Detailed comparison and review of ASUS ZenBook Duo UX481FA (BM020R) and ASUS TUF Gaming FX505DU (AL228T). 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 ASUS TUF Gaming FX505DU (AL228T) based on its technical characteristics, features, user experience, expert reviews and price level.
robust gaming performance
affordable price point
sturdy build quality
efficient cooling system
full hd display
heavyweight design
moderate battery life
no thunderbolt support
limited upgradeability
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 36.04 cm x 26.2 cm x 2.68 cm |
| Weight | 1.5 kg | 2.3 kg |
| Case Material | Metal | - |
| Colour | Celestial blue | Gold steel |
| DISPLAY | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| 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. | - | 120 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, 47.1% Adobe RGB, 62.5% sRGB |
| Features | Anti-glare, WideView, NanoEdge display, Narrow Border Display, Pantone Validated | Anti-glare, NanoEdge display, 170° horizontal and vertical viewing angle |
| PROCESSOR | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| 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 (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce GTX 1660 Ti / AMD Radeon RX Vega 10 |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus |
| Gaming | - | Yes |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | IR camera, Windows Hello | - |
| Image Sensor Type | - | CMOS |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, array microphone |
| Compliant Standards | - | DTS Headphone:X |
| Audio Features | ASUS SonicMaster, Smart Amplification technology | - |
| COMMUNICATIONS | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Technology | 4-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 48 Wh |
| AC ADAPTER | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| 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, 19.5 V, 9.23 A |
| INPUT | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Type | Keyboard, stylus, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | 12.6" touch display | Chiclet keyboard, ASUS Overstroke technologie |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| 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 USB 2.0 2 x USB 3.2 Gen 1 LAN HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home |
|---|---|---|
| Software Included | - | Microsoft 365 (30 days trial), Armoury Crate |
| MISCELLANEOUS | ASUS ZenBook Duo UX481FA (BM020R) | ASUS TUF Gaming FX505DU (AL228T) |
|---|
| Included Accessories | Stylus, power adapter, sleeve | Power adapter, ASUS TUF backpack, ASUS TUF Gaming M5 Mouse |
|---|---|---|
| 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 | ErgoLift | MIL-STD-810G tested, ASUS Aura Sync technology, anti-dust cooling system, HyperCool thermal system |
| Compliant Standards | MIL-STD 810G | - |
| SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | - |
| Manufacturer Warranty | Limited warranty - 2 years | - |
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