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Apple MacBook Air 15" M5 vs Apple 13-inch MacBook Air (M3)

These are the same laptop line at opposite ends of the range. The 15-inch M5 Air is a desktop replacement: a big screen, 32GB of memory and 1TB of storage, and it weighs 5.42 lbs. The 13-inch M3 Air is the light, cheap-to-own everyday machine at 2.7 lbs, with 16GB and 256GB. Buy the M5 if you edit video, run many apps at once or want one machine for years. Buy the M3 if you mostly browse, write and take calls on the move. Owners of the M3 praise its quiet, fast feel and full-day battery; the M5's extra memory and storage are what you notice under heavy load, not in everyday use.

  • Choose the 15-inch M5 Air if you want a large screen, 32GB of memory and 1TB of storage in one machine and don't mind carrying 5.42 lbs.
  • Choose the 13-inch M3 Air if you want the lightest, most portable MacBook Air and 16GB is enough for your daily work.

Prices

  • Apple MacBook Air 15" M5: $2,284.07 at Walmart (last seen Nov 10)
  • Apple 13-inch MacBook Air (M3): $899.00 at B&H Photo-Video-Audio (last seen Nov 1)
  • Difference: the Apple 13-inch MacBook Air (M3) is $1,385.07 cheaper than the Apple MacBook Air 15" M5 at the latest prices (Nov 1 and Nov 10)
Apple
Apple CTO MacBook Air 15" with M5 Chip, 10-Core CPU, 10-Core GPU, 32GB Memory, 1TB SSD, 40W Dynamic

Apple MacBook Air 15" M5

Apple CTO MacBook Air 15" with M5 Chip, 10-Core CPU, 10-Core GPU, 32GB Memory, 1TB SSD, 40W Dynamic

$2,284.07at WalmartChecked Nov 10
See all prices and details
Visit Walmart
Pros
  • 32GB memory handles heavy multitasking and large creative projects
  • 1TB SSD leaves room for video, photo libraries and big app installs
  • 15.3-inch screen gives real workspace for side-by-side windows
  • Wi-Fi 7 and Bluetooth 6 are the newest wireless standards
  • M5 adds hardware ray tracing and a Neural Accelerator per GPU core
Cons
  • 5.42 lbs is heavy for daily carrying
  • Only two USB-C ports, same as the 13-inch
  • Bigger footprint is awkward on small desks and tray tables
  • Most buyers won't use 32GB day to day
Apple
Apple 13-inch MacBook Air: Apple M3 chip with 8-core CPU and 8-core GPU, 16GB, 256GB SSD - Space Gray

Apple 13-inch MacBook Air (M3)

Apple 13-inch MacBook Air: Apple M3 chip with 8-core CPU and 8-core GPU, 16GB, 256GB SSD - Space Gray

4.7(461 ratings)
$899.00at B&H Photo-Video-AudioChecked Nov 1
See all prices and details
Visit B&H Photo-Video-Audio
Pros
  • 2.7 lbs and a small footprint make it easy to carry every day
  • M3 is fast and quiet for browsing, writing, calls and light editing
  • 16GB memory is a real step up from the old 8GB base
  • Full-day battery and MagSafe charging
  • Rated 4.7 out of 5 from 461 ratings
Cons
  • 256GB SSD fills quickly with photos, video and games
  • 13.6-inch screen is cramped for multitasking
  • Older Wi-Fi 6E and Bluetooth 5.3
  • M3 is behind the current M5 generation

What separates them

Apple MacBook Air 15" M5Apple 13-inch MacBook Air (M3)
ChipM5, 10-core CPU and 10-core GPU, newest generationM3, 8-core CPU and 8-core GPU, one generation older than M4
Screen15.3-inch Liquid Retina, 2880 x 186413.6-inch Liquid Retina, 2560 x 1664
Memory32GB unified memory16GB unified memory
Storage1TB SSD256GB SSD
Weight5.42 lbs (2.46 kg)2.7 lbs (1.23 kg)
WirelessWi-Fi 7 and Bluetooth 6Wi-Fi 6E and Bluetooth 5.3
PortsTwo Thunderbolt 4 / USB-C, MagSafeTwo Thunderbolt / USB 4, MagSafe 3
BatteryUp to 18 hoursUp to 18 hours

Price history

$1,503.00$694.89
Oct 28Nov 13
  • Apple 13-inch MacBook Air (M3): lowest $694.89 on Nov 7 at Walmart; $1,503.00 on Nov 13.

