In depth comparison and review of Acer Swift X SFX14 and Lenovo IdeaPad S540-13IML (81XA). 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 Acer Swift X SFX14 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
dedicated nvidia graphics
lightweight, portable design
fast ssd storage
sharp full hd display
average battery life
noisy under load
limited port selection
heats up quickly
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
DESIGN AND DIMENSIONS | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.28 cm x 21.22 cm x 1.79 cm | 29.69 cm x 20.85 cm x 1.595 cm |
Weight | 1.5 kg | 1.25 kg |
Case Material | Anodised aluminium | Aluminum, glass |
Colour | Steam blue | Light silver |
DISPLAY | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Screen Size (Type) | 14" - IPS | 13.3" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | - | 100% sRGB |
Features | Anti-glare, ComfyView, Acer BluelightShield technology, 25 ms response rate, Narrow Border Display | Glossy, Wide Viewing Angle |
PROCESSOR | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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CPU | AMD Ryzen 5 5500U / 2.1 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
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Max Turbo Speed | 4 GHz | 4.2 GHz |
Number of Cores | 6-core | Quad-Core |
Cache | L3 - 8 MB | 6 MB |
64-bit Computing | - | Yes |
Features | - | Integrated memory controller |
MEMORY | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
Speed | - | 2666 MHz |
Rated Speed | - | 2666 MHz |
STORAGE | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Main Storage Size (HDD/SSD) | 512 GB SSD PCIe - SanDisk | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 | Intel UHD Graphics |
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Video Memory | 4 GB GDDR6 SDRAM | - |
Camera | Yes - HD | Yes - 720p |
Resolution | - | 1 Megapixel |
Camera Features | Windows Hello | IR camera, ToF sensor |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Compliant Standards | DTS Sound | High Definition Audio, Dolby Audio |
Audio Features | Acer TrueHarmony technology | - |
COMMUNICATIONS | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | M.2 2230 | M.2 Card |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Technology | 4-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 59 Wh | 56 Wh |
Battery Life | Up to 14 hours | Up to 18.5 hours |
AC ADAPTER | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | 90 Watt, 19 V | 65 Watt |
INPUT | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | Multi-gesture touch pad | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Interfaces | HDMI USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) USB 3.2 Gen 1 (with power off charging) USB 3.2 Gen 1 Headphone/microphone combo jack |
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 |
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SOFTWARE | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (30 days trial) |
MISCELLANEOUS | Acer Swift X SFX14 | Lenovo IdeaPad S540-13IML (81XA) |
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Included Accessories | Power adapter, 4-cell Li-Ion 59Wh battery | Power adapter |
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Security | Fingerprint reader | 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, system password | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | HDCP | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | 0.212 W/kg (head), 0.212 W/kg (body), 0.212 W/kg (limb) | 0.599 W/kg (body), 0.599 W/kg (limb) |
Specific Absorption Rate (SAR) | - | 0.599 W/kg (body) 0.599 W/kg (limb) |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
Model Number | 41G | - |