ASUS ZenBook Duo UX481FA (BM020R) vs. ASUS ROG Zephyrus G14 (GA402RK)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ZenBook Duo UX481FA (BM020R) and ASUS ROG Zephyrus G14 (GA402RK). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

ASUS ZenBook Duo UX481FA (BM020R) Review

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

ASUS ROG Zephyrus G14 (GA402RK) Review

Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA402RK) based on its technical characteristics, features, user experience, expert reviews and price level.

compact and lightweight

powerful AMD processor

high-resolution display

good battery life

efficient thermal management

limited port selection

no webcam

high price point

average speaker quality

Laptop Comparison and Tests

Difference between ASUS ZenBook Duo UX481FA (BM020R) and ASUS ROG Zephyrus G14 (GA402RK)
85 % - Design
85 % - Display
72 % - Performance
78 % - Connectivity
72 % - Battery
82 % - Design
85 % - Display
84 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ZenBook Duo UX481FA (BM020R) vs. ASUS ROG Zephyrus G14 (GA402RK) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.3 cm x 22.3 cm x 1.99 cm 31.2 cm x 22.7 cm x 1.95 cm
Weight 1.5 kg 1.72 kg
Case Material Metal -
Colour Celestial blue Eclipse grey AniMe Matrix
DISPLAY ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Screen Size (Type) 14" 14"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
V-Sync Rate at Max Res. - 144 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 300 cd/m² -
Colour Gamut 72% NTSC 100% sRGB, 75.35% Adobe RGB
Features Anti-glare, WideView, NanoEdge display, Narrow Border Display, Pantone Validated Anti-glare, Adaptive-Sync technology, 3 ms response rate, IPS-level
PROCESSOR ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
CPU Intel Core i7 (10th Gen) 10510U / 1.8 GHz AMD Ryzen 7 6800HS / 3.2 GHz
Max Turbo Speed 4.9 GHz 4.7 GHz
Number of Cores Quad-Core 8-core
Cache 8 MB L3 - 16 MB
64-bit Computing Yes -
Features Intel Turbo Boost Technology 2.0 -
MEMORY ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported - 32 GB
RAM Type LPDDR3 SDRAM DDR5 SDRAM
Speed 2133 MHz 4800 MHz
Form Factor - SO-DIMM 262-pin
Slots Qty - 1
Empty Slots - 1
STORAGE ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Graphics Processor (GPU) Intel UHD Graphics 620 AMD Radeon RX 6800S
Video Memory - 8 GB GDDR6 SDRAM
Video System Features - ROG Boost
Gaming - Yes
Camera Yes - HD Yes - 720p
Camera Features IR camera, Windows Hello IR camera
Sound Harman/kardon stereo speakers, array microphone Stereo speakers, two tweeters, 3-microphone array
Compliant Standards - Dolby Atmos
Audio Features ASUS SonicMaster, Smart Amplification technology Smart Amplification technology
COMMUNICATIONS ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Features - Dual stream (2x2)
BATTERY ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Technology 4-cell lithium polymer 4-cell Lithium Ion
Battery Capacity (Size) 70 Wh 76 Wh
AC ADAPTER ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19 V, 3.42 A 240 Watt, 20 V, 12 A
INPUT ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Type Keyboard, stylus, ScreenPad Plus Keyboard, touchpad
Keyboard Backlight Yes Yes (RGB)
Features 12.6" touch display Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
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-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2
HDMI
Memory Card Reader Yes (microSD) Yes (microSDXC UHS-II)
SOFTWARE ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Operating System (OS) Windows 10 Pro 64-bit Edition Windows 11 Home
MISCELLANEOUS ASUS ZenBook Duo UX481FA (BM020R) ASUS ROG Zephyrus G14 (GA402RK)
Included Accessories Stylus, power adapter, sleeve Power adapter
Features ErgoLift System password
Compliant Standards MIL-STD 810G -
SAR Value 0.529 W/kg (body), 0.529 W/kg (limb) -
Manufacturer Warranty Limited warranty - 2 years -
Model Number - L4055W
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