ASUS ROG Zephyrus G14 (GA402XI) vs. ASUS ZenBook 14 OLED (UX3402ZA)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus G14 (GA402XI) and ASUS ZenBook 14 OLED (UX3402ZA). 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 ROG Zephyrus G14 (GA402XI) Review

Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA402XI) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful AMD processor

lightweight and portable

high refresh rate display

efficient thermal management

good battery life

limited port selection

no webcam included

high price point

average speaker quality

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

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G14 (GA402XI) and ASUS ZenBook 14 OLED (UX3402ZA)
81 % - Design
85 % - Display
84 % - Performance
86 % - Connectivity
85 % - Battery
81 % - Design
85 % - Display
85 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G14 (GA402XI) vs. ASUS ZenBook 14 OLED (UX3402ZA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Product Type Notebook - 180-degree hinge design Notebook - 180-degree hinge design
Dimensions (WxDxH) 31.2 cm x 22.7 cm x 2.05 cm 31.36 cm x 22.06 cm x 1.69 cm
Weight 1.72 kg 1.39 kg
Colour Eclipse grey Ponder blue
DISPLAY ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Screen Size (Type) 14" 14" OLED
Screen Resolution 2560 x 1600 (QHD+) 2880 x 1800 (WQXGA+)
V-Sync Rate at Max Res. 165 Hz 90 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 600 cd/m² 400 cd/m²
Colour Gamut 100% DCI-P3 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision, 91% screen-to-body ratio Glossy, NanoEdge display, Low Blue Light technology, Pantone Validated, 90% screen-to-body ratio, 0.2 ms response rate
PROCESSOR ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
CPU AMD Ryzen 9 7940HS / 4 GHz Intel Core i5 (12th Gen) 1240P / 1.7 GHz
Max Turbo Speed 5.2 GHz 4.4 GHz
Number of Cores 8-core 12-core
Cache L3 - 16 MB 12 MB
Platform Technology - Intel Evo
Features - Intel Smart Cache
MEMORY ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported 32 GB -
RAM Type DDR5 SDRAM LPDDR5 SDRAM
Speed 4800 MHz -
Rated Speed 4800 MHz -
Form Factor SO-DIMM 262-pin -
Slots Qty 1 -
Empty Slots 1 -
STORAGE ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 4070 / AMD Radeon 780M Intel Iris Xe Graphics
Video Memory 8 GB GDDR6 SDRAM -
Video System Features ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus Functions as Intel UHD graphics (for single-channel memory)
Gaming Yes -
Camera Yes - Full HD Yes - 1080p
Camera Features IR camera, Windows Hello -
Sound Four speakers, 3-microphone array Harman/kardon stereo speakers, dual array microphone
Compliant Standards Dolby Atmos Dolby Atmos
Audio Features Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling Output: Smart Amp; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 Bluetooth 5.0, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 76 Wh 75 Wh
AC ADAPTER ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
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 G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, 1 RGB zone, ASUS Overstroke technology Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Interfaces Headphone/microphone combo jack
HDMI 2.1
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
USB4/DisplayPort (Power Delivery)
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Memory Card Reader Yes (microSDXC UHS-II) Yes (microSD)
SOFTWARE ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included Armoury Crate, Microsoft 365 (1 month trial) -
MISCELLANEOUS ASUS ROG Zephyrus G14 (GA402XI) ASUS ZenBook 14 OLED (UX3402ZA)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Trusted Platform Module (TPM) Security Chip, fingerprint reader
Features Administrator password, ASUS Aura Sync technology, ErgoLift, BIOS protection, AniMe Matrix lighting, ROG Intelligent Cooling, ROG Nebula HDR Display ErgoLift, MIL-STD-810H tested
Compliant Standards - RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution)
Model Number N2020W KN224W
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