In depth comparison and review of Lenovo ThinkPad W540 and Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S). 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 ThinkPad W540 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful processor options
good graphics performance
reliable brand reputation
heavier than competitors
outdated design
average battery life
premium price tag
Advantages and disadvantages of Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
decent battery life
solid build quality
lightweight for portability
limited storage capacity
mediocre performance
low-resolution display
few connectivity options
| DESIGN AND DIMENSIONS | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.66 cm x 24.81 cm x 2.95 cm | 33.4 cm x 23.5 cm x 1.86 cm |
| Weight | 2.53 kg | 1.44 kg |
| Case Material | Glass-fibre reinforced plastic | Polycarbonate ABS |
| Colour | - | Denim blue | Mineral grey |
| DISPLAY | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full 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 W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| CPU | Intel Core i7 (4th Gen) 4800MQ / 2.7 GHz | Intel Celeron N3350 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 2.4 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 6 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel QM87 | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| RAM | 4 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 4 | - |
| STORAGE | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD | 32 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro K1000M / Intel HD Graphics 4600 | Intel HD Graphics 500 |
| Video System Features | NVIDIA Optimus | - |
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | Face tracking | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3232 | - |
| Compliant Standards | High Definition Audio, Dolby Home Theater v4 | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Wireless | Bluetooth 4.0, Wi-Fi | Bluetooth 4.0, 802.11a/b/g/n/ac |
|---|---|---|
| Wireless Controller | - | Atheros QCA9377A |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Single stream (1x1) |
| BATTERY | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Technology | Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 32 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt |
| INPUT | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Expansion Bays | 1 x Ultrabay | - |
|---|---|---|
| Slots | 1 x ExpressCard/34 (1 free) | - |
| Interfaces | 2 x USB 3.0 USB 2.0 VGA Mini DisplayPort/Thunderbolt combo LAN Dock Headphone/microphone combo jack USB 2.0 (Always On) |
2 x USB 3.0 USB-C 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 W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 in S mode - English |
|---|---|---|
| Software Included | - | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo Companion 3.0 |
| MISCELLANEOUS | Lenovo ThinkPad W540 | Lenovo IdeaPad 120S-14IAP (Lenovo IdeaPad 120S) |
|---|
| 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 | Administrator password, hard drive password, power-on password |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, GREENGUARD, ISO 27001 | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 14IAP 81A5 |
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