Skip to content
specpair

Apple MacBook Air 13" M3 vs Dell Inspiron 16 (5640)

Apple's M3 MacBook Air excels as a premium ultraportable with superior build quality, exceptional display brightness (500 nits vs 250), and remarkable battery longevity reaching 18 hours. Its 1.24kg aluminum chassis and Liquid Retina screen deliver professional-grade visuals for content creation. However, the 8GB RAM and 256GB storage feel restrictive at $1099, with no upgrade path. Dell's Inspiron 16 counters with a larger 16-inch screen, double the storage (512GB), and 16GB DDR5 RAM—substantially better for multitasking and content handling. Its 10-core Intel processor matches M3 performance in many tasks, though battery life disappoints at 9 hours. At $799, the Dell provides superior value and expandability, making it ideal for budget-conscious users needing capability. The MacBook wins for portability, display quality, and ecosystem integration; the Dell wins for specs-per-dollar and screen real estate. Choose the MacBook for ultraportability and creative workflows; select the Dell for practical multitasking on a budget.

Apple MacBook Air 13" M3
Apple
Apple MacBook Air 13" M3
$1,099
8.3/10
VS

Full Specifications

SpecApple MacBook Air 13" M3Dell Inspiron 16 (5640)
SoftwaremacOS SequoiaWindows 11 Home
Body
Weight1.24 kg1.90 kg
MaterialAluminum unibodyAluminum lid with plastic base
Dimensions304.1 x 215.0 x 11.3 mm357.9 x 252.0 x 19.0 mm
Ports
MagSafe
Thunderbolt ports21
HDMI1
USB-A ports2
USB-C ports1
SD card
Battery
Battery lifeUp to 18 hours wireless webUp to 9 hours mixed use
Capacity52.6 Wh54 Wh
Display
Size13.6 inches16.0 inches
TypeLiquid Retina IPS LEDWVA anti-glare LED
Resolution2560 x 16641920 x 1200
Refresh rate60Hz60Hz
Brightness (nits)500250
Storage
SSD256 GB512 GB NVMe
Expandable storage
Keyboard
Backlit
Touch Bar
Processor
RAM8 GB unified16 GB DDR5
Cores8-core CPU, 8-core GPU10-core (2P+8E)
ChipsetApple M3Intel Core 7 150U

Category Scores

Apple MacBook Air 13" M3
Dell Inspiron 16 (5640)
Value
0
0
Battery
0
0
Display
0
0
Performance
0
0
portability
0
0

Pros & Cons

Apple MacBook Air 13" M3

Pros

  • Light and portable at 1.24 kg
  • Excellent fanless M3 efficiency
  • Bright 500-nit Liquid Retina display
  • Up to 18 hours of battery life
  • Supports two external displays with lid closed

Cons

  • 8 GB base RAM increasingly limiting
  • Only two Thunderbolt ports
  • 256 GB SSD uses single NAND chip with slower speeds
  • No high-refresh display
  • Limited port selection

Dell Inspiron 16 (5640)

Pros

  • Affordable 16-inch productivity laptop
  • Generous port selection including HDMI and USB-A
  • Comfortable keyboard with numpad
  • 16 GB RAM and 512 GB SSD in base config
  • Upgradeable storage and memory

Cons

  • Dim 250-nit display unsuitable for bright rooms
  • Plastic base feels less premium
  • Mediocre battery life around 9 hours
  • Low-power Core 7 150U trails H-class chips
  • No discrete GPU option

Explore more in laptops, see all Apple products or all Dell products. View full details for the Apple MacBook Air 13" M3 or the Dell Inspiron 16 (5640).