What's the difference between MacBook Air M4 and M5?

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Trying to figure out what's actually different between the M4 and M5 MacBook Air? Here's the complete breakdown.

The Chip Gets Faster (But You Might Not Notice)

The M5 is definitely faster on paper. Expect about 11-17% better CPU performance and roughly 31% improved graphics. But here's the thing: unless you're doing heavy creative work, you probably won't feel the difference day-to-day. Both chips handle normal laptop tasks without breaking a sweat.

Where you will notice it? Video editing, gaming, and anything AI-related. The M5 delivers up to 4x faster performance for Apple Intelligence tasks.

Storage Is the Big Win

The most important practical difference: the M5 MacBook Air starts with 512GB of storage instead of 256GB. That's double the capacity. And the SSD itself is dramatically faster, with more than twice the speed for reading and writing files.

If you've ever felt cramped for space on a MacBook after a year or two, this upgrade matters significantly.

New Wireless Technology

The M5 includes Wi-Fi 7 and Bluetooth 6 via Apple's new N1 chip. Is this immediately useful? Probably not unless you already have a Wi-Fi 7 router. But it's solid future-proofing for the laptop's lifespan.

Everything Else Stays the Same

Both models share the same beautiful design, 13.6-inch Liquid Retina display at 60Hz (still no ProMotion), 18-hour rated battery life, identical ports, the same 12MP Center Stage camera, and the same color options.

The Price Situation

The M5 starts at $1,099 versus $999 for the M4. That extra $100 gets you double the storage, a faster chip, improved SSD speeds, and newer wireless standards. When you consider that Apple charges $200 to upgrade the M4 to 512GB, the M5 is actually the better value if you need the storage space.