In depth comparison and review of ASUS ZenBook S UX391UA (ET087T) and Lenovo Yoga S730-13IWL (Lenovo Yoga S730). 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 ASUS ZenBook S UX391UA (ET087T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage capacity
good keyboard layout
average display quality
no backlit keyboard
limited graphics performance
mediocre battery life
Advantages and disadvantages of Lenovo Yoga S730-13IWL (Lenovo Yoga S730) based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
full hd display
solid build quality
decent battery life
fast ssd storage
limited port selection
no dedicated gpu
average audio quality
higher price segment
| DESIGN AND DIMENSIONS | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 31.1 cm x 21.3 cm x 1.29 cm | 30.7 cm x 21 cm x 1.19 cm |
| Weight | 1 kg | 1.1 kg |
| Case Material | - | Aluminum |
| Colour | Deep dive blue | Iron grey |
| DISPLAY | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Screen Size (Type) | 13.3" | 13.3" - IPS |
|---|---|---|
| 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 | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 72% NTSC | 72% NTSC |
| Features | Ultra Slim Design, anti-glare, WideView, 178° horizontal and vertical viewing angle | Glossy, glass cover, 72% NTSC colour gamut |
| PROCESSOR | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR3 SDRAM |
| Speed | 2133 MHz | 2133 MHz |
| Rated Speed | 2133 MHz | 2133 MHz |
| STORAGE | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 SATA 6Gb/s | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | ASUS SonicMaster | JBL |
| COMMUNICATIONS | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Features | - | Single stream (1x1) |
| BATTERY | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Technology | 4-cell | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 42 Wh |
| Battery Life | Up to 13.5 hours | Up to 12 hours |
| AC ADAPTER | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V | 65 Watt |
| INPUT | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 1 (Power Delivery/data/video) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video) |
USB-C 3.1 Gen 2 (supports Thunderbolt 3) USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Always On) USB-C 3.1 Gen 1 Headphone/microphone combo jack |
|---|
| SOFTWARE | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | ASUS ZenBook S UX391UA (ET087T) | Lenovo Yoga S730-13IWL (Lenovo Yoga S730) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Fingerprint reader |
| Features | - | Administrator password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | - | 13IWL 81J0 |
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