In depth comparison and review of ASUS ZenBook Duo UX481FL (HJ113R) and AORUS 5 KB (7UK1131SH). 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 UX481FL (HJ113R) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
compact and lightweight
powerful multitasking capabilities
solid build quality
high-resolution main display
premium price point
average battery life
limited upgradeability
no dedicated GPU
Advantages and disadvantages of AORUS 5 KB (7UK1131SH) based on its technical characteristics, features, user experience, expert reviews and price level.
high refresh rate display
powerful gaming performance
expandable storage options
good thermal management
RGB backlit keyboard
heavier than competitors
average battery life
noisy under load
limited port selection
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 36.1 cm x 25.8 cm x 2.79 cm |
| Weight | 1.6 kg | 2.2 kg |
| Case Material | Aluminum, magnesium-aluminum alloy | - |
| Colour | Celestial blue | - |
| DISPLAY | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | 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 | - |
| Colour Gamut | 100% sRGB | 72% NTSC |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, NanoEdge display, Pantone Validated | Anti-glare, 5 ms response time, thin bezel design, 72% NTSC colour gamut |
| PROCESSOR | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 5 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 8 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Intel HM470 |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 |
| MEMORY | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| STORAGE | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA |
| AUDIO & VIDEO | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX250 / Intel UHD Graphics | NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630 |
| Video Memory | 2 GB GDDR5 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Optimus |
| Camera | Yes - HD | Yes - HD |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Audio Features | ASUS SonicMaster, Bang & Olufsen Audio, Smart Amplification technology | Nahimic 3 sound technology |
| COMMUNICATIONS | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 200 |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8411B |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Technology | 4-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 48.96 Wh |
| AC ADAPTER | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 180 Watt |
| INPUT | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Type | Keyboard, stylus, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 12.6" touch display | 15 colours backlighting |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Interfaces | USB-C 3.2 Gen 2 USB 3.2 Gen 2 USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
LAN USB 2.0 USB 3.2 Gen 2 USB 3.2 Gen 1 HDMI USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) Headphone output Microphone input Mini DisplayPort 1.2 |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (SD Card) |
| SOFTWARE | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro |
|---|---|---|
| Software Included | ASUS Splendid, Microsoft 365 (30 days trial), McAfee, MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life | XSplit Broadcaster (3 months Premium licence), XSplit Gamecaster (3 months Premium licence), AORUS Gaming Center |
| MISCELLANEOUS | ASUS ZenBook Duo UX481FL (HJ113R) | AORUS 5 KB (7UK1131SH) |
|---|
| Included Accessories | Stylus, power adapter, sleeve, stand | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810G tested, ErgoLift | WINDFORCE Cooling System |
| SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | - |
| Manufacturer Warranty | - | Limited warranty - 2 years |
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