Side by side comparison and review of ASUS VivoBook 15 (X515FA) and ASUS ZenBook 14 (UX435EG). 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 15 (X515FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid state drive
full hd display
decent processor
average battery life
limited graphics performance
no backlit keyboard
basic audio quality
Advantages and disadvantages of ASUS ZenBook 14 (UX435EG) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
innovative screenpad feature
high-resolution display
solid build quality
powerful processor
average battery life
limited port selection
noisy under load
premium price tag
| DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.02 cm x 23.49 cm x 1.99 cm | 31.9 cm x 19.9 cm x 1.69 cm |
| Weight | 1.8 kg | 1.29 kg |
| Case Material | Plastic | Aluminum |
| Colour | Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) | Pine grey |
| DISPLAY | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| Touchscreen | - | Yes |
| 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 | 200 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | 100% sRGB |
| Features | Anti-glare | Glossy |
| PROCESSOR | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| CPU | Intel Core i3 (10th Gen) 10110U / 2.1 GHz | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.7 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 12 MB |
| 64-bit Computing | - | Yes |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|---|---|
| SSD Cache | - | 32 GB 3D Xpoint (Optane) |
| AUDIO & VIDEO | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce MX450 / Intel Iris Xe Graphics |
| Video Memory | - | 2 GB GDDR6 SDRAM |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | - | IR camera |
| Sound | Stereo speakers, microphone | Harman/kardon stereo speakers, array microphone |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | Single stream (1x1) | - |
| BATTERY | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Technology | 2-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 63 Wh |
| AC ADAPTER | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 65 Watt, 19 V, 3.42 A |
| INPUT | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Type | Keyboard, touchpad | Keyboard, ScreenPad 2.0 |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard, 1.4mm travel distance | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Slots | 1 x M.2 (PCI Express 3.0 x4) (0 free) | - |
|---|---|---|
| Interfaces | Headphone/microphone combo jack 2 x USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI |
Headphone/microphone combo jack 2 x USB-C (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 HDMI LAN (on supplied adapter) |
| SOFTWARE | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home |
|---|---|---|
| Software Included | - | McAfee, MyASUS, ScreenXpert |
| MISCELLANEOUS | ASUS VivoBook 15 (X515FA) | ASUS ZenBook 14 (UX435EG) |
|---|
| Included Accessories | Power adapter | Power adapter, sleeve, USB to Ethernet adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | System password, hard drive password | System password |
| Compliant Standards | - | MIL-STD 810G |
| Repairability Index | 5.9 (out of 10) | - |
| ENERGY STAR Certified | Yes | - |
| Model Number | EJ105W | AI082T |
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