The neural processing unit (NPU) race between Windows and Apple is a genuine engineering story, but it's not yet reshaping how most businesses actually work. Microsoft's new Copilot+ PC category requires devices to ship with an NPU rated at 40 trillion operations per second (TOPS) or higher, along with 16GB of memory and a 256GB drive. Apple, meanwhile, has built AI features into existing hardware without publishing a comparable single performance figure. For businesses already committed to Apple Silicon, this distinction matters far more than the headline specs suggest.

The 40 TOPS threshold is a certification line, not a performance guarantee. Qualifying chips include Qualcomm's Snapdragon X series, Intel's Core Ultra 200V series, and AMD's Ryzen AI 300 series. Hit that number and the device carries the Copilot+ badge, unlocking Windows features like Recall, Live Captions with Translation, and Cocreator. But Apple has not published an equivalent single figure for comparison, making honest spec-for-spec analysis genuinely difficult.

What's the Real Difference Between Copilot+ PCs and Apple Intelligence?

Both platforms solve on-device AI differently, and those differences reveal why the NPU race matters less for daily work than the marketing suggests. Apple Intelligence already runs on hardware most Mac-first businesses own. It requires an iPhone 15 Pro or iPhone 16 or later, an iPad with an A17 Pro chip or M-series silicon, or a Mac with M1 or later. Most Apple Intelligence tasks run locally on the device's Neural Engine, and anything that needs more compute is routed through Private Cloud Compute, Apple's stateless processing layer that does not retain user data once a request completes.

The practical difference for a Mac-first business is significant: almost every device already in the fleet qualifies for Apple Intelligence, rather than requiring a specific certification tier bought as a separate line item. Strip away the certification badge and ask what a Copilot+ PC actually does differently, day to day, for a business that already runs Apple hardware well.

How Do Daily AI Features Compare Between Platforms?

Copilot+ features that exist today on qualifying Windows hardware include several productivity tools. Apple Intelligence's equivalent day-to-day features, already running on qualifying Mac, iPhone, and iPad hardware, focus on different workflows. Neither list is objectively bigger; they reflect two different platforms building AI into their own existing habits, Windows around search and creation tools, Apple around writing and communication.

• Copilot+ Windows Features: Recall lets users search their activity history by describing what they remember rather than the exact file name; Live Captions with Translation provides offline translation of audio into English captions across apps; Cocreator enables real-time AI image generation from text or image prompts inside Paint; Windows Studio Effects offers camera and audio enhancements for video calls
• Apple Intelligence Features: Writing Tools provide proofreading and rewriting text system-wide; Smart Reply drafts contextual responses in Mail and Messages; ongoing on-device Siri improvements enhance voice assistant capabilities across devices
• Hardware Requirements: Copilot+ PCs require NPU-rated 40+ TOPS with specific chip models, while Apple Intelligence runs on M1 Macs and later, A17 Pro iPads, and iPhone 15 Pro or newer devices already in most fleets

For most day-to-day agency and office work, neither platform's on-device AI feature set is currently the deciding factor in a hardware refresh. The NPU race is a genuine engineering story. It is not yet a genuine productivity story for most UK small and medium-sized enterprises.

Steps to Evaluate AI PC Decisions for Your Business

• Assess Current Fleet Compatibility: Check whether your existing Apple Silicon devices already qualify for Apple Intelligence features rather than assuming you need new hardware to access on-device AI capabilities
• Identify Specific Workflow Needs: Determine whether your business actually needs Recall, Cocreator, or other Copilot+ features for daily work, rather than treating the certification badge as a reason to refresh hardware
• Calculate Total Cost of Ownership: A Forrester Total Economic Impact study commissioned by Apple found that businesses running Mac save an average of $843 per device over a three-year lifecycle compared with equivalent Windows hardware, with a return on investment of 186% across 242 hardware decision-makers surveyed
• Consider Mixed Fleet Workarounds: Where a genuine Windows-only dependency exists, Parallels Desktop 26 remains the supported way to run Windows 11 on an Apple Silicon Mac for most ARM-compatible applications, managed through a co-managed IT arrangement rather than a parallel Windows fleet

The cost case for staying on Apple Silicon is already well established. That Forrester study was made before Copilot+ existed, and nothing about the new Windows AI PC category changes the underlying driver, which is lower IT overhead rather than headline AI features. A mixed fleet under co-managed IT is a workable middle ground for occasional legacy software needs, not a reason to buy Copilot+ PCs as a hedge against Apple's AI roadmap.

Mac's share of the US commercial PC market has climbed from around 5% in 2022 to 11% in 2025, a shift IDC has described as among the biggest in commercial PC history. Nothing in the Copilot+ launch reverses that trend, and businesses that hold their Apple Silicon course through this refresh cycle are following the data rather than reacting to a marketing moment.

The AI PC race is a real engineering story worth understanding, but it is not, on the evidence so far, a reason for a Mac-first business to change its hardware strategy. Copilot+ PCs solve a genuine gap for Windows-first organisations catching up on on-device AI. Apple Silicon businesses already have that capability across most of their existing fleet, without needing a new certification tier to access it.

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