ASUS ZenBook 14 OLED (UM3402YA) vs. ASUS ROG Zephyrus G16 (GU603VI)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenBook 14 OLED (UM3402YA) and ASUS ROG Zephyrus G16 (GU603VI). 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.

ASUS ZenBook 14 OLED (UM3402YA) Review

Advantages and disadvantages of ASUS ZenBook 14 OLED (UM3402YA) based on its technical characteristics, features, user experience, expert reviews and price level.

vivid oled display

lightweight and portable

efficient amd processor

fast ssd storage

good battery life

limited port selection

no dedicated gpu

average webcam quality

can get pricey

ASUS ROG Zephyrus G16 (GU603VI) Review

Advantages and disadvantages of ASUS ROG Zephyrus G16 (GU603VI) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

compact, lightweight design

advanced cooling system

good battery life

expensive price point

limited port selection

noisy under load

average webcam quality

Laptop Comparison and Tests

Difference between ASUS ZenBook 14 OLED (UM3402YA) and ASUS ROG Zephyrus G16 (GU603VI)
81 % - Design
82 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery
82 % - Design
84 % - Display
91 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ZenBook 14 OLED (UM3402YA) vs. ASUS ROG Zephyrus G16 (GU603VI) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Product Type Notebook - 180-degree hinge design Notebook - 180-degree hinge design
Dimensions (WxDxH) 31.36 cm x 22.06 cm x 1.69 cm 35.5 cm x 24.3 cm x 2.23 cm
Weight 1.39 kg 2 kg
Case Material Aluminum -
Colour Jade black Eclipse grey
DISPLAY ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Screen Size (Type) 14" OLED 16"
Screen Resolution 2880 x 1800 (2.8K) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 90 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Colour Gamut 100% DCI-P3 100% DCI-P3
Colour Support 1.07 billion colours -
Features Glossy, NanoEdge display, Low Blue Light technology, Pantone Validated, 90% screen-to-body ratio, 0.2 ms response rate Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision, 94% screen-to-body ratio
PROCESSOR ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
CPU AMD Ryzen 5 5625U / 2.3 GHz Intel Core i9 (13th Gen) 13900H / 2.6 GHz
Max Turbo Speed 4.3 GHz 5.4 GHz
Number of Cores 6-core 14-core
Cache L3 - 16 MB 24 MB
Features - Intel Smart Cache
MEMORY ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
RAM Type LPDDR4X SDRAM DDR4 SDRAM
Speed - 3200 MHz
Rated Speed - 3200 MHz
STORAGE ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) AMD Radeon Graphics NVIDIA GeForce RTX 4070 / Intel Iris Xe Graphics
Video Memory - 8 GB GDDR6 SDRAM
Video System Features - ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus
Gaming - Yes
Camera Yes Yes - 720p
Camera Features - IR camera, Windows Hello
Sound Harman/kardon stereo speakers, array microphone Two tweeters, two woofers, array microphone
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Output: Smart Amplification technology; Input: AI-based noise cancellation Output: Smart Amplification technology; Input: AI noise cancelling
COMMUNICATIONS ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface - Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 75 Wh 90 Wh
AC ADAPTER ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 20 V, 3.25 A 240 Watt, 20 V, 12 A
INPUT ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense Chiclet keyboard, N-key rollover, 1.7mm travel distance
CONNECTIONS & EXPANSIONS ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Interfaces HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
Headphone/microphone combo jack
HDMI 2.1
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
LAN
Thunderbolt 4 (supports DisplayPort) (Power Delivery)
Memory Card Reader Yes (microSD) -
SOFTWARE ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Operating System (OS) Windows 11 Home Windows 11 Home
MISCELLANEOUS ASUS ZenBook 14 OLED (UM3402YA) ASUS ROG Zephyrus G16 (GU603VI)
Included Accessories USB-C power adapter Power adapter
Security Trusted Platform Module (TPM) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM) Security Chip
Security Slot Type - Kensington security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features ErgoLift, MIL-STD-810H tested, ASUS Intelligent Performance Technology (AIPT) Administrator password, ASUS Aura Sync technology, ErgoLift, ROG Intelligent Cooling, Arc Flow Fans, ROG Nebula Display
Compliant Standards RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) -
Model Number KN150W N4015W
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