Side by side comparison and review of Lenovo ThinkPad W540 and Acer Swift 5 (SF514-55TA). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
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outdated design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 Acer Swift 5 (SF514-55TA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
touchscreen display
fast ssd storage
good battery life
efficient thermal management
average graphics performance
limited port selection
higher price range
no dedicated GPU
| DESIGN AND DIMENSIONS | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.66 cm x 24.81 cm x 2.95 cm | 31.89 cm x 20.698 cm x 1.495 cm |
| Weight | 2.53 kg | 1.05 kg |
| Case Material | Glass-fibre reinforced plastic | Magnesium-aluminum alloy, magnesium-lithium alloy |
| Colour | - | Mist green |
| DISPLAY | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| Touchscreen | - | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 340 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare | Glare, CineCrystal, 25 ms response rate, Antimicrobial Corning Gorilla Glass, narrow-bezel design |
| PROCESSOR | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| CPU | Intel Core i7 (4th Gen) 4800MQ / 2.7 GHz | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel QM87 | - |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| RAM | 4 GB | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR4X SDRAM |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 4 | - |
| STORAGE | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD | 512 GB SSD - SanDisk |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA Quadro K1000M / Intel HD Graphics 4600 | Intel Iris Xe Graphics |
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Video System Features | NVIDIA Optimus | - |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | Face tracking | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3232 | - |
| Compliant Standards | High Definition Audio, Dolby Home Theater v4 | - |
| COMMUNICATIONS | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Wireless | Bluetooth 4.0, Wi-Fi | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 201 - M.2 2230 |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | - | 56 Wh |
| Battery Life | - | Up to 17 hours |
| AC ADAPTER | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt, 19 V |
| INPUT | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| 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) |
HDMI USB 3.2 Gen 1 (with power off charging) USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (DC-In combo) USB 3.2 Gen 1 Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad W540 | Acer Swift 5 (SF514-55TA) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System | Antimicrobial finish, MU-MIMO technology, wake on voice, Project Athena certified |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, GREENGUARD, ISO 27001 | EPA, JIS Z 2801, ISO 22196, BPR |
| SAR Value | - | 0.96 W/kg (body), 0.96 W/kg (limb), 0.96 W/kg (head) |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 70TJ |
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