Asus Vivobook Pro 14X OLED (N7400) vs ASUS ROG Zephyrus G14 GA401

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Display 2880 x 1800


Evaluation of Asus Vivobook Pro 14X OLED (N7400) and ASUS ROG Zephyrus G14 GA401 important characteristics
System and application performance
Performance in popular 3D games
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Ports, webcam and other interfaces
Design, materials, durability and usability

Key Differences

What are the key differences between the notebooks
Advantages of the Asus Vivobook Pro 14X OLED (N7400)
  • Slightly easier to carry: weighs 150 grams less (around 0.33 lbs)
  • Includes an old-school USB-A port
  • Thinner bezels and 5% higher screen-to-body ratio
  • Provides 88% higher max. screen brightness: 600 vs 320 nits
  • 55% sharper screen – 243 versus 157 pixels per inch (PPI)
Advantages of the ASUS ROG Zephyrus G14 GA401
  • Higher screen refresh rate: 144 versus 90 Hz
  • Higher number of cutting-edge USB Type-C ports: 2 versus 1
  • Around 2x better multi-core CPU performance in the Cinebench R23 test
  • Features a bigger (~21%) battery – 76 against 63 watt-hours
  • User-upgradable RAM (up to 32GB)
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Tests and Specifications

Comparison table of test results and technical specs


Weight 1.45 kg (3.2 lbs) 1.6 kg (3.53 lbs)
Dimensions 317.4 x 225.5 x 17.9 mm
12.5 x 8.88 x 0.7 inches
324 x 220 x 19.9 mm
12.76 x 8.66 x 0.78 inches
Area 716 cm2 (111 inches2) 713 cm2 (110.5 inches2)
Screen-to-body ratio ~79.4% ~75.8%
Side bezels 7.9 mm 7.1 mm
Colors Black, Silver, Gray Black, Silver
Transformer No No
Opening angle - 145°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 2 2
Noise level - 52.7 dB


Size 14 inches 14 inches
Refresh rate 90 Hz 144 Hz
PPI 243 ppi 157 ppi
Aspect ratio 16:10 16:9
Resolution 2880 x 1800 pixels 1920 x 1080 pixels
HDR support Yes, HDR10 Yes, HDR10
Touchscreen No No
Coating Glossy Matte
Display tests
Contrast 1000000:1 845:1
sRGB color space 99.9% 92.4%
Adobe RGB profile - 67.7%
DCI-P3 color gamut 99.6% 68.1%
Response time 1 ms 31 ms
Max. brightness


Battery type Li-Ion Li-Ion
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Right Left
Charge power 65 / 120 W 180 W
Weigh of AC adapter - 545 gramm


CPU name
Base frequency 2.6-3.1 GHz 2.8 GHz
Turbo frequency 4.4 GHz 4.4 GHz
Cores 4 8
Threads 8 16
L3 Cache 8 MB 16 MB
Integrated GPU Intel Iris Xe Graphics 80EU Radeon RX Vega 8
Fabrication process 10 nm 7 nm


Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)

Graphics Card

GPU name
TGP 35-40 W 50 W
Nvidia Optimus Yes Yes
Type Dedicated Dedicated
Fabrication process 8 nm 12 nm
GPU base clock 938 MHz 1455 MHz
GPU boost clock 1223 MHz 1590 MHz
Memory size 4 GB 6 GB
Memory type GDDR6 GDDR6
Memory bus 128 bit 192 bit
Memory speed 12 Gbps ~12 Gbps
Shading units (cores) 2048 1536
Texture mapping units (TMUs) 64 96
Raster operations pipelines (ROPs) 40 48
GPU performance


RAM size
Channels 2x4 GB 1x8 GB
Clock 3200 MHz 3200 MHz
Type DDR4 DDR4
Upgradable No Yes
Total slots - 2
Max. ram size - 32 GB


Storage size
Bus PCI-E Gen 3.0 (4x) PCI-E Gen 3.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x512 GB
Upgradable Yes Yes
Total slots 1 1
NVMe Yes Yes


Speakers 2.0 2.0
Power - 2x2.5W
Dolby Atmos No Yes
Loudness - 77.2 dB
Microphones 2 2


Wi-Fi standard v6 v6
Bluetooth v5.1 v5.1
Fingerprint Yes Optional
Optical drive No No
Webcam Above the display -
Webcam resolution 1280 x 720 -
USB-A 3x USB 3.2 2x USB 3.2
USB Type-C 1x USB 3.2 2x USB 3.2
Thunderbolt Thunderbolt 4 No
HDMI 1x HDMI 1.4 1x HDMI 2.0
DisplayPort No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) No No
SD card reader Yes No
Proprietary charging port Yes Yes


Keyboard type Island Island
Numpad No No
Backlight Yes Yes
Key travel 1.35 mm -
Size - 10.4 x 6.0 cm
Surface - Plastic
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

Cast your vote

So, which laptop would you choose?
5 (41.7%)
7 (58.3%)
Total votes: 12


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