Got a tip for us?Let us know

a. Send us an email
b. Anonymous form

IBM's Power 970

Monday October 28, 2002 10:18 am PST by Arnold Kim

Arstechnica walks through some of the technical aspects of the upcoming IBM 970 as compared to current processors:

In the following article, I'm going to step through the stages of the 970's pipeline, much as I did in my previous G4e vs. P4 articles. I'll talk about instruction fetching, decoding, dispatching, issuing, execution and completion. I'll also cover some of the other interesting elements of the 970, like its 900MHz DDR bus.

Popular Stories

Apple Smart Glasses: Everything We Know So Far

Wednesday May 21, 2025 8:21 am PDT by Tim Hardwick

Google recently made waves by showcasing a set of lightweight smart glasses featuring deep Gemini integration and an optional in-lens display. The demo has reignited interest in Apple's own smart glasses project, which has been the subject of rumors for nearly a decade. Here's a recap of where things stand. Current Development Status Apple is actively working on new chips specifically...

• 55 comments

Apple Smart Glasses Launching in 2026

Thursday May 22, 2025 12:22 pm PDT by Juli Clover

Apple is planning to launch a set of smart glasses by the end of 2026, reports Bloomberg. The glasses will be comparable to the Meta Ray-Bans and the Android XR glasses that Google showed off earlier this week. Apple's smart glasses are expected to include cameras, microphones, and AI capabilities, much like the Meta Ray-Bans. The glasses will be able to take photos, record video, provide...

• 141 comments

Apple CarPlay Ultra instrument cluster themes 01

Apple's CarPlay Ultra Is Here – Does Your iPhone Support It?

Thursday May 15, 2025 5:17 am PDT by Tim Hardwick

Apple's recently announced CarPlay Ultra promises a deeply integrated in-car experience, but not all iPhone users will be able to take advantage of the new feature. According to Apple's press release, CarPlay Ultra requires an iPhone 12 or later running iOS 18.5 or later. This means if you're using an iPhone 11, iPhone XR, or any older model, you'll need to upgrade your device to access...

OpenAI Buys Jony Ive's AI Startup to 'Completely Reimagine What It Means to Use a Computer'

Wednesday May 21, 2025 10:27 am PDT by Juli Clover

OpenAI is acquiring io, the hardware-based AI startup co-created by Jony Ive, OpenAI announced today. Ive has been working with OpenAI CEO Sam Altman on io for two years, and the duo expects to develop a family of AI devices. In a video shared by OpenAI, Altman and Ive outlined their partnership and what they expect to create as a result of the merger. "I have a growing sense that everything ...

• 440 comments

Kuo: Jony Ive's Futuristic OpenAI Device Like a Neck-Worn iPod Shuffle

Thursday May 22, 2025 8:05 am PDT by Joe Rossignol

The big news in the technology world this week is that ChatGPT maker OpenAI is working more closely with Apple's former design chief Jony Ive on a futuristic AI device. The company is remaining tight lipped about the device, but Apple supply chain analyst Ming-Chi Kuo has shared some alleged details about its design. In a social media post today, Kuo said the device will be "slightly larger" ...

• 193 comments

macOS 16: Everything We Know So Far

Tuesday May 20, 2025 7:31 am PDT by Tim Hardwick

The Worldwide Developers Conference (WWDC), Apple's annual developer and software-oriented event, is less than three weeks away. We haven't heard a great deal about macOS 16 ahead of its announcement this year, so we could be in for some major surprises when June 9 rolls around. Here's what we know so far about the next major update to Apple's Mac operating system. macOS 16 Name? Every year ...

• 105 comments

Apple Announces WWDC 2025 Schedule, Including Keynote Time

Tuesday May 20, 2025 8:13 am PDT by Joe Rossignol

Apple today announced a more detailed schedule for its annual developers conference WWDC, which runs from June 9 through June 13. The schedule confirms that Apple's keynote will begin on Monday, June 9 at 10 a.m. Pacific Time, with a live stream to be available on Apple.com, in the Apple TV app, and on YouTube. During the keynote, Apple is expected to announce iOS 19, iPadOS 19, macOS 16,...

• 43 comments