In depth comparison and review of Lenovo IdeaPad S540-13IML (81XA) and Acer Swift Edge 16 (SFE16). 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 S540-13IML (81XA) based on its technical characteristics, features, user experience, expert reviews and price level.
sleek aluminum design
sharp QHD display
impressive battery life
fast charging support
lightweight and portable
limited port selection
no dedicated GPU
average speaker quality
higher price segment
Advantages and disadvantages of Acer Swift Edge 16 (SFE16) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
sharp OLED display
efficient AMD processor
ample storage options
good battery life
limited port selection
no touchscreen option
average speaker quality
higher price point
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 29.69 cm x 20.85 cm x 1.595 cm | 35.755 cm x 24.59 cm x 1.295 cm |
| Weight | 1.25 kg | 1.2 kg |
| Case Material | Aluminum, glass | Magnesium-aluminum alloy |
| Colour | Light silver | Olivine black |
| DISPLAY | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Screen Size (Type) | 13.3" | 16" OLED |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1600 (WQXGA) | 3200 x 2000 (WQXGA+) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Features | Glossy, Wide Viewing Angle | Glare, CineCrystal, Acer BluelightShield technology, Eyesafe technology, 1 ms response rate, HDR 500 True Black |
| PROCESSOR | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | AMD Ryzen 7 7840U / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 5.1 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 6 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| STORAGE | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 PCIe 4.0 - Micron |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon 780M |
|---|---|---|
| Camera | Yes - 720p | Yes - QHD |
| Resolution | 1 Megapixel | - |
| Camera Features | IR camera, ToF sensor | Windows Hello, Temporal Noise Reduction |
| Video Resolutions | - | 1440p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | - | Input: AI noise reduction |
| COMMUNICATIONS | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 54 Wh |
| Battery Life | Up to 18.5 hours | - |
| AC ADAPTER | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | 65 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Interfaces | USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
HDMI USB 3.2 Gen 1 (with power off charging) USB 3.2 Gen 1 2 x USB4/DisplayPort (DC-In combo, Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | - |
| MISCELLANEOUS | Lenovo IdeaPad S540-13IML (81XA) | Acer Swift Edge 16 (SFE16) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Microsoft Pluton chip, fingerprint reader |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, RapidCharge | Administrator password, system password, Acer Purified.Voice technology, Acer TwinAir cooling technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | TUV Rheinland Eyesafe Display |
| SAR Value | 0.599 W/kg (body), 0.599 W/kg (limb) | 2 W/kg (limb), 2 W/kg (body), 2 W/kg (head) |
| Specific Absorption Rate (SAR) | 0.599 W/kg (body) 0.599 W/kg (limb) |
2 W/kg (head) 2 W/kg (body) 2 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 43 |
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