Detailed comparison and review of ASUS ZenBook Duo UX481FA (BM021R) and ASUS ROG Zephyrus G15 (GA502DU). 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 (BM021R) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
compact and portable
solid build quality
efficient multitasking
touchscreen functionality
average battery life
no dedicated GPU
limited upgradeability
higher price point
Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA502DU) based on its technical characteristics, features, user experience, expert reviews and price level.
impressive battery life
lightweight and portable
powerful gaming performance
fast refresh rate display
efficient cooling system
limited storage capacity
no webcam included
average speaker quality
single-zone keyboard backlighting
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.95 cm | 36 cm x 25.2 cm x 2.04 cm |
| Weight | 1.5 kg | 2.1 kg |
| Case Material | Aluminum | - |
| Colour | Celestial blue | Brushed black |
| DISPLAY | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| 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. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 250 cd/m² |
| Colour Gamut | 72% NTSC | 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB |
| Features | Anti-glare, WideView | Anti-glare, 170° horizontal and vertical viewing angle |
| PROCESSOR | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | AMD Ryzen 7 3750H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 24 GB |
| RAM Type | - | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce GTX 1660 Ti / AMD Radeon RX Vega 10 |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus, Max-Q design |
| Gaming | - | Yes |
| Camera | Yes - HD | - |
| Camera Features | IR camera | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, array microphone |
| Audio Features | ASUS SonicMaster, Bang & Olufsen Audio | ESS SABRE HiFi audio DAC technology, Smart Amplification technology |
| VR Ready | - | Yes |
| COMMUNICATIONS | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| 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 | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 76 Wh |
| AC ADAPTER | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.42 A | 180 Watt, 20 V, 9 A |
| INPUT | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Type | Keyboard, stylus, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Chiclet keyboard, ASUS Overstroke technologie, N-key rollover |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Interfaces | USB-C 3.1 Gen 2 USB 3.1 Gen 2 USB 3.1 Gen 1 HDMI |
Headphone/microphone combo jack 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) LAN HDMI |
|---|
| SOFTWARE | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial), XSplit Gamecaster, Sonic Studio III, Sonic Radar III, Armoury Crate, GameFirst V, GameVisual |
| MISCELLANEOUS | ASUS ZenBook Duo UX481FA (BM021R) | ASUS ROG Zephyrus G15 (GA502DU) |
|---|
| Included Accessories | Stylus, power adapter | Power adapter |
|---|---|---|
| Security | 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, anti-dust cooling system |
| SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | 0.02 W/kg (body), 0.02 W/kg (limb) |
| Model Number | - | HN100T |
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