In depth comparison and review of Lenovo Yoga S740-14IIL (81RS) and Acer Swift X 16 (SFX16). 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 16 (SFX16) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
crisp 16-inch display
lightweight design
efficient thermal management
solid build quality
average battery life
no sd card slot
limited port selection
higher price range
| DESIGN AND DIMENSIONS | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.235 cm x 21.2 cm x 1.815 cm | 35.6 cm x 24.917 cm x 2.083 cm |
| Weight | 1.4 kg | 2.1 kg |
| Case Material | Aluminum | Anodised aluminium |
| Colour | Iron grey | Steel grey |
| DISPLAY | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| Screen Size (Type) | 14" | 16" OLED |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 3200 x 2000 (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, Eyesafe technology, 1 ms response rate, HDR 500 True Black, VESA DisplayHDR 500 |
| PROCESSOR | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| CPU | Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz | AMD Ryzen 7 7840HS / 3.8 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 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 Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| 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 16 (SFX16) |
|---|
| 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 - Micron |
|---|
| AUDIO & VIDEO | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| Graphics Processor (GPU) | Intel Iris Plus Graphics | NVIDIA GeForce RTX 4050 |
|---|---|---|
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | IR camera, ToF sensor | Temporal Noise Reduction, Acer PurifiedView |
| Video Resolutions | - | 1080p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | - | Input: AI noise reduction |
| COMMUNICATIONS | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| 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 Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| 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 16 (SFX16) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | 135 Watt, 19.5 V, 6.92 A |
| INPUT | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| 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 Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| 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/DisplayPort (DC-In combo, Power Delivery) USB 3.2 Gen 1 USB 3.2 Gen 1 (with power off charging) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo Yoga S740-14IIL (81RS) | Acer Swift X 16 (SFX16) |
|---|
| 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 16 (SFX16) |
|---|
| Included Accessories | Power adapter | 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, Acer TwinAir cooling technology |
| Compliant Standards | RoHS | - |
| SAR Value | 0.439 W/kg (body), 0.439 W/kg (limb) | 2 W/kg (limb), 2 W/kg (body), 2 W/kg (head) |
| 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 | - | 61G |
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