AMD today announced the return of Jim Keller, who has spent the past four years as a director in the platform architecture group at Apple after joining the company as part of the 2008 acquisition of P.A. Semi.

amd logo
Keller, who previously was a key contributor to AMD's Athlon 64 and Opteron 64 projects before moving on to positions at other companies, will be returning to the company as corporate vice president and chief architect of AMD’s microprocessor cores. Keller will report to AMD chief technology officer Mark Papermaster, who spent a brief time heading up Apple's iPhone and iPod engineering teams.

“Jim is one of the most widely respected and sought-after innovators in the industry and a very strong addition to our engineering team,” said Papermaster. “He has contributed to processing innovations that have delivered tremendous compute advances for millions of people all over the world, and we expect that his innovative spirit, low-power design expertise, creativity and drive for success will help us shape our future and fuel our growth.”

Keller was most recently a director in the platform architecture group at Apple focusing on mobile products, where he architected several generations of mobile processors, including the chip families found in millions of Apple iPads, iPhones, iPods and Apple TVs. Prior to Apple, Keller was vice president of design for P.A. Semi, a fabless semiconductor design firm specializing in low-power mobile processors that was acquired by Apple in 2008. While there, he led the team responsible for building a powerful networking SoC and its integrated PowerPC processor.

Keller's hiring is being seen as a major victory for AMD, which has been suffering from the loss of a number of executives in recent months. Apple of course has a significant team of designers and engineers working on its chip projects as it seeks to advance its Ax series of ARM-based chips that have become the heart of its iOS devices, but Keller has undoubtedly been a key figure in that effort.

Top Rated Comments

Macman45 Avatar
165 months ago
I think we are going to see continuing AMD development but not for Apple's Macs....IOS devices, on the other and will benefit from AMD in the futire I'm sure...I can't see Apple moving away from the Intel platform in it's range of OSX computers though...It's the R&D curve which is planning in action years in advance of what we can buy now.

I hope AMD do make a recovery though....I built many a machine with the early stuff, and it offered excellent value for money. Kellier's return to the company can only be a good thing, and as pointed out above AMD need him way more than Apple do at the moment.
Score: 4 Votes (Like | Disagree)
Battlefield Fan Avatar
165 months ago
I think AMD needs him more at the moment than Apple.
Score: 4 Votes (Like | Disagree)
nt5672 Avatar
165 months ago
A director is only as good as those below him, and praise for success usually goes to the ones up top. Sometimes upper management forgets that the "grunts" are the ones that actually get things done (and in my experience often have the ideas, which get credited to higher management).

While true, it usually applies to not so good managers. Good managers know how to keep the good ideas coming, bring the best out of people, and bad managers just steal the credit. A good manager working well with average people can usually outperform a bad manager with suppressed and angry geniuses.

I have no idea what applies here, but wanted to present the other side.
Score: 3 Votes (Like | Disagree)
Codyak Avatar
165 months ago
Bought two 6950's and was pretty happy with them. I just haven't had a reason in age's to buy an AMD CPU, SB i7@4.8 for $250 is pretty dam nice price/performance ratio. More competition is always a good thing though.
Score: 3 Votes (Like | Disagree)
76ShovelHead Avatar
165 months ago
Good, maybe AMD will now have a chance.
Score: 3 Votes (Like | Disagree)
ixodes Avatar
165 months ago
I hate to see good talent leave Apple.

Yet that said, it's what happens behinds the scenes in the workplace that we will never know about.
Score: 2 Votes (Like | Disagree)

Popular Stories

iPhone 17 Pro Render Front Page Tech

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
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. iPhone 17 Pro's alleged design via Front Page Tech Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone...
iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive a New Perk

Thursday March 20, 2025 12:01 am PDT by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month. In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
iOS 18

Top 5 New Features Coming in iOS 18.4

Friday March 21, 2025 3:26 pm PDT by
We're not getting new Siri Apple Intelligence features in iOS 18.4 as expected, but the upcoming update does have quite a few new additions that will be worth upgrading for. We've rounded up the five best features to look forward to, and if you're not running the beta, you can expect to get access to these in early April. Priority Notifications If you have an iPhone or iPad that supports...
Generic iOS 19 Feature Mock

iOS 19 Coming in June With These New Features

Thursday March 20, 2025 2:04 pm PDT by
While the first iOS 19 beta is still more than two months away, there are already plenty of rumors about the upcoming software update. Below, we recap the key iOS 19 rumors so far. visionOS-Like Design In January, the YouTube channel Front Page Tech revealed a redesigned Camera app that is allegedly planned for iOS 19. According to Front Page Tech host Jon Prosser, the Camera app...
Generic iOS 18

Apple Seeds iOS 18.4 and iPadOS 18.4 Release Candidate With Priority Notifications, Ambient Music and More

Monday March 24, 2025 10:07 am PDT by
Apple today seeded the release candidate versions of upcoming iOS 18.4 and iPadOS 18.4 updates to developers for testing purposes, with the software coming a week after Apple released the fourth betas. iOS 18.4 and iPadOS 18.4 can be downloaded from the Settings app on a compatible device by going to General > Software Update. With iOS 18.4, Apple is adding the Priority Notifications...
airpods max 2024 colors

Don't Buy Into Apple's Hype About AirPods Max Gaining Lossless Audio

Monday March 24, 2025 4:24 pm PDT by
Apple today announced that AirPods Max with a USB-C port will be gaining support for lossless audio and ultra-low latency audio with a firmware update next month, alongside the release of iOS 18.4, iPadOS 18.4, and macOS 15.4. For context, audio files are typically compressed to keep file sizes smaller. There are lossy compression standards like MP3, and Apple's own Advanced Audio Codec...
Foldable iPhone 2023 Feature Iridescent Search

Foldable iPhone Expected to Launch Next Year, Costing Around $2,000

Monday March 24, 2025 3:43 am PDT by
Apple will launch its long-rumored foldable iPhone next year with a ~$2,000 premium price tag attached, expects well-connected Bloomberg reporter Mark Gurman. Gurman's comments on Apple's launch plans for its first foldable device appeared in the Q&A section of his latest Power On newsletter. Earlier this month, the reporter said Apple's foldable iPhone could be arriving "as early as 2026,"...
iOS 19 Rounded UI Elements Light

iOS 19: What to Expect From Apple's Dramatic Design Overhaul?

Monday March 24, 2025 9:47 am PDT by
Earlier this month, Bloomberg reported that Apple is planning "one of the most dramatic software overhauls in the company's history" – an update that aims to bring iOS, iPadOS, and macOS into closer visual alignment. The redesign is said to be "loosely based" on visionOS, the software behind Apple's Vision Pro headset, and will reportedly update the look of icons, menus, apps, windows, and...