Lenovo ThinkPad X1 Carbon Gen 14 vs Apple MacBook Air M4 15
Verdict
Our overall take, at a glance
Key takeaways
- Lenovo ThinkPad X1 Carbon Gen 14 leads Apple MacBook Air M4 15 overall by 22 points (74 vs 52 out of 100).
- Lenovo ThinkPad X1 Carbon Gen 14 stands out on Memory capacity: 64 GB, Storage capacity: 2,048 GB, Display Refresh rate: 120 Hz.
Lenovo ThinkPad X1 Carbon Gen 14 leads overall
Lenovo ThinkPad X1 Carbon Gen 14
74
Apple MacBook Air M4 15
52
Why it stands out
- Memory capacity: 64 GB
- Storage capacity: 2,048 GB
- Display Refresh rate: 120 Hz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Apple MacBook Air M4 15
The Apple MacBook Air M4 15 is a thin-and-light subnotebook designed for users seeking a large-screen portable experience without the bulk of a professional-grade machine. Powered by the Apple M4 system-on-a-chip, it features a 15.3-inch Liquid Retina display and a completely passive, fanless cooling system.
Best for Students and professionals who prioritize a large display and silent operationBest for Light creative tasks like on-the-go photo and video editing without the weight o
Pros
- Completely silent operation thanks to its fanless design
- Spacious 15.3-inch Liquid Retina display offers ample screen real estate
- Improved performance-to-cost ratio with a more competitive starting price
- Excellent battery life and responsiveness for daily multitasking
Cons
- Limited selection of built-in ports compared to the MacBook Pro line
- Absence of an active cooling fan can lead to thermal throttling during sustained, heavy processing tasks
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Lenovo ThinkPad X1 Carbon Gen 14
Apple MacBook Air M4 15
Battery capacity
Larger cell — a hardware spec, not battery life
Lenovo ThinkPad X1 Carbon Gen 1458 Wh
Apple MacBook Air M4 1566 Wh
Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Lenovo ThinkPad X1 Carbon Gen 14Apple MacBook Air M4 15
Apple MacBook Air M4 15 is 0.51 kg (51%) heavier than Lenovo ThinkPad X1 Carbon Gen 14.
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Review Videos
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Detailed Specifications
The full spec sheet, side by side