Side by side comparison and review of ASUS VivoBook S15 (S513EA) and ASUS ZenBook S UX391UA (ET082T). 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 VivoBook S15 (S513EA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
vivid full-hd display
fast ssd storage
good processor performance
competitive price point
average battery life
no dedicated gpu
limited port selection
basic audio quality
Advantages and disadvantages of ASUS ZenBook S UX391UA (ET082T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage options
lightweight design
average battery life
mediocre display quality
limited graphics capability
no backlit keyboard
| DESIGN AND DIMENSIONS | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 23.5 cm x 1.79 cm | 31.1 cm x 21.3 cm x 1.29 cm |
| Weight | 1.8 kg | 1.05 kg |
| Case Material | Aluminum, plastic | - |
| Colour | Indie black | Transparent silver (LCD cover), spangle silver (bottom), spangle silver (top) | Burgundy red |
| DISPLAY | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Screen Size (Type) | 15.6" | 13.3" |
|---|---|---|
| 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 | 100% sRGB | 72% NTSC |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, IPS-level | Glare, ASUS EyeCare Technology, 178° horizontal and vertical viewing angle |
| PROCESSOR | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 3.4 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, Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
| MEMORY | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 SATA 6Gb/s |
|---|
| AUDIO & VIDEO | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics 620 |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Sound | Harman/kardon stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
| Audio Features | ASUS Bang & Olufsen ICEpower | ASUS SonicMaster |
| COMMUNICATIONS | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Technology | 3-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 50 Wh |
| Battery Life | - | Up to 13.5 hours |
| AC ADAPTER | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt, 19 V, 3.42 A |
| INPUT | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard | Windows Hello |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Slots | 1 x M.2 (PCI Express 3.0 x2) (0 free) | - |
|---|---|---|
| Interfaces | 2 x USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI Headphone/microphone combo jack |
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) HDMI (on expansion base) USB-C (on expansion base) USB 3.0 (on expansion base) |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS VivoBook S15 (S513EA) | ASUS ZenBook S UX391UA (ET082T) |
|---|
| Included Accessories | Power adapter | Sleeve, mini dock, USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Features | System password | - |
| Repairability Index | 6.5 (out of 10) | - |
| Model Number | BN1021T | - |
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