The MacBook Air M4 delivers meaningful performance improvements over its predecessors, with benchmark testing showing the M4 is approximately 20-25% faster than the M3 in single-core tasks and 21-30% faster in multi-core performance. Compared to the M2, the gains are even more substantial: roughly 40% faster single-core performance, 45% faster multi-core performance, and about 50% better GPU performance.
What Powers These Improvements
The M4 chip features a 10-core CPU configuration with 4 performance cores and 6 efficiency cores, compared to the 8-core CPU in the M3. This additional core count, combined with architectural refinements on the 3-nanometer manufacturing process, delivers the performance boost. The improved memory bandwidth of 120GB/s also contributes to better performance in demanding applications.
Real-World Performance Gains
Where you will actually notice the difference:
- Video editing: Export times in Final Cut Pro are noticeably faster
- Software development: Code compilation completes more quickly
- Photo editing: Large files in Photoshop and Lightroom process more smoothly
- Multitasking: Running multiple demanding applications feels more responsive
The Bottom Line
For everyday tasks like web browsing, email, and document editing, both older chips perform excellently, so the improvement may be less noticeable. However, for creative professionals and power users working with video, large images, or complex projects, the M4 delivers tangible time savings that add up throughout the workday.
If you are upgrading from an M1 or Intel-based MacBook, the performance difference will feel transformative.
We may earn a commission when you buy through these links, at no extra cost to you. How ShopSavvy makes money
How we researched this
Where this comes from: this answer draws on the product's published specifications and the reviews ShopSavvy collected for it, alongside prices from ShopSavvy's price data.
Download ShopSavvy App
Compare prices across tens of thousands of stores, set price alerts, watch for deals by keyword, and much more.
Install ShopSavvy Browser Extension
Compare and track prices automatically while you shop online at thousands of websites.
More Answers
If you're still curious about the , here are some other answers you might find interesting:
- 🎨 Can the MacBook Air M4 run professional apps like Photoshop and Illustrator?
Yes, the MacBook Air M4 runs Adobe Creative Cloud applications and other professional software very well. These applications have been optimized for Apple...
- 💾 What storage size should I choose for the MacBook Air M4?
The MacBook Air M4 offers storage options from 256GB to 2TB. Since internal storage cannot be upgraded after purchase, choosing appropriately from the start is...
- ⚖️ How does the MacBook Air M4 compare to the MacBook Pro M4?
The MacBook Air M4 and MacBook Pro M4 share the same base M4 chip, but several key differences justify the Pro's higher price for specific use cases. | Feature...
- 📶 Does the MacBook Air M4 support Wi-Fi 7?
No, the MacBook Air M4 does not support Wi-Fi 7. It uses Wi-Fi 6E, which remains excellent for nearly all use cases. Wi-Fi: 6E (802.11ax) with 2.4GHz, 5GHz,...
- ⚡ What's the difference between the 8-core and 10-core GPU options on the MacBook Air M4?
The MacBook Air M4 offers two GPU configurations: 8-core on the base $999 model and 10-core on higher configurations or as a $100 upgrade. The two additional...
- 📐 Should I buy the 13-inch or 15-inch MacBook Air M4?
The choice between the 13-inch and 15-inch MacBook Air M4 comes down to prioritizing portability versus screen real estate. Both share the same M4 chip and...
- 💻 Is the MacBook Air M4 good for programming and software development?
The MacBook Air M4 is excellent for programming and software development. Most professional developers find it handles their workflows comfortably. Web...
- 🔌 What ports does the MacBook Air M4 have?
The MacBook Air M4 features a minimal but capable port selection: two Thunderbolt 4 ports, one MagSafe 3 charging port, and a 3.5mm headphone jack. Left side:...
- 🔄 Is it worth upgrading from the M3 MacBook Air to the M4?
For most M3 MacBook Air owners, upgrading to the M4 is not worth the cost. The improvements are real but incremental rather than transformative. Performance:...
- 🤖 What is Apple Intelligence and how does it work on the MacBook Air M4?
Apple Intelligence is Apple's integrated AI system built into macOS, providing on-device AI features throughout the operating system on the MacBook Air M4. The...
