ASUS ROG Zephyrus G15 (GA503QS) vs. ASUS BR1402C (i381XA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Zephyrus G15 (GA503QS) and ASUS BR1402C (i381XA). 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 G15 (GA503QS) Review

Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503QS) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

lightweight and portable

efficient cooling system

long battery life

premium price tag

no webcam included

limited port selection

loud under load

ASUS BR1402C (i381XA) Review

Advantages and disadvantages of ASUS BR1402C (i381XA) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

compact design

solid build quality

efficient multitasking

decent battery life

average display quality

limited storage capacity

no backlit keyboard

basic graphics card

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G15 (GA503QS) and ASUS BR1402C (i381XA)
86 % - Design
85 % - Display
86 % - Performance
84 % - Connectivity
85 % - Battery
81 % - Design
75 % - Display
75 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G15 (GA503QS) vs. ASUS BR1402C (i381XA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 1.99 cm 33.29 cm x 22.89 cm x 2.1 cm
Weight 1.9 kg 1.56 kg
Case Material - Plastic
Colour Eclipse grey Mineral grey
DISPLAY ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Screen Size (Type) 15.6" 14"
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 144 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 250 cd/m²
Colour Gamut 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB 45% NTSC
Features Anti-glare, FreeSync Technology, ±85° horizontal viewing angle, ±85° vertical viewing angle, IPS-level Anti-glare
PROCESSOR ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
CPU AMD Ryzen 7 5800HS / 2.8 GHz Intel Core i3 N305
Max Turbo Speed 4.4 GHz 3.8 GHz
Number of Cores 8-core 8-core
Cache 16 MB 6 MB
64-bit Computing Yes -
MEMORY ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 8 GB (1 x 8 GB)
Max RAM Supported 24 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty 1 1
Empty Slots 0 0
STORAGE ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 128 GB
AUDIO & VIDEO ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3080 / AMD Radeon Graphics Intel UHD Graphics
Video Memory 8 GB GDDR6 SDRAM -
Video System Features NVIDIA Optimus -
Gaming Yes -
Camera - Yes - 720p
Camera Features - Privacy shutter
Sound Stereo speakers, two tweeters, array microphone Dual speakers, microphone
Compliant Standards Dolby Atmos -
Audio Features Smart Amplification technology Output: Audio by Dirac
COMMUNICATIONS ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac/ax, Bluetooth 5.3
Network Interface Gigabit Ethernet -
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Technology 4-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 90 Wh 50 Wh
AC ADAPTER ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 200 Watt, 20 V, 10 A 65 Watt, 20 V, 2.25 A
INPUT ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes -
Features Chiclet keyboard Spill-resistant, chiclet keyboard, 1.5mm travel distance
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Interfaces Headphone/microphone combo jack
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
LAN
HDMI
HDMI
USB 2.0
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 1 (Power Delivery)
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) -
SOFTWARE ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Operating System (OS) Windows 10 Home Windows 11 Pro Education
Software Included - MyASUS, Microsoft 365 (1 month trial)
MISCELLANEOUS ASUS ROG Zephyrus G15 (GA503QS) ASUS BR1402C (i381XA)
Included Accessories Power adapter USB-C power adapter
Security Fingerprint reader Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features System password System password, LED indicator, rubber bumper, MIL-STD-810H tested
Compliant Standards - RoHS, REACH
Model Number HN013T 3Y
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