ASUS ZenBook 14 OLED (UX3402ZA) vs. ASUS ROG Zephyrus G16 (GU603ZV)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenBook 14 OLED (UX3402ZA) and ASUS ROG Zephyrus G16 (GU603ZV). 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 (UX3402ZA) Review

Advantages and disadvantages of ASUS ZenBook 14 OLED (UX3402ZA) based on its technical characteristics, features, user experience, expert reviews and price level.

vibrant oled display

lightweight and portable

fast performance

good battery life

harman kardon speakers

limited port variety

no dedicated gpu

higher price segment

average webcam quality

ASUS ROG Zephyrus G16 (GU603ZV) Review

Advantages and disadvantages of ASUS ROG Zephyrus G16 (GU603ZV) based on its technical characteristics, features, user experience, expert reviews and price level.

high refresh rate display

powerful gaming performance

sleek, lightweight design

good thermal management

efficient multitasking capabilities

above-average price

limited port selection

average battery life

noisy under load

Laptop Comparison and Tests

Difference between ASUS ZenBook 14 OLED (UX3402ZA) and ASUS ROG Zephyrus G16 (GU603ZV)
81 % - Design
85 % - Display
85 % - Performance
86 % - Connectivity
85 % - Battery
83 % - Design
83 % - Display
92 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ZenBook 14 OLED (UX3402ZA) vs. ASUS ROG Zephyrus G16 (GU603ZV) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
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 2.29 cm
Weight 1.39 kg 2 kg
Colour Ponder blue Eclipse grey
DISPLAY ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Screen Size (Type) 14" OLED 16" - IPS
Screen Resolution 2880 x 1800 (WQXGA+) 1920 x 1200 (WUXGA)
V-Sync Rate at Max Res. 90 Hz 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 400 cd/m² -
Colour Gamut 100% DCI-P3 100% sRGB
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, Wide Colour Gamut, HDR (high dynamic range), Pantone Validated, Dolby Vision
PROCESSOR ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
CPU Intel Core i5 (12th Gen) 1240P / 1.7 GHz Intel Core i7 (12th Gen) 12700H / 2.3 GHz
Max Turbo Speed 4.4 GHz 4.7 GHz
Number of Cores 12-core 14-core
Cache 12 MB 24 MB
Platform Technology Intel Evo -
Features Intel Smart Cache Intel Smart Cache
MEMORY ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported - 48 GB
RAM Type LPDDR5 SDRAM DDR4 SDRAM
Speed - 3200 MHz
Rated Speed - 3200 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 1
STORAGE ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel Iris Xe Graphics NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics
Video Memory - 8 GB GDDR6 SDRAM
Video System Features Functions as Intel UHD graphics (for single-channel memory) Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus
Gaming - Yes
Camera Yes - 1080p Yes - 720p
Camera Features - IR camera, Windows Hello
Sound Harman/kardon stereo speakers, dual array microphone Two tweeters, two woofers, array microphone
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Output: Smart Amp; Input: AI noise cancelling Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling
COMMUNICATIONS ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Network Interface - Gigabit Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 75 Wh 90 Wh
AC ADAPTER ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
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 (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense Chiclet keyboard, 1.7mm travel distance
CONNECTIONS & EXPANSIONS ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Interfaces HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI 2.1
LAN
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Headphone/microphone combo jack
2 x USB 3.2 Gen 2
Memory Card Reader Yes (microSD) Yes (microSDXC UHS-II)
SOFTWARE ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included - Armoury Crate
MISCELLANEOUS ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus G16 (GU603ZV)
Included Accessories 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 Aura Sync technology, ErgoLift, BIOS protection, ROG Intelligent Cooling, Arc Flow Fans, 0dB Ambient Cooling
Compliant Standards RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) -
Model Number KN224W N3009W
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