In depth comparison and review of ASUS VivoBook 15 (X505BA) and ASUS VivoBook S14 (S435EA). 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 VivoBook 15 (X505BA) 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 ASUS VivoBook S14 (S435EA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
lightweight design
fast ssd storage
average display quality
limited graphics performance
no backlit keyboard
fewer usb-c ports
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.14 cm x 24.35 cm x 1.99 cm | 32.22 cm x 20.4 cm x 1.59 cm |
| Weight | 1.68 kg | 1.3 kg |
| Colour | Star grey | Deep green |
| DISPLAY | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | 45% NTSC | 100% sRGB |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, NanoEdge display | Anti-glare, NanoEdge display, 178° viewing angle, IPS-level, 90% screen-to-body ratio |
| PROCESSOR | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| CPU | AMD A6 9225 / 2.6 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | 4.2 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 1 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | - | Intel Smart Cache |
| MEMORY | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| RAM | 4 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| STORAGE | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB HDD SATA | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|---|---|
| SSD Cache | - | 32 GB 3D Xpoint (Optane) |
| AUDIO & VIDEO | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - VGA | Yes - 720p |
| Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
| Audio Features | ASUS SonicMaster, ASUS AudioWizard | AI noise cancelling |
| COMMUNICATIONS | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Technology | 3-cell | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 67 Wh |
| AC ADAPTER | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 65 Watt, 20 V, 3.25 A |
| INPUT | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad, NumberPad 2.0 |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI LAN |
Headphone/microphone combo jack 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 HDMI USB 2.0 |
|---|---|---|
| Memory Card Reader | Yes (SD Card, MultiMediaCard) | Yes (microSD) |
| SOFTWARE | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home |
|---|
| MISCELLANEOUS | ASUS VivoBook 15 (X505BA) | ASUS VivoBook S14 (S435EA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | ASUS IceCool design, ASUS SuperBatt Technology, ASUS Battery Health charging technology | System password |
| Compliant Standards | UL, TUV, C-Tick, BSMI, CB, CCC, MIC, RoHS, WEEE, A-Tick, GOST-R, CECP, ErP 2013 | TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
| ENERGY STAR Certified | Yes | Yes |
| Model Number | BR289T | HM003T |
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