ASUS ZenBook 14 OLED (UX3402ZA) vs. ASUS ROG Zephyrus M16 (GU603ZU)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ZenBook 14 OLED (UX3402ZA) and ASUS ROG Zephyrus M16 (GU603ZU). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

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 M16 (GU603ZU) Review

Advantages and disadvantages of ASUS ROG Zephyrus M16 (GU603ZU) based on its technical characteristics, features, user experience, expert reviews and price level.

high-resolution display

powerful graphics performance

sleek, lightweight design

fast processing speeds

advanced cooling system

high price point

average battery life

limited port selection

noisy under load

Laptop Comparison and Tests

Difference between ASUS ZenBook 14 OLED (UX3402ZA) and ASUS ROG Zephyrus M16 (GU603ZU)
81 % - Design
85 % - Display
85 % - Performance
86 % - Connectivity
85 % - Battery
81 % - Design
87 % - Display
84 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ZenBook 14 OLED (UX3402ZA) vs. ASUS ROG Zephyrus M16 (GU603ZU) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
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
Colour Ponder blue Eclipse grey
DISPLAY ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
Screen Size (Type) 14" OLED 16"
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 250 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, Adaptive-Sync technology, HDR (high dynamic range), 3 ms response rate, ±85° horizontal viewing angle, ±85° vertical viewing angle, Pantone Validated, IPS-level, Dolby Vision
PROCESSOR ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
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 M16 (GU603ZU)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
RAM Type LPDDR5 SDRAM DDR4 SDRAM
STORAGE ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
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 M16 (GU603ZU)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel Iris Xe Graphics NVIDIA GeForce RTX 4050 / Intel Iris Xe Graphics
Video Memory - 6 GB GDDR6 SDRAM
Video System Features Functions as Intel UHD graphics (for single-channel memory) NVIDIA Optimus, ROG Boost, Dynamic Boost, MUX Switch
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; Input: AI noise cancelling
COMMUNICATIONS ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 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 (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
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 M16 (GU603ZU)
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 M16 (GU603ZU)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense Chiclet keyboard, 1 RGB zone
CONNECTIONS & EXPANSIONS ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
Interfaces HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Thunderbolt 4 (supports DisplayPort) (Power Delivery)
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) Yes (microSD, microSDXC UHS-II)
SOFTWARE ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
Operating System (OS) Windows 11 Home Windows 11 Home
MISCELLANEOUS ASUS ZenBook 14 OLED (UX3402ZA) ASUS ROG Zephyrus M16 (GU603ZU)
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 System password, ASUS Aura Sync technology, ErgoLift
Compliant Standards RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) -
Model Number KN224W N3003W
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