In depth comparison and review of ASUS ZenBook Duo UX481FL (HJ113R) and Acer TravelMate B3 (TMB311-31). 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 Acer TravelMate B3 (TMB311-31) based on its technical characteristics, features, user experience, expert reviews and price level.
durable design
affordable price
long battery life
robust parental controls
decent connectivity options
mediocre display quality
limited storage capacity
basic performance level
no backlit keyboard
| DESIGN AND DIMENSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.3 cm x 1.99 cm | 29.5 cm x 21.5 cm x 2.09 cm |
| Weight | 1.6 kg | 1.4 kg |
| Case Material | Aluminum, magnesium-aluminum alloy | - |
| Colour | Celestial blue | Shale black |
| DISPLAY | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Screen Size (Type) | 14" | 11.6" |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 220 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, NanoEdge display, Pantone Validated | Anti-glare, ComfyView, 10 ms response rate, Narrow Border Display |
| PROCESSOR | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Celeron N4120 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 2.6 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, Intel Smart Cache | Intel Burst Technology |
| MEMORY | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR4 SDRAM |
| Speed | 2133 MHz | - |
| STORAGE | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 64 GB eMMC - SanDisk |
|---|
| AUDIO & VIDEO | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX250 / Intel UHD Graphics | Intel UHD Graphics 600 |
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Video Memory | 2 GB GDDR5 SDRAM | - |
| Camera | Yes - HD | Yes - HD |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio |
| Audio Features | ASUS SonicMaster, Bang & Olufsen Audio, Smart Amplification technology | - |
| COMMUNICATIONS | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | Intel Wireless-AC 9560 - M.2 2230 |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Technology | 4-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 48 Wh |
| Battery Life | - | Up to 12 hours |
| AC ADAPTER | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 45 Watt, 19 V |
| INPUT | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Type | Keyboard, stylus, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard, 12.6" touch display | Multi-gesture touch pad, Acer FineTip keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Interfaces | USB-C 3.2 Gen 2 USB 3.2 Gen 2 USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
| SOFTWARE | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition National Academic |
|---|---|---|
| Software Included | ASUS Splendid, Microsoft 365 (30 days trial), McAfee, MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life | - |
| MISCELLANEOUS | ASUS ZenBook Duo UX481FL (HJ113R) | Acer TravelMate B3 (TMB311-31) |
|---|
| Included Accessories | Stylus, power adapter, sleeve, stand | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810G tested, ErgoLift | Administrator password, hard drive password |
| SAR Value | 0.529 W/kg (body), 0.529 W/kg (limb) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | C5KC |
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