Detailed comparison and review of ASUS ZenBook Duo UX481FA (BM020R) and Lenovo V14 G4 IRU (83A0). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of ASUS ZenBook Duo UX481FA (BM020R) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
compact and lightweight
solid battery life
comfortable keyboard layout
good processor performance
limited graphics capabilities
no thunderbolt support
secondary screen usability issues
higher price point
Advantages and disadvantages of Lenovo V14 G4 IRU (83A0) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
adequate performance
decent battery life
average display quality
limited storage capacity
no backlit keyboard
fewer connectivity options
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 32.42 cm x 21.52 cm x 1.99 cm |
| Weight | 1.5 kg | 1.41 kg |
| Case Material | Metal | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
| Colour | Celestial blue | Business black |
| DISPLAY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Screen Size (Type) | 14" | 14" - TN |
|---|---|---|
| LCD Backlight Technology | 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 | 250 cd/m² |
| Colour Gamut | 72% NTSC | 45% NTSC |
| Features | Anti-glare, WideView, NanoEdge display, Narrow Border Display, Pantone Validated | Anti-glare |
| PROCESSOR | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | 8 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | IR camera, Windows Hello | Privacy shutter, fixed focus |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster, Smart Amplification technology | Input: noise-cancellation technology |
| COMMUNICATIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Wake-on-LAN (WOL), dual stream (2x2) |
| BATTERY | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Technology | 4-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 38 Wh |
| Battery Life | - | Up to 7.5 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 7.5 hours |
| AC ADAPTER | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
| INPUT | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Type | Keyboard, stylus, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | 12.6" touch display | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, SMB Service hot key |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Interfaces | Headphone/microphone combo jack HDMI USB 3.1 Gen 1 USB 3.1 Gen 2 USB-C 3.1 Gen 2 |
USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI 1.4b LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Pro - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | ASUS ZenBook Duo UX481FA (BM020R) | Lenovo V14 G4 IRU (83A0) |
|---|
| Included Accessories | Stylus, power adapter, sleeve | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington nano security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | ErgoLift | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS |
| Compliant Standards | MIL-STD 810G | RoHS, Energy-Related Products (ErP) Lot 6, FSC, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Software Solution) |
| SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - pick-up and return |
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