Prices at every store

Apple MacBook Air 15" M5

  • WalmartNew

    In stockSold by AdoramaReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $2,284.07+ $13.37 shippingChecked Nov 10
    Visit Walmart
Prices and history →

Apple 13-inch MacBook Air (M3)

  • B&H Photo-Video-AudioNew

    Availability unknown

    $899.00Checked Nov 1
    Visit B&H Photo-Video-Audio
  • MacExperienceNew

    Availability unknown

    $1,099.00Checked Nov 2
    Visit MacExperience
  • tulanetechconnect.comNew

    Availability unknown

    $1,299.00Checked Nov 2
    Visit tulanetechconnect.com
  • WalmartNew

    Out of stockSold by Datavision Computer VideoReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $859.00Free shippingChecked Nov 13
    Visit Walmart
All 5 stores and price history →

Specs compared

SpecApple MacBook Air 15" M5Apple 13-inch MacBook Air (M3)
colorBlueBlue
Display size15.3-Inch13.6-inch
Battery lifeUp To 18 Hours18 h
WirelessWi-Fi 7 and Bluetooth 6Wi-Fi 6E (802.11ax) Bluetooth 5.3
Weight5.42 lbs (2.46 kg)2.7 lb
Display resolution2880 x 1864—
Display typeLiquid Retina display—
Brightness500—
ChipApple M5 Chip With 10-Core CPU And 10-Core GPU—
Memory32GB Unified Memory—
Storage1TB SSD Storage—
PortsTwo Thunderbolt 4/USB-C Ports—
Show all 40 specsShow fewer specs
SpecApple MacBook Air 15" M5Apple 13-inch MacBook Air (M3)
Camera12MP Center Stage Camera—
Data storage—256 GB
Display—Retina Display
RAM memory—16 GB
Core count—8
Resolution—2560 x 1664
Processor—Apple M3 chip with 8‑core CPU and 8‑core GPU
Brand—Apple
Screen size—13 in
OS—Mac OS

What reviewers say

Apple MacBook Air 15" M5

Owners of the 15-inch Air praise the large screen, silent operation and all-day battery, and most find the M-series chip fast enough for everyday work. Critics note the weight, the two-port limit and that long export or render jobs slow down without a fan.

What people mention
  • PerformancePraisedOwners say the M5 chip handles everyday apps and multitasking without lag.
  • Fanless designMixedReviewers like the silence but note that long heavy jobs slow down without a fan.
  • Battery lifePraisedOwners report getting through a full workday on one charge.
  • DisplayPraisedThe 15.3-inch screen is called bright and sharp, with room for side-by-side windows.

Apple 13-inch MacBook Air (M3)

  • 4.7 / 5461 ratings

Rated 4.7 out of 5 from 461 ratings. Owners describe it as fast, quiet and reliable, with battery life that lasts a full workday. Most complaints center on storage and port limits rather than performance.

What people mention
  • PerformancePraisedOwners say the M3 chip handles everyday apps and many browser tabs without slowdown.
  • BatteryPraisedReviewers report it lasting a full day of work on one charge.
  • StorageCriticised
Reviews
  • The Best Laptops I've Tested and Reviewed (June 2025)
  • M4 MacBook Air Review (13-Inch, 2025): Still My Go-To MacBook Recommendation - CNET
  • The best MacBooks of 2026: Expert tested and reviewed - ZDNET

