In depth comparison and review of Lenovo ThinkPad X240 (20AM) and Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340). 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 S340-14IWL (Lenovo IdeaPad S340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
comfortable keyboard
solid performance
decent battery life
average display quality
limited port selection
no dedicated GPU
plastic build quality
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.55 cm x 20.85 cm x 1.99 cm | 32.27 cm x 23.05 cm x 1.79 cm |
| Weight | 1.47 kg | 1.6 kg |
| Case Material | Glass-fibre reinforced plastic | Aluminum, polycarbonate ABS |
| Colour | - | Abyss blue | Pink sand | Platinum grey |
| DISPLAY | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| Screen Size (Type) | 12.5" | 14" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full 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 S340-14IWL (Lenovo IdeaPad S340) |
|---|
| CPU | Intel Core i3 (4th Gen) 4010U / 1.7 GHz | Intel Pentium Gold 5405U / 2.3 GHz |
|---|---|---|
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| RAM | 2 GB (1 x 2 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 8 GB | 8 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 2400 MHz |
| Rated Speed | 1600 MHz | 2400 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s / 7200 rpm | 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel UHD Graphics 610 |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | Face tracking | Privacy shutter |
| 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 S340-14IWL (Lenovo IdeaPad S340) |
|---|
| 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 | - |
| WWAN |
|---|
| Generation | WWAN | - |
|---|
| BATTERY | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| Technology | 6-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 47 Wh | 52.5 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt |
| INPUT | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| 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 S340-14IWL (Lenovo IdeaPad S340) |
|---|
| Interfaces | 2 x USB 3.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition - French | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Lenovo ThinkPad X240 (20AM) | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) |
|---|
| 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 |
| SAR Value | - | 1.084 W/kg (body), 1.084 W/kg (limb) |
| 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 | - | 14IWL 81N7 |
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