Side by side comparison and review of ASUS ZenBook S UX391UA (ET053R) and ASUS E406MA (BV284T). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of ASUS ZenBook S UX391UA (ET053R) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage options
good graphic capabilities
average battery life
dim display brightness
limited viewing angles
no backlit keyboard
Advantages and disadvantages of ASUS E406MA (BV284T) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
decent battery life
silent operation
compact form factor
limited storage capacity
average display quality
no backlit keyboard
mediocre processor performance
| DESIGN AND DIMENSIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.1 cm x 21.3 cm x 1.29 cm | 32.64 cm x 22.65 cm x 1.76 cm |
| Weight | 1 kg | 1.3 kg |
| Colour | Deep dive blue | Star grey |
| DISPLAY | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Screen Size (Type) | 13.3" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Colour Gamut | 72% NTSC | 45% NTSC |
| Features | Anti-glare, 178° horizontal and vertical viewing angle | Anti-glare |
| PROCESSOR | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Pentium Silver N5000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 2.7 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | - | 4 MB |
| 64-bit Computing | Yes | Yes |
| MEMORY | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe | 128 GB eMMC |
|---|
| AUDIO & VIDEO | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 605 |
|---|---|---|
| Camera | Yes - HD | Yes - VGA |
| Sound | Harman/kardon stereo speakers, array microphone | Speaker, microphone |
| Audio Features | ASUS SonicMaster | ASUS SonicMaster |
| COMMUNICATIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 4.0, 802.11a/b/g/n/ac |
|---|
| BATTERY | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Technology | 4-cell | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 56 Wh |
| Battery Life | Up to 13.5 hours | - |
| AC ADAPTER | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V | 33 Watt, 19 V, 1.75 A |
| INPUT | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| 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) |
Headphone/microphone combo jack 2 x USB 3.1 Gen 1 HDMI |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 in S mode 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS ZenBook S UX391UA (ET053R) | ASUS E406MA (BV284T) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | - |
| Features | - | ASUS IceCool design |
| Compliant Standards | - | UL, TUV, C-Tick, BSMI, CB, CCC, A-Tick, ErP 2013 |
| SAR Value | - | 0.576 W/kg (body), 0.576 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
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