upcoming processor.
Mr.Hey provides this article from Silicon Strategies which provides more detailed information on the 32-bit/64-bit implementation of the processor:
IBM's approach to implementing a 32/64-bit architecture appears straightforward. The 970 supports full 64-bit registers and addressing. When a flag bit is sent it triggers a 32-bit mode in which the high-order words on an arithmetic logic unit and on memory addresses are ignored. In either 64- or 32-bit mode, the processor issues up to eight instructions per clock cycle.
According to the article, 32-bit PowerPC OS's simply need to support new data structures and interrupt handlers, but 32-bit PowerPC apps would run unchanged.
The Register provides details from the Microprocessor Forum conference... and reports projections of SPECint2000 and SPECfp2000 scores of 937 and 1051 respectively at the 1.8GHz speed. According to this chart the 2.8GHz Pentium 4 currently has SPECint2000 and SPECfp2000 scores of 970 and 938 respectively.
Some sites are reporting that Apple will be using the new chips... but no official word is yet available.
Thursday July 24, 2025 9:11 am PDT by Tim Hardwick
Apple's iPhone 17 series is expected to debut in September 2025. This release follows Apple's recent trend of introducing new iPhone models annually in the fall.
To unveil the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max, Apple is expected to hold its annual iPhone announcement event during the week of September 8, 2025, with September 9 or 10 emerging as the most likely...
Apple's iPhone 17 Pro and iPhone 17 Pro Max should launch in late September, and there are plenty of rumors about the devices.
Below, we recap key changes rumored for the iPhone 17 Pro models, as of July 2025:Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone X through iPhone 14...
Apple's upcoming iPhone 17 Pro models will have several new camera-related features, according to an anonymous tipster who contacted MacRumors today.
The tipster claimed to be familiar with an iPhone 17 Pro commercial that is allegedly being produced by a film company that has publicly listed Apple as one of its clients. MacRumors has not independently confirmed any of the information shared ...
Apple today released watchOS 11.6, the sixth update to the operating system that runs on the Apple Watch. watchOS 11.6 comes more than two months after Apple released watchOS 11.5. The update is compatible with the Apple Watch Series 6 and later, all Apple Watch Ultra models, and the Apple Watch SE 2.
watchOS 11.6 can be downloaded on a connected iPhone by opening up the Apple Watch app and...
Apple today released macOS Sequoia 15.6, the sixth major update to the macOS Sequoia operating system that launched last September. macOS Sequoia 15.6 comes a over two months after the launch of macOS Sequoia 15.5.
Mac users can download the macOS Sequoia 15.6 update through the Software Update section of System Settings. It is available for free on all Macs able to run macOS 15.
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Apple today released iOS 18.6 and iPadOS 18.6, the sixth updates to the iOS 18 and iPadOS 18 operating systems. iOS 18.6 and iPadOS 18.6 come more than two months after the release of iOS 18.5 and iPadOS 18.5.
The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update.
iOS 18.6 addresses a Photos-related bug that could...
Another image of the iPhone 17 Pro's rumored new MagSafe design has surfaced. Unfortunately, though, the image's quality is pretty low.
A user known as "UnclePan" on Chinese social media platform Weibo this week shared an image of third-party MagSafe cases that are apparently for the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max.
On the iPhone 17 Pro cases, the MagSafe...
Biggest design overhaul since iOS 7 with Liquid Glass, plus new Apple Intelligence features and improvements to Messages, Phone, Safari, Shortcuts, and more. Developer beta available now ahead of public beta in July.
