In depth comparison and review of ASUS ZenBook 14 (UX434FQ) and Lenovo IdeaPad S540-13IML (81XA). 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 14 (UX434FQ) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
innovative screenpad 2.0
powerful i7 processor
vivid full hd display
fast ssd storage
average battery life
no thunderbolt support
limited upgradeability
reflective screen surface
Advantages and disadvantages of Lenovo IdeaPad S540-13IML (81XA) based on its technical characteristics, features, user experience, expert reviews and price level.
sleek aluminum design
sharp QHD display
impressive battery life
fast charging support
lightweight and portable
limited port selection
no dedicated GPU
average speaker quality
higher price segment
| DESIGN AND DIMENSIONS | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.9 cm x 19.9 cm x 1.82 cm | 29.69 cm x 20.85 cm x 1.595 cm |
| Weight | 1.26 kg | 1.25 kg |
| Case Material | Aluminum | Aluminum, glass |
| Colour | Royal blue | Light silver |
| DISPLAY | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Screen Size (Type) | 14" | 13.3" |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB |
| Features | Glare, 178° viewing angle | Glossy, Wide Viewing Angle |
| PROCESSOR | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| RAM | 16 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| STORAGE | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) | - |
| AUDIO & VIDEO | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX350 / Intel UHD Graphics | Intel UHD Graphics |
| Video Memory | 2 GB GDDR5 SDRAM | - |
| Camera | Yes | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | IR camera, Windows Hello | IR camera, ToF sensor |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | Smart Amp | - |
| COMMUNICATIONS | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Technology | 3-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 56 Wh |
| Battery Life | - | Up to 18.5 hours |
| AC ADAPTER | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
| INPUT | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Type | Keyboard, touchpad, ScreenPad 2.0 | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 5.65" FHD+ (2160 x 1080) Super IPS display | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 2 USB 3.2 Gen 2 HDMI USB 2.0 LAN (on supplied adapter) |
USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | ASUS ZenBook 14 (UX434FQ) | Lenovo IdeaPad S540-13IML (81XA) |
|---|
| Included Accessories | Power adapter, sleeve, USB 3.2 to Gigabit Ethernet adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | - | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | MIL-STD 810G | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.419 W/kg (body), 0.419 W/kg (limb) | 0.599 W/kg (body), 0.599 W/kg (limb) |
| Specific Absorption Rate (SAR) | - | 0.599 W/kg (body) 0.599 W/kg (limb) |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | AI082T | - |
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