Apple MacBook Air 13" M3 vs Apple MacBook Pro 14" M4 vs Dell XPS 14 (9440) vs Lenovo ThinkPad X1 Carbon Gen 13
4-way comparisonlaptops
The Verdict
The Verdict
Premium Apple ecosystem versus Windows flexibility, with performance gains and screen size scaling across the price spectrum.
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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
Apple MacBook Pro 14" M4
Pros
- 16 GB base RAM at no extra cost
- Excellent battery life up to 24 hours
- Mini-LED ProMotion display in entry MacBook Pro
- Three Thunderbolt 4 ports plus HDMI and SD
- Quiet, efficient operation under typical load
Cons
- M4 lacks the GPU power of Pro/Max chips
- Storage upgrades remain expensive
- Only two external displays supported on M4
- Design unchanged from previous generation
Dell XPS 14 (9440)
Pros
- Striking minimalist CNC aluminum design
- Optional 3.2K OLED touch display
- Optional discrete RTX 4050 GPU
- Three Thunderbolt 4 ports plus microSD
- Excellent quad speaker setup
Cons
- No USB-A or HDMI ports
- Capacitive function row lacks tactile feedback
- Seamless haptic touchpad has no visible borders
- Battery life below class-leading ultrabooks
- Premium price for the base configuration
Lenovo ThinkPad X1 Carbon Gen 13
Pros
- Intel Core Ultra 7 with NPU for on-device AI processing
- Under 2.5 lbs — one of the lightest 14-inch business laptops
- ThinkPad keyboard remains the gold standard for typing
- MIL-STD-810H durability tested for enterprise reliability
- Built-in HDMI port eliminates the need for dongles
Cons
- FHD+ base display is disappointing at $1,449
- LPDDR5X RAM is soldered — not user-upgradeable
- No SD card reader for photographers
- Intel Core Ultra efficiency modes can occasionally stutter
Full Specifications
| Spec | Apple MacBook Air 13" M3 | Apple MacBook Pro 14" M4 | Dell XPS 14 (9440) | Lenovo ThinkPad X1 Carbon Gen 13 |
|---|---|---|---|---|
| Software | macOS Sequoia | macOS Sequoia | Windows 11 Home | Windows 11 Pro |
| Body | ||||
| Weight | 1.24 kg | 1.55 kg | 1.74 kg | 2.48 lbs (1.12 kg) |
| Material | Aluminum unibody | Aluminum unibody | CNC aluminum and carbon fiber | Carbon fiber and magnesium |
| Dimensions | 304.1 x 215.0 x 11.3 mm | 312.6 x 221.2 x 15.5 mm | 320.0 x 215.5 x 18.0 mm | 12.4 x 8.76 x 0.59 inches |
| Ports | ||||
| MagSafe | — | — | ||
| Thunderbolt ports | 2 | 3 | 3 | 2 |
| HDMI | — | 1 | — | |
| SD card | — | |||
| USB-C ports | — | — | — | 2 |
| Battery | ||||
| Battery life | Up to 18 hours wireless web | Up to 24 hours wireless web | Up to 12 hours mixed use | Up to 15 hours |
| Capacity | 52.6 Wh | 72.4 Wh | 69.5 Wh | 57 Wh |
| Display | ||||
| Size | 13.6 inches | 14.2 inches | 14.5 inches | 14 inches |
| Type | Liquid Retina IPS LED | Liquid Retina XDR mini-LED | InfinityEdge IPS non-touch | IPS anti-glare |
| Resolution | 2560 x 1664 | 3024 x 1964 | 1920 x 1200 | 1920 x 1200 |
| Refresh rate | 60Hz | 120Hz ProMotion | 60Hz | 60Hz |
| Brightness (nits) | 500 | 1600 | 500 | 400 |
| Storage | ||||
| SSD | 256 GB | 512 GB | 512 GB NVMe | 512 GB PCIe Gen 4 NVMe |
| Expandable storage | ||||
| Keyboard | ||||
| Backlit | ||||
| Touch Bar | — | — | ||
| Processor | ||||
| RAM | 8 GB unified | 16 GB unified | 16 GB LPDDR5x | 16 GB |
| Cores | 8-core CPU, 8-core GPU | 10-core CPU, 10-core GPU | 16-core (6P+8E+2LPE) | 8 cores (4P + 4E) |
| Chipset | Apple M3 | Apple M4 | Intel Core Ultra 7 155H | Intel Core Ultra 7 265V |
Head-to-Head Matchups
- Apple MacBook Air 13" M3 vs Apple MacBook Pro 14" M4
- Apple MacBook Air 13" M3 vs Dell XPS 14 (9440)
- Apple MacBook Air 13" M3 vs Lenovo ThinkPad X1 Carbon Gen 13
- Apple MacBook Pro 14" M4 vs Dell XPS 14 (9440)
- Apple MacBook Pro 14" M4 vs Lenovo ThinkPad X1 Carbon Gen 13
- Dell XPS 14 (9440) vs Lenovo ThinkPad X1 Carbon Gen 13
This comparison is based on verified manufacturer specifications. Learn more about our methodology.