In depth comparison and review of ASUS ZenBook Duo UX481FA (BM020R) and ASUS ROG Zephyrus G15 (GA502IV). 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 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 ASUS ROG Zephyrus G15 (GA502IV) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
high refresh rate display
lightweight and portable
efficient cooling system
good battery life
limited storage capacity
no webcam included
average speaker quality
higher price point
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 36 cm x 25.2 cm x 2.04 cm |
| Weight | 1.5 kg | 2.1 kg |
| Case Material | Metal | - |
| Colour | Celestial blue | Brushed black |
| DISPLAY | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 72% NTSC | 100% sRGB, 68% NTSC, 72% sRGB, 75.36% Adobe RGB |
| Features | Anti-glare, WideView, NanoEdge display, Narrow Border Display, Pantone Validated | Anti-glare, 3 ms response rate, Pantone Validated |
| PROCESSOR | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | AMD Ryzen 7 4800HS / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 8 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 24 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 3200 MHz |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 2060 / AMD Radeon Vega Graphics |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus |
| Gaming | - | Yes |
| Camera | Yes - HD | - |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, array microphone |
| Audio Features | ASUS SonicMaster, Smart Amplification technology | Smart Amplification technology |
| COMMUNICATIONS | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| BATTERY | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Technology | 4-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 76 Wh |
| Battery Life | - | Up to 10 hour(s) |
| AC ADAPTER | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 180 Watt, 20 V, 9 A |
| INPUT | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Type | Keyboard, stylus, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | 12.6" touch display | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Interfaces | Headphone/microphone combo jack HDMI USB 3.1 Gen 1 USB 3.1 Gen 2 USB-C 3.1 Gen 2 |
Headphone/microphone combo jack 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) LAN HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS ZenBook Duo UX481FA (BM020R) | ASUS ROG Zephyrus G15 (GA502IV) |
|---|
| Included Accessories | Stylus, power adapter, sleeve | Power adapter, bezel label |
|---|---|---|
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | ErgoLift | System password |
| Compliant Standards | MIL-STD 810G | - |
| SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | 0.014 W/kg (body), 0.014 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 2 years | - |
| Model Number | - | AZ001T |
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