ASUS ZenBook Duo UX481FL (HJ113R) Review

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

Lenovo ThinkPad E14 (20RB) Review

Advantages and disadvantages of Lenovo ThinkPad E14 (20RB) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard comfort

good battery life

reliable performance

affordable price

average display quality

limited graphics power

no thunderbolt support

heavier design

Laptop Comparison and Tests

Difference between ASUS ZenBook Duo UX481FL (HJ113R) and Lenovo ThinkPad E14 (20RB)
83 % - Design
86 % - Display
86 % - Performance
85 % - Connectivity
72 % - Battery
85 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ZenBook Duo UX481FL (HJ113R) vs. Lenovo ThinkPad E14 (20RB) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.3 cm x 22.3 cm x 1.99 cm 32.5 cm x 23.2 cm x 1.79 cm
Weight 1.6 kg 1.73 kg
Case Material Aluminum, magnesium-aluminum alloy Aluminum
Colour Celestial blue Black
DISPLAY ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Screen Size (Type) 14" 14" - IPS
Touchscreen Yes -
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² 250 cd/m²
Colour Gamut 100% sRGB -
Features ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, NanoEdge display, Pantone Validated Anti-glare, 170° viewing angle
PROCESSOR ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz Intel Core i3 (10th Gen) 10110U / 2.1 GHz
Max Turbo Speed 4.9 GHz 4.1 GHz
Number of Cores Quad-Core Dual-Core
Cache 8 MB 4 MB
64-bit Computing Yes Yes
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache Integrated memory controller
MEMORY ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
RAM 16 GB (provided memory is soldered) 4 GB (1 x 4 GB)
Max RAM Supported - 16 GB
RAM Type LPDDR3 SDRAM DDR4 SDRAM
Speed 2133 MHz 2666 MHz
Rated Speed - 2666 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 128 GB SSD M.2 2242 PCIe 3.0 x2 - SK Hynix
AUDIO & VIDEO ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce MX250 / Intel UHD Graphics Intel UHD Graphics
Video Memory 2 GB GDDR5 SDRAM -
Camera Yes - HD Yes - 720p
Camera Features IR camera, Windows Hello ThinkShutter camera privacy
Sound Harman/kardon stereo speakers, array microphone Stereo speakers, dual array microphone
Codec - Conexant CX11880
Compliant Standards - High Definition Audio, Dolby Advanced Audio
Audio Features ASUS SonicMaster, Bang & Olufsen Audio, Smart Amplification technology -
COMMUNICATIONS ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller - Intel Wireless-AC 9560 - M.2 Card
Network Interface - Gigabit Ethernet
Ethernet Controller - Realtek R8111GUS
Features Dual stream (2x2) -
BATTERY ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Technology 4-cell lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 70 Wh 45 Wh
Battery Life - Up to 12.8 hours
AC ADAPTER ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt, 19 V, 3.42 A 65 Watt
INPUT ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Type Keyboard, stylus, ScreenPad Plus Keyboard, touchpad
Keyboard Backlight Yes -
Features Chiclet keyboard, 12.6" touch display Spill-resistant, multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Interfaces USB-C 3.2 Gen 2
USB 3.2 Gen 2
USB 3.2 Gen 1
HDMI
Headphone/microphone combo jack
USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB 2.0
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
Headphone/microphone combo jack
HDMI
LAN
Memory Card Reader Yes (microSD, microSDHC, microSDXC) -
SOFTWARE ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Operating System (OS) Windows 10 Pro Windows 10 Pro 64-bit Edition
Software Included ASUS Splendid, Microsoft 365 (30 days trial), McAfee, MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life -
MISCELLANEOUS ASUS ZenBook Duo UX481FL (HJ113R) Lenovo ThinkPad E14 (20RB)
Included Accessories Stylus, power adapter, sleeve, stand USB-C 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, power-on password, RapidCharge, MIL-STD-810G tested
Compliant Standards - RoHS
SAR Value 0.529 W/kg (body), 0.529 W/kg (limb) 0.469 W/kg (body), 0.469 W/kg (limb)
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Silver
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