Questions and answers

Which is better for video editing?
The 15-inch M5. It has 32GB of memory, a 1TB SSD and a newer 10-core GPU, so timelines, effects and exports run with fewer slowdowns. The M3 Air can edit video, but 256GB of storage and 16GB of memory limit how much you can keep and layer at once.
Which is better for students carrying a laptop all day?
The 13-inch M3 Air. At 2.7 lbs it disappears into a backpack, and 16GB handles notes, browser tabs and video calls. The 15-inch M5 weighs twice as much, which you feel on a long walk across campus.
Is the M5 worth stepping up to from the M3?
Yes if you need the screen, memory and storage. The M5 is a newer chip with a bigger display, double the memory and four times the storage. If your work is light, the M3 does the same everyday jobs in a much lighter body.
Which lasts longer?
Both are rated up to 18 hours. The M5 has a larger battery to power a bigger screen, so real-world runtime is close. Battery health after a few years depends more on charging habits than on the model.
Does the 15-inch model have a better screen?
It is bigger and sharper: 15.3 inches at 2880 x 1864 versus 13.6 inches at 2560 x 1664. Both are Liquid Retina at 500 nits. The M5 gives you more room for windows; the M3 is sharper per inch.
Can I connect the same accessories to both?
Yes. Both have two USB-C Thunderbolt ports, MagSafe charging and a headphone jack, so docks, drives and displays work with either. The M5 adds Thunderbolt 4 and newer Wi-Fi and Bluetooth.

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More comparisons

  • Apple 13-inch MacBook Air: Apple M3 chip with 8-core CPU and 8-core GPU, 16GB, 256GB SSD - Space Gray vs Apple MacBook Air M4 15-inch
  • Apple MacBook Air Laptop, 15.3" Retina Display with Touch ID, Apple M3, 8GB RAM, 256GB SSD, macOS Sonoma, MRYM3LL/A vs Apple 13-inch MacBook Air: Apple M3 chip with 8-core CPU and 8-core GPU, 16GB, 256GB SSD - Space Gray
  • Apple MacBook Air M1 vs Apple CTO MacBook Air 15" with M5 Chip, 10-Core CPU, 10-Core GPU, 32GB Memory, 1TB SSD, 40W Dynamic
  • Apple CTO MacBook Air 15" with M5 Chip, 10-Core CPU, 10-Core GPU, 32GB Memory, 1TB SSD, 40W Dynamic vs Apple Macbook Air MGN63LL/A 13.3 inch M1 Octa-Core 8GB RAM 256GB Storage
  • Apple MacBook Air M1 vs Apple 13-inch MacBook Air: Apple M3 chip with 8-core CPU and 8-core GPU, 16GB, 256GB SSD - Space Gray
  • Apple 13-inch MacBook Air: M4 w/ 10-core CPU and 10-core GPU, 512GB SSD - Silver - MW0X3LL/A vs Apple 13-inch MacBook Air: Apple M3 chip with 8-core CPU and 8-core GPU, 16GB, 256GB SSD - Space Gray
  • Apple MacBook Air M5 vs Apple CTO MacBook Air 15" with M5 Chip, 10-Core CPU, 10-Core GPU, 32GB Memory, 1TB SSD, 40W Dynamic
  • Apple CTO MacBook Air 15" with M5 Chip, 10-Core CPU, 10-Core GPU, 32GB Memory, 1TB SSD, 40W Dynamic vs Apple 13-inch MacBook Air: M4 w/ 10-core CPU and 10-core GPU, 512GB SSD - Silver - MW0X3LL/A

Buying guides that pick them

  • Best MacBook Air laptops
Graphic card—Integrated Graphics
Model name—MacBook Air
Inputs/Outputs—Outputs - Thunderbolt3(2)
Accessories—Power Adapter
Proc. speed—1 GHz
Touchscreen—N
Keyboard layout—English (US)
Height—8.46 in
Included software—macOS Sequoia, macOS
Operating System—Mac OS
OS Version—macOS Sequoia
Main Storage—256GB SSD
Storage Type—SSD
Storage Interface—NVMe
Storage Read Speed—3028 MB/s
Battery Capacity—53.8-watt-hour
Battery Type—Lithium-polymer
Front Camera Resolution—12MP
Buyers say the 256GB SSD fills up quickly and cannot be upgraded.
  • PortsCriticisedOwners note only two Thunderbolt ports and often add a hub.