ASUS ROG Zephyrus M16 (GU603HM) vs. ASUS ZenBook 14 OLED (UM3402YA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Zephyrus M16 (GU603HM) and ASUS ZenBook 14 OLED (UM3402YA). 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 ROG Zephyrus M16 (GU603HM) Review

Advantages and disadvantages of ASUS ROG Zephyrus M16 (GU603HM) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

slim, attractive design

good thermal management

versatile connectivity options

premium price tag

average battery life

limited upgradeability

noisy under load

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

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus M16 (GU603HM) and ASUS ZenBook 14 OLED (UM3402YA)
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
81 % - Design
82 % - Display
86 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus M16 (GU603HM) vs. ASUS ZenBook 14 OLED (UM3402YA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 2.23 cm 31.36 cm x 22.06 cm x 1.69 cm
Weight 1.9 kg 1.39 kg
Case Material - Aluminum
Colour - Jade black
DISPLAY ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Screen Size (Type) 16" 14" OLED
LCD Backlight Technology LED backlight -
Screen Resolution 2560 x 1600 (WQXGA) 2880 x 1800 (2.8K)
V-Sync Rate at Max Res. 144 Hz 90 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Colour Gamut 100% sRGB, 75.35% Adobe RGB 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare, 3 ms response rate, Pantone Validated, IPS-level Glossy, NanoEdge display, Low Blue Light technology, Pantone Validated, 90% screen-to-body ratio, 0.2 ms response rate
PROCESSOR ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz AMD Ryzen 5 5625U / 2.3 GHz
Max Turbo Speed 4.6 GHz 4.3 GHz
Number of Cores 8-core 6-core
Cache 24 MB L3 - 16 MB
MEMORY ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 16 GB (provided memory is soldered)
Max RAM Supported 40 GB -
RAM Type DDR4 SDRAM LPDDR4X SDRAM
Speed 3200 MHz -
Form Factor SO-DIMM 260-pin -
STORAGE ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Graphics Processor (GPU) NVIDIA GeForce RTX 3060 AMD Radeon Graphics
Video Memory 6 GB GDDR6 SDRAM -
Video System Features Dynamic Boost -
Gaming Yes -
Camera Yes - 720p Yes
Sound Stereo speakers, four woofers, array microphone Harman/kardon stereo speakers, array microphone
Compliant Standards - Dolby Atmos
Audio Features Noise-cancellation technology, Smart Amp Output: Smart Amplification technology; Input: AI-based noise cancellation
COMMUNICATIONS ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Network Interface Gigabit Ethernet -
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh 75 Wh
AC ADAPTER ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 65 Watt, 20 V, 3.25 A
INPUT ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Interfaces Headphone/microphone combo jack
HDMI
USB 3.2 Gen 2
USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
LAN
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Operating System (OS) Windows 10 Home Windows 11 Home
MISCELLANEOUS ASUS ROG Zephyrus M16 (GU603HM) ASUS ZenBook 14 OLED (UM3402YA)
Included Accessories Power adapter USB-C power adapter
Security Fingerprint reader Trusted Platform Module (TPM) Security Chip, fingerprint reader
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password ErgoLift, MIL-STD-810H tested, ASUS Intelligent Performance Technology (AIPT)
Compliant Standards - RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution)
Model Number KR007T KN150W
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