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 VivoBook 15 (X1504ZA) Review

Advantages and disadvantages of ASUS VivoBook 15 (X1504ZA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid build quality

decent battery life

fast charging support

average display quality

limited graphics performance

no backlit keyboard

fewer USB ports

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G14 (GA402XI) and ASUS VivoBook 15 (X1504ZA)
81 % - Design
85 % - Display
84 % - Performance
86 % - Connectivity
85 % - Battery
81 % - Design
75 % - Display
72 % - Performance
75 % - Connectivity
76 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G14 (GA402XI) vs. ASUS VivoBook 15 (X1504ZA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
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 35.97 cm x 23.25 cm x 1.79 cm
Weight 1.72 kg 1.7 kg
Case Material - Plastic
Colour Eclipse grey Cool silver
DISPLAY ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
Screen Size (Type) 14" 15.6"
Screen Resolution 2560 x 1600 (QHD+) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 165 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness 600 cd/m² 250 cd/m²
Colour Gamut 100% DCI-P3 45% NTSC
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 Anti-glare
PROCESSOR ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
CPU AMD Ryzen 9 7940HS / 4 GHz Intel Core i7 (12th Gen) 1255U / 1.7 GHz
Max Turbo Speed 5.2 GHz 4.7 GHz
Number of Cores 8-core 10-core
Cache L3 - 16 MB L3 - 12 MB
Features - Intel Smart Cache
MEMORY ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
RAM 16 GB (provided memory is soldered) 8 GB (provided memory is soldered)
Max RAM Supported 32 GB 16 GB
RAM Type DDR5 SDRAM DDR4 SDRAM
Speed 4800 MHz -
Rated Speed 4800 MHz -
Form Factor SO-DIMM 262-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 1 1
STORAGE ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
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 VivoBook 15 (X1504ZA)
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 - 720p
Camera Features IR camera, Windows Hello Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology
Sound Four speakers, 3-microphone array Dual speakers, array microphone
Compliant Standards Dolby Atmos -
Audio Features Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Features Dual stream (2x2) Single stream (1x1)
BATTERY ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
Technology 4-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 76 Wh 42 Wh
AC ADAPTER ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 45 Watt, 19 V, 2.37 A
INPUT ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, 1 RGB zone, ASUS Overstroke technology Precision touchpad, chiclet keyboard, 1.4mm travel distance
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
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)
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 1
USB 2.0
HDMI 1.4
Memory Card Reader Yes (microSDXC UHS-II) -
SOFTWARE ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
Operating System (OS) Windows 11 Home Windows 11 Home
Software Included Armoury Crate, Microsoft 365 (1 month trial) MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX
MISCELLANEOUS ASUS ROG Zephyrus G14 (GA402XI) ASUS VivoBook 15 (X1504ZA)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Firmware Trusted Platform Module (TPM) Security Chip
Features Administrator password, ASUS Aura Sync technology, ErgoLift, BIOS protection, AniMe Matrix lighting, ROG Intelligent Cooling, ROG Nebula HDR Display MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard Plus
Compliant Standards - RoHS, REACH, Energy Star 8.0
Model Number N2020W -
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