In depth comparison and review of Lenovo ThinkPad X240 (20AM) and Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST). 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.
Advantages and disadvantages of Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
solid build quality
quiet operation
modest performance
limited storage capacity
basic display quality
few connectivity options
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.55 cm x 20.85 cm x 1.99 cm | 32.71 cm x 23.5 cm x 2.09 cm |
| Weight | 1.47 kg | 1.4 kg |
| Case Material | Glass-fibre reinforced plastic | Polycarbonate ABS |
| Colour | - | Platinum grey | Flame orange | Ice blue |
| DISPLAY | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Screen Size (Type) | 12.5" | 14" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| CPU | Intel Core i3 (4th Gen) 4010U / 1.7 GHz | AMD A4 9120e / 1.5 GHz |
|---|---|---|
| Max Turbo Speed | - | 2.2 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | L2 - 1 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| RAM | 2 GB (1 x 2 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 8 GB | - |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 1866 MHz |
| Rated Speed | 1600 MHz | 1866 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s / 7200 rpm | 64 GB eMMC - eMMC 5.1 |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | AMD Radeon R3 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | Face tracking | Fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3232 | - |
| Compliant Standards | High Definition Audio, Dolby Advanced Audio v2 | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Wireless | 802.11b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I218-V | - |
| Features | - | Single stream (1x1) |
| WWAN |
|---|
| Generation | WWAN | - |
|---|
| BATTERY | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Technology | 6-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 47 Wh | 35 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt |
| INPUT | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Features | Spill-resistant, multi-touch touchpad | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Interfaces | 2 x USB 3.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition - French | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft 365 Personal |
| MISCELLANEOUS | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad Slim 1-14AST-05 (Lenovo IdeaPad Slim 1-14AST) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, 1 USB 3.0 (Always On), MIL-STD-810G tested | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | RoHS, GREENGUARD | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 05 81VS |
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