In depth comparison and review of ASUS ZenBook Duo UX481FL (HJ113R) and ASUS ROG Zephyrus S15 (GX502LXS). 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 ASUS ROG Zephyrus S15 (GX502LXS) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
slim, attractive design
effective cooling system
good audio quality
high price point
average battery life
limited port selection
no webcam included
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 36 cm x 25.2 cm x 1.89 cm |
| Weight | 1.6 kg | 2 kg |
| Case Material | Aluminum, magnesium-aluminum alloy | - |
| Colour | Celestial blue | Brushed black |
| DISPLAY | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| Touchscreen | Yes | - |
| 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. | - | 300 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | 100% sRGB | 100% sRGB, 75.36% Adobe RGB |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, NanoEdge display, Pantone Validated | Matte, NVIDIA G-SYNC compatible, 3 ms response rate, Pantone Validated, IPS-level |
| PROCESSOR | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i7 (10th Gen) 10875H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 5.1 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 8 MB | 16 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| RAM | 16 GB (provided memory is soldered) | 32 GB (1 x 16 GB + 16 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 48 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 3200 MHz |
| STORAGE | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX250 / Intel UHD Graphics | NVIDIA GeForce RTX 2080 SUPER |
| Video Memory | 2 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| 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, Bang & Olufsen Audio, Smart Amplification technology | ESS SABRE HiFi audio DAC technology, Smart Amp |
| VR Ready | - | Yes |
| COMMUNICATIONS | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Technology | 4-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 76 Wh |
| AC ADAPTER | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 240 Watt, 20 V, 12 A |
| INPUT | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Type | Keyboard, stylus, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Chiclet keyboard, 12.6" touch display | Chiclet keyboard, per-key RGB |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Interfaces | USB-C 3.2 Gen 2 USB 3.2 Gen 2 USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 HDMI LAN USB 3.2 Gen 2 Headphone output Microphone input |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home |
|---|---|---|
| Software Included | ASUS Splendid, Microsoft 365 (30 days trial), McAfee, MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life | Sonic Studio III, Armoury Crate, GameVisual, GameFirst VI |
| MISCELLANEOUS | ASUS ZenBook Duo UX481FL (HJ113R) | ASUS ROG Zephyrus S15 (GX502LXS) |
|---|
| Included Accessories | Stylus, power adapter, sleeve, stand | 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 | MIL-STD-810G tested, ErgoLift | ASUS Aura Sync technology, Aura RGB lighting, 65W power delivery |
| SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | 0.58 W/kg (body), 0.58 W/kg (limb) |
| Model Number | - | HF049T |
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