In depth comparison and review of Apple MacBook Air with Retina display and Lenovo ThinkPad X240 (20AM). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
| DESIGN AND DIMENSIONS | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.41 cm x 21.24 cm x 1.56 cm | 30.55 cm x 20.85 cm x 1.99 cm |
| Weight | 1.25 kg | 1.47 kg |
| Case Material | Aluminum | Glass-fibre reinforced plastic |
| Colour | Space grey | Gold | Silver | - |
| DISPLAY | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Screen Size (Type) | 13.3" - IPS | 12.5" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1600 (WQXGA) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 227 | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Features | BFR/PVC-free, Mercury free, beryllium free, arsenic free, Retina display | Anti-glare |
| PROCESSOR | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| CPU | Intel Core i5 (8th Gen) 1.6 GHz | Intel Core i3 (4th Gen) 4010U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.6 GHz | - |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L3 - 4 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology | Integrated memory controller |
| MEMORY | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| RAM | 8 GB (provided memory is soldered) | 2 GB (1 x 2 GB) |
|---|---|---|
| Max RAM Supported | - | 8 GB |
| RAM Type | LPDDR3 SDRAM | DDR3L SDRAM |
| Speed | 2133 MHz | 1600 MHz / PC3L-12800 |
| Rated Speed | - | 1600 MHz |
| Form Factor | - | SO-DIMM 204-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD soldered PCIe | 500 GB HDD SATA 6Gb/s / 7200 rpm |
|---|
| AUDIO & VIDEO | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 617 | Intel HD Graphics 4400 |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | FaceTime HD camera | Face tracking |
| Sound | Stereo speakers, three microphones | Stereo speakers, two microphones |
| Codec | - | Realtek ALC3232 |
| Compliant Standards | - | High Definition Audio, Dolby Advanced Audio v2 |
| COMMUNICATIONS | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Intel I218-V |
| WWAN |
|---|
| Generation | - | WWAN |
|---|
| BATTERY | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Technology | Lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50.3 Wh | 47 Wh |
| Battery Life | Up to 12 hours | - |
| Battery Run Time | Web browsing over Wi-Fi: up to 12 hours Video playback: up to 13 hours Standby time: up to 30 days |
- |
| AC ADAPTER | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 30 Watt | 45 Watt |
| INPUT | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Type | Keyboard, Force Touch trackpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Pressure sensitivity, multi-touch touchpad, Multi-Touch Gesture Recognition, ambient light sensor, force click, Touch ID sensor | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Interfaces | 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) Headphone output |
2 x USB 3.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Operating System (OS) | Apple macOS Big Sur 11.0 | Microsoft Windows 7 Professional 64-bit Edition - French |
|---|---|---|
| Software Included | iTunes, Apple iMovie, Apple Safari, Apple GarageBand, Photo Booth, Apple Time Machine, Apple FaceTime, Apple Preview, Mail, Maps, Photos, Reminders, App Store, Contacts, Stocks, Notes, Calendar, Siri, Messages, Apple iBooks, Apple Keynote, Apple Pages, Apple Numbers, News, Voice Memos, Home | - |
| MISCELLANEOUS | Apple MacBook Air with Retina display | Lenovo ThinkPad X240 (20AM) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter |
| Cables Included | USB-C charge cable | - |
| Security | Apple T2 Security Chip, fingerprint reader | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | T2 Security Chip | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, 1 USB 3.0 (Always On), MIL-STD-810G tested |
| Compliant Standards | - | RoHS, GREENGUARD |
| SAR Value | 0.71 W/kg (body) | - |
| Repairability Index | 6.1 (out of 10) | - |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Gold | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 10 °C | - |
| Humidity Range Operating | 0 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 1 year Technical support - phone consulting - 90 days |
Limited warranty - 1 year - pick-up and return |
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