In depth comparison and review of Lenovo Yoga S740-14IIL (81RS) and Acer Swift X 14 (SFX14). 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 Yoga S740-14IIL (81RS) based on its technical characteristics, features, user experience, expert reviews and price level.
impressive 4k display
sleek aluminum design
fast intel core performance
good battery life
thunderbolt 3 support
limited port variety
no dedicated gpu
higher price range
average speaker quality
Advantages and disadvantages of Acer Swift X 14 (SFX14) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
lightweight and portable
sharp full hd display
solid build quality
efficient thermal management
average battery life
limited port selection
noisy under load
higher price point
DESIGN AND DIMENSIONS | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Product Type | Notebook - 180-degree hinge design | Notebook |
---|---|---|
Dimensions (WxDxH) | 32.235 cm x 21.2 cm x 1.815 cm | 32.28 cm x 22.812 cm x 1.99 cm |
Weight | 1.4 kg | 1.5 kg |
Case Material | Aluminum | Anodised aluminium |
Colour | Iron grey | Steel grey |
DISPLAY | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Screen Size (Type) | 14" | 14.5" OLED |
---|---|---|
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (WQXGA+) |
V-Sync Rate at Max Res. | - | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 400 cd/m² | 400 cd/m² |
Colour Gamut | 72% NTSC | 100% DCI-P3 |
Features | Glossy, Wide Viewing Angle, glass cover, Dolby Vision, 72% NTSC colour gamut | Glare, CineCrystal, Acer BluelightShield technology, 1 ms response rate, VESA DisplayHDR 500 |
PROCESSOR | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
CPU | Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz | Intel Core i7 (13th Gen) 13700H / 2.4 GHz |
---|---|---|
Max Turbo Speed | 3.7 GHz | 5 GHz |
Number of Cores | Quad-Core | 14-core |
Cache | 6 MB | L3 - 24 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
---|---|---|
RAM Type | LPDDR4X SDRAM | LPDDR5 SDRAM |
Speed | 3733 MHz | - |
Rated Speed | 3733 MHz | - |
STORAGE | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2280 - Micron |
---|
AUDIO & VIDEO | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Graphics Processor (GPU) | Intel Iris Plus Graphics | NVIDIA GeForce RTX 3050 |
---|---|---|
Video Memory | - | 6 GB GDDR6 SDRAM |
Camera | Yes - 720p | Yes - Full HD |
Camera Features | IR camera, ToF sensor | Temporal Noise Reduction |
Video Resolutions | - | 1080p |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
Compliant Standards | High Definition Audio, Dolby Atmos | - |
COMMUNICATIONS | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
---|---|---|
Wireless Controller | M.2 Card | Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi) |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Technology | Lithium Ion | - |
---|---|---|
Battery Capacity (Size) | 62 Wh | 76 Wh |
Battery Life | Up to 19 hours | - |
AC ADAPTER | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Input | AC 120/230 V (50/60 Hz) | - |
---|---|---|
Output | 65 Watt | 100 Watt, 5 / 9 / 12 / 15 / 20 V |
INPUT | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Type | Keyboard, touchpad | Keyboard, touchpad |
---|---|---|
Keyboard Backlight | Yes | Yes |
Features | Multi-touch touchpad, buttonless touchpad | Multi-gesture touch pad, precision touchpad, OceanGlass touchpad |
CONNECTIONS & EXPANSIONS | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Interfaces | USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 Headphone/microphone combo jack |
HDMI 2 x USB4 (supports Thunderbolt 4, 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 |
---|---|---|
Memory Card Reader | - | Yes (microSD) |
SOFTWARE | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
---|---|---|
Software Included | Microsoft Office (Trial) | NVIDIA Studio drivers |
MISCELLANEOUS | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 14 (SFX14) |
---|
Included Accessories | Power adapter | USB-C power adapter |
---|---|---|
Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Fingerprint reader |
Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Administrator password, power-on password, RapidCharge | Administrator password, system password, Acer Purified.Voice technology |
Compliant Standards | RoHS | TUV Rheinland Eyesafe Display |
SAR Value | 0.439 W/kg (body), 0.439 W/kg (limb) | 1.14 W/kg (body), 1.14 W/kg (head), 1.14 W/kg (limb) |
Specific Absorption Rate (SAR) | 0.439 W/kg (body) 0.439 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 | - | 71G |