DailyTech provides screenshots from Intel slides detailing their upcoming Dunnington and Nehalem architectures.
First, the slides detail Dunnington, a 45nm six-core (three dual-cores) Xeon processor and successor to Tigerton. The Tigerton procesors were launched in September of 2007 and are aimed at very high end servers. Apple has not yet adopted these processors in either its Mac Pro or Xserve line.
More interesting are details of Intel's Nehalem processors which will be the successor to Penryn. While Nehalem is also a 45nm, SSE4, quad-core chip, it will introduce a number of other new technologies. In Nehalem, Intel will replace the front-side bus model with "QuickPath Interconnect" (similar to Hypertransport), add on-die memory controllers, and tri-channel DDR3. All these changes will reportedly increase the available bandwidth to the processor, allowing it to interact with the computer at faster speeds.
Longer is faster, X5482 is Harpertown processor found in Mac Pro
Based on early estimates, the Nehalem processor is expected to benchmark 144-203% faster than existing Harpertown Xeon processors (X5482).
The Nehalem processor more than doubles the floating point performance of its current Penryn-family processors. Ou adds, "Well most likely know by the end of this year what the actual scores are, but I doubt they will be more than 5% to 10% off from these estimated projections."
The first Nehalem processors are not expected to be launched until Q4 2008.
Tuesday April 15, 2025 6:31 am PDT by Tim Hardwick
Apple is preparing a "bold" new iPhone Pro model for the iPhone's 20th anniversary in 2027, according to Bloomberg's Mark Gurman. As part of what's being described as a "major shake-up," Apple is said to be developing a design that makes more extensive use of glass – and this could point directly to the display itself.
Here's the case for Apple releasing a truly all-screen iPhone with no...
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices.
Subscribe to the MacRumors YouTube channel for more videos.
Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025:
Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and ...
Wednesday April 16, 2025 11:28 am PDT by Joe Rossignol
If you have been experiencing issues with wireless CarPlay in your vehicle lately, it was likely due to a software bug that has now been fixed.
Apple released iOS 18.4.1 today, and the update's release notes say it "addresses a rare issue that prevents wireless CarPlay connection in certain vehicles."
If wireless CarPlay was acting up for you, updating your iPhone to iOS 18.4.1 should...
The first iOS 19 beta is less than two months away, and there are already a handful of new features that are expected with the update.
Apple should release the first iOS 19 beta to developers immediately following the WWDC 2025 keynote, which is scheduled for Monday, June 9. Following beta testing, the update should be released to the general public in September.
Below, we recap the key...
Thursday April 17, 2025 4:12 am PDT by Tim Hardwick
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we often get rumored features months ahead of launch. The iPhone 17 series is no different, and we already have a good idea of what to expect from Apple's 2025 smartphone lineup.
If you skipped the iPhone...
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
Apple may have updated several iPads and Macs late last year and early this year, but there are still multiple new devices that we're looking forward to seeing in 2025. Most will come in September or October, but there could be a few surprises before then.
We've rounded up a list of everything that we're still waiting to see from Apple in 2025.
iPhone 17, 17 Air, and 17 Pro - We get...
Wednesday April 16, 2025 10:11 am PDT by Juli Clover
Apple today released iOS 18.4.1 and iPadOS 18.4.1, minor updates to the iOS 18 and iPadOS 18 operating systems that came out last September. iOS 18.4.1 and iPadOS 18.4.1 come two weeks after the launch of iOS 18.4 and iPadOS 18.4.
The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update.
There have been complaints about ...
Apple today updated its vintage products list to add the 2018 Mac mini and the iPhone 6s, devices that will get more limited service and repairs now that they are considered vintage.
The iPhone 6s initially launched in 2015, but Apple kept it around as a low-cost device until 2018, which is why it is only now being added to the vintage list. The iPhone 6s had Apple's A9 chip, and it was